Sapphire & Diamond Rings have Impressive Showing at Sotheby’s Geneva
Kashmir Sapphires (along with a Sri Lankan sapphire that looks like a Kashmir) continue to surprise the auction houses as Sotheby’s Geneva sale on Tuesday (May 14) sells several for multiples of their high estimate. There were a number of other nice surprises as well, including this 37.61 carats E, Internally Flawless, square cushion brilliant-cut diamond.
And there are so many fabulous pieces to share, including a rare Cartier Flamingo brooch, a Carvin French 35 carat spinel, a Marina B citrine and diamond parure with 200 carats of citrines and 100 carats of diamonds, a René Boivin pair of diamond earclips that just oozes fabulous design work, a totally cool Van Cleef & Arpels 1922 onyx and diamond belt buckle, a rare Lacloche Frères pair of Egyptian revival art deco earrings, a Georges Fouquet plique-à-jour enamel brooch, and that amazing 37 carat diamond.
You really should take your time to check them all out below – each one has something very special.
The Allnatt
Missing from the Sotheby’s Geneva auction list of winners was the Allnatt, the historic 101.29 carat Fancy Vivid Yellow cushion cut diamond, platinum and diamond brooch. Estimated at 6.5 million CHF, the diamond brooch was pulled just prior to the auction. This was a bit of a surprise, but certainly understandable. “It has been a privilege to present the Allnatt to collectors and connoisseurs over the past few months,” says Sotheby’s. “Following discussions with the consignor, they have elected to retain this jewel.”
Often times, when an important piece (important for the owner, or important in gemological or historical reference – or important for all three in this case) there can be a change of heart to sell, rethink the family heirloom, and hold onto the piece.
Often times, there’s rarely given any reason for such mysteries as to why a lot was pulled. Perhaps this is a case where the estimate was too high for the current economy. Maybe now is not the right timing in the market for a piece of this historic value. Maybe there was a disagreement in the owner’s family, or maybe even the acceptance of a private offer before the auction. So many reasons are possible, that it makes reporting the pull such a mystery.
On the plus side, it was great to see the jewel, and we look forward to seeing it again, hopefully soon.
The Kashmir Sapphires
Here are the three sapphires that performed exceptionally well. Note the color and the origin.
In the gem industry, we know that there are blue sapphires from Sri Lanka (Ceylon) and Madagascar that have the classic velvety cornflower blue that we expect from an exceptional blue Kashmir sapphire. Only through sophisticated gemological testing can one identify the exact origin – and some times, there are even disagreements amongst the professional laboratories.
Here we have three blue sapphires with that velvety cornflower blue appearance but only two are from Kashmir. The third is from Sri Lanka! And all three were very much appreciated! First, note that velvety color, and then note both the estimate and the sale price. WOW!
Lot #620
17.29 carats Kashmir Sapphire and Diamond Ring
Estimated at 800,000 CHF, sold for 3,448,000 CHF (over 4 times the estimate)
This platinum and diamond ring is set with a cushion-shaped Kashmir sapphire weighing 17.29 carats, flanked by triangular diamond shoulders. Accompanied by an SSEF report no. 137358, dated 10 April 2024, and a Gübelin report no. 24040071, dated 25 April 2024, each stating that the sapphire is of Kashmir origin, with no indications of heating, each together with an appendix letter, SSEF stating ‘royal blue’ colour.
Remember we talked about laboratories sometimes having differing opinions? This is why we see two laboratory reports, both now agreeing with each other that this gem is from Kashmir.
Lot #518
9.86 carats Kashmir Sapphire and Diamond Ring
Estimated at 410,000 CHF, sold for 685,800 CHF (almost double the estimate)
Another platinum and diamond ring, this time set with a 9.86 carat cushion-shaped Kashmir sapphire, flanked by fancy-shaped shield cut diamond shoulders, signed Bulgari. Accompanied by an SSEF report no. 129059, dated 17 May 2023, and a Gübelin report no. 23032141, dated 11 April 2023, each stating that the sapphire is of Kashmir origin, with no indications of heating.
Lot #516
23.65 carats Sapphire and Diamond Ring
Estimated at 50,000 CHF, and sold for 685,800 CHF (over ten times the estimate!! WOW!!)
This platinum and diamond ring is set with an oval shape sapphire weighing 23.65 carats, accented by triangular diamond shoulders. Accompanied by an SSEF report no. 137359, dated 10 April 2024, stating that the sapphire is of Ceylon origin, with no indications of heating.
While it is impressive that the gem blew away the high estimated value, the selling price for this 23 carat Sri Lankan stone was the same as the selling price of the 9 carat Kashmir above.
Price per carat comparison between the Sri Lankan and Kashmir sapphire – 29,000/ct vs. 69,500/ct
Lot #605
Fine Pair of Natural Pearl and Diamond Pendent Ear Clips, circa 1960
Estimate: 50,000 – 80,000 CHF – LOT SOLD: 317,500 CHF
For our pearl lovers, there were several pieces in this and in Christie’s Geneva auction that made us look up from the keyboard.
Each earring here is designed as a cluster of baguette, round brilliant-cut, pear- and marquise-shaped diamonds supporting a detachable pendant, each set with a 20-21 mm drop-shaped natural pearl.
Accompanied by an SSEF report no. 137363, dated 4 April 2024, stating that the drop-shaped pearls weigh 16.50 and 14.00 carats, measuring 11.56 – 11.60 x 21.51mm and 10.64 – 11.10 x 20.16mm, were found to be natural, saltwater pearls, and a Cisgem report no. 26725, dated 2 February 2024, stating that the drop-shaped pearls weigh a total of 30.51 carats, with similar measurements, were found to be natural, saltwater peals.
The Pearl drops were described by Sotheby’s as having white to slightly cream body colour with green and rosé overtones, with good lustre.
Lot #558
Bulgari – Lady’s Enamel and Diamond Wristwatch, ‘Serpente del Latte’, circa 1965
Estimate: 60,000 – 80,000 CHF – LOT SOLD: 190,500 CHF
This Cleopatra Bulgari/Jaeger-leCoultre snake bracelet watch sold for 190,500 CHF, but the watch itself was not guaranteed to actually work, although Sotheby’s did note that the movement was in running condition at the time of cataloguing. If you want the watch to actually work, consider that extra.
The bracelet/case was designed as a coiling serpent with red, blue and yellow enameled scales. The eyes are collet-set with pear-shaped diamonds, the mouth opening reveals a round dial, with inner circumference measuring 100mm, expandable, and signed Bulgari. The piece is numbered, the dial is signed Jaeger-leCoultre and Bulgari, inscribed ‘Serpente del latte’, with the case stamped Bulgari.
Lot #553
Cartier | Monture* Cartier – Amethyst, Turquoise and Diamond parure, 1950s
Estimate: 50,000 – 80,000 CHF – LOT SOLD: 165,100 CHF
The parure is comprised of a brooch designed as a partially articulated flowerhead, the stamen set with a step-cut amethyst, the petals and leaves decorated with cabochon turquoises, enhanced with brilliant-cut and baguette diamonds; a bracelet, the clasp similarly set, made with six rows of facetted amethyst beads; a ring similarly set, size 51; and a pair of ear clips set with circular-cut amethysts, cabochon turquoises and brilliant-cut diamonds, all signed monture Cartier Paris, numbered, maker’s mark for Cartier, French assay marks for platinum and gold, complete with a fitted case stamped Cartier.
Step-cut and circular amethysts weighing a total of approximately 58.00 – 63.00 carats, very slightly reddish purple, mostly eye-clean, minor nicks and surface abrasions only noticeable upon close inspection. Turquoise greenish blue of strong saturation, some examples display discolouration, matrix to the reverse of some examples. Diamonds estimated to weigh a total of approximately 10.00 – 11.00 carats.
The brooch measures approximately 80 x 60 mm, the width of the clasp on the bracelet measures approximately 35 mm, and the ear clips measure approximately 30 x 30 mm.
*Monture
What is “Monture Cartier”?
You can find this signature next to the makers marks on very special pieces. What can it tell us?
“Monture Cartier” signature appears on the jewels approximately only in the 1940s, and it means that this jewellery piece was a special command from a client that owned gemstones.
Throughout history, many important pieces of jewellery made by Cartier were those designed and mounted specifically for clients by special order, using all sort of stones, varying from citrines to Kashmir sapphires and outstanding diamonds. Precious commissions were always one-of-a-kind creations. Cartier designers usually offered three design options for the client’s stones, making it easy for the client to choose a design. Afterwards, the drawings were often given to the client together with the piece. It is truly valuable and rare to have them still together in the collection.
To signify that the customer’s stones were used, every made-to-order piece was given the signature “Monture Cartier” meaning Cartier mounting. However, it was not always the case. In the beginning of the twentieth century, such commissions were marked just with special numbers. Since the 1940s, “Monture Cartier” signature was predominantly used in the Parisian branch of the company, while London and New-York branches were using an English abbreviation “Mnt.” with the same meaning – “mounted”.
The most famous jewel carrying the signature “Monture Cartier” is the flamingo brooch of Duchess of Windsor. The stones for this famous jewel were taken from a necklace and four bracelets already owned by the Duchess, and provided by the Duke to make this piece for her birthday. When Wallis’ jewels were sold in 1987, it was the Flamingo Brooch which became the emblem of the sale. It was the most sought-after lot and sold for £498,000. Afterwards, at the 2010 Sotheby’s auction, the Flamingo set a record once again. It sold for a whopping $1.7m.
Others that outshined their high estimates …
Lot #546
Monture* Cartier – Gem Set and Diamond Brooch, circa 1943
Estimate: 40,000 – 60,000 CHF – LOT SOLD: 107,950 CHF
(See more about this brooch below…)
Of boteh design, set with circular-cut (transitioning between Old European and modern round brilliants) and cushion-shaped diamonds, enhanced by a graduated line of round to button-shaped pearls and variously cut blue sapphires, pink sapphires, rubies and emeralds, signed monture Cartier, numbered, maker’s mark for Cartier. The diamond and gem brooch is accompanied by a copy of Cartier certificate of authenticity no. NY2004-1, stating that the brooch was mounted by Cartier Paris in 1943.
One unmounted blue sapphire weighs 3.83 carats, and an unmounted pink sapphire weighs 2.53 carats. The Emeralds are stated to weigh a total of approximately 2.72 carats, blue sapphires a total of approximately 6.35 carats, rubies and pink sapphires stated to weigh a total of approximately 6.67 carats… according to the Cartier certificate of authenticity.
Pearls are of white body colour, with rosé and green overtones, showing pitting, blemishes, and growth marks.
One unmounted diamond weighs 1.93 carats. All of the diamonds are estimated to weigh a total of approximately 20.00 – 23.00 carats, K-L colour, SI-I clarity, as gauged and graded in the mount.
Lot #588
Cartier – Ruby and Diamond Ring, circa 1932
Estimate: 210,000 – 250,000 CHF – LOT SOLD: 355,600 CHF
The Burmese, no heat cushion-shaped ruby weighs 6.29 carats and is flanked by baguette diamonds, signed Cartier, partially numbered, inscribed “E.G.S. to M.E.G. NOV. 8, 1932.”
The ring is accompanied by an SSEF reports no. 88316, dated 19 October 2016, and no. 28620, dated 15 November 1995, each stating that the ruby is of Burmese origin, with no indications of heating.
The ruby is described as slightly purplish red of medium strong saturation, moderately included, with some surface reaching inclusions – one leading to a cavity by a prong.
The diamonds are estimated to weigh a total of approximately 0.40 – 0.50 carat, on average I-J colour, VS in clarity, and rather insignificant (and disappointing) when it comes to accenting the Burma ruby.
Lot #550
Monture* Cartier – Important Emerald and Diamond demi-Parure, circa 1940
Estimate: 150,000 – 250,000 CHF – LOT SOLD: 381,000 CHF
The parure above consist of: a necklace/brooch combination, composed of a double row of loop-in-loop chain, enhanced with old cushion-shaped diamonds, supporting detachable brooches, each designed as a cluster of cabochon emeralds, drill-set with old cushion-shaped diamonds, to a leaf pavé-set with circular- and single-cut diamonds, with a length of approximately 380mm; and a pair of earrings of similar design, post and hinged back fittings; each signed monture Cartier, maker’s marks for Dubois Rémont, French assay marks for gold.
The emeralds are described as being slightly bluish green of medium saturation, heavily included, with surface reaching inclusions, dark crystals, cavities, fissures and chips.
The diamonds are estimated to weigh a total of approximately 9.00 – 11.00 carats, on average J-K color, some L-M and M+ colours, and SI-I clarity. In good condition, the brooches measure approximately 50 x 50 mm and 40 x 40 mm, with the earrings measuring approximately 30 x 20 mm.
Lot #530
Diamond Rivière Necklace
Estimate: 100,000 – 200,000 CHF – LOT SOLD: 342,900 CHF
Designed as a graduated row of brilliant-cut diamonds, with the length of approximately 380 mm, with Italian assay mark for gold, stamped 750 for 18 carat gold.
“In our experts’ opinion, the principal round brilliant-cut diamonds weighing 3.42, 2.70, 2.60, 2.26 and 2.24 carats, are J to L in colour, VVS2 to VS2 in clarity, with the remaining diamonds estimated to weigh a total of approximately 52.00 – 55.00 carats, with similar colour and clarity.
Lot #619
Cartier – Rare Gem-Set and Diamond Brooch, ‘Flamant’, circa 1988-1989
Estimate: 100,000 – 150,000 CHF – LOT SOLD: 419,100 CHF
Designed as a flamingo, the plumage is set with calibré-cut rubies, sapphires and emeralds, the beak enhanced with a polished yellow sapphire and blue sapphire, the eye decorated with a polished sapphire, the neck, body and hinged legs pavé-set with brilliant-cut diamonds, signed Cartier, numbered, maker’s marks for Cartier, French import marks for platinum, fitted case stamped Cartier.
Accompanied by the original Cartier design drawing, a Cartier certificate of authenticity, copies of two Cartier invoices, dated 3 January 1988 and 3 January 1989, and a copy of a Cartier insurance valuation, dated 8 October 1993.
Blue sapphires weigh a total of 9.49 carats, slightly violetish blue of strong saturation, mostly eye-clean.
Yellow sapphire weigh 0.23 carat, orangey-yellow of strong saturation, slightly included. Rubies weigh a total of 6.69 carats, very slightly purplish-red of strong saturation, mostly eye-clean to slightly included.
Emeralds weigh a total of 5.53 carats, vibrant slightly bluish-green of strong saturation, slightly included.
Diamonds weigh a total of 11.10 carats, on average F-G colour, VVS-VS clarity.
The brooch measures approximately 95 x 65 mm (3.75 inches x 2.55 inches!)
Accompanied by a fitted case stamped Cartier.
Lot #572
Bulgari – Rare and Important Gem-Set and Diamond Sautoir, ‘Buddha’, circa 1971
Estimate: 100,000 – 200,000 CHF – LOT SOLD: 660,400 CHF
The detachable pendant depicting the Buddha is composed of polished citrines and onyx, accented by a buff-top ruby and brilliant-cut diamonds. The halo is embellished with calibré-cut sapphires and brilliant-cut diamonds. The fancy link chain is enhanced with collet-set cabochon citrines, onyx and a sapphire.
The chain measures approximately 630 mm, and is detachable for wear as a shorter necklace, with a length of approximately 430 mm, or three bracelets, each length approximately 185 mm.
Pendant and necklace each signed BVLGARI.
Diamonds estimated to weigh a total of approximately 3.00 – 4.00 carats, on average G-H colour, VS clarity.
Accompanied by a pouch stamped BVLGARI.
Lot #570
Van Cleef & Arpels – Attractive Sapphire, Yellow Sapphire and Ruby Parure, ‘Passe-Partout’, circa 1939-1940
Estimate: 80,000 – 120,000 CHF – LOT SOLD: 279,400 CHF
This beautiful parure is comprised of the following: a necklace/brooch combination composed of a double row of gas pipe linking, with each detachable brooch designed as a flowerhead, the petals set with cushion-shaped and oval blue sapphires and yellow sapphires, the pistils set with circular-cut rubies and blue sapphires. The length of the necklace is approximately 390mm, and signed Van Cleef & Arpels; a pair of ear clips; and a brooch, designed as a floral spray, similarly set, each with French assay marks for gold.
Accompanied by three Van Cleef & Arpels letters of authenticity, dated 2 and 3 July 2019, stating that the necklace/brooch combination and pair of ear clips were created in 1939 and that the brooch was created circa 1940.
Blue sapphires are estimated to weigh a total of approximately 120.00 – 135.00 carats!
Rubies are estimated to weigh a total of approximately 7.50 – 8.50 carats.
The Brooches measure approximately 50 x 45 mm, the ear clips measure approximately 35 x 25 mm, and the spray brooch measures approximately 95 x 70 mm. Total gross weight is approximately 265 grams.
Monture* Cartier Sapphire and Diamond ring
Estimate: 50,000 – 70,000 CHF – Lot Sold: 304,800 CHF
This platinum and diamond ring is set with a 19.78 carats cushion-shaped Ceylon sapphire between baguette diamond shoulders, signed monture Cartier. the ring is accompanied by an SSEF report no. 137289, dated 26 March 2024, stating that the sapphire is of Ceylon origin, with no indications of heating.
The sapphire is described as being slightly violetish-blue of strong saturation, slightly included, with obvious colour zoning apparent in two quadrants.
Carvin French Important Spinel and Diamond Ring
Estimate: 320,000 – 500,000 CHF – Lot Sold: 685,800 CHF
Here we have a platinum and diamond ring, set with a cushion-shaped spinel weighing 35.25 carats, accented by half-moon diamond shoulders, with the maker’s mark for Carvin French. Accompanied by an American Gemological Laboratories (AGL) report no. CS 53617, dated 19 February 2013, stating that the spinel is of Tanzanian origin, of exceptional quality, with no indications of enhancement; together with two additional gemmological reports.
Colombian Emerald and Diamond Ring
Estimate: 48,000 – 75,000 CHF – Lot Sold: 101,600 CHF
Set with a beautiful eye-clean Colombian step-cut emerald, surrounded by a border of circular-cut diamonds, the shoulders accented by circular-cut diamonds, with French import marks for platinum and gold. Accompanied by an SSEF report no. 133992, dated 6 November 2023, stating that the emerald is of Colombian origin, with a minor amount of oil in the fissures.
The Emerald is estimated to weigh approximately 2.50 – 3.00 carats, and is described as having a vibrant slightly bluish green color of medium strong saturation.
Natural Pearl and Diamond Necklace
Estimate: 150,000 – 200,000 CHF – Lot Sold: 254,000 CHF
This 510+ mm (approx. 20+ inches) necklace is composed of five graduated strands of round to “roundish” and oval to slightly button-shaped natural pearls measuring approximately from 4.25 to 9.00 mm. The clasp is set with brilliant-cut diamonds.
Accompanied by an SSEF report no. 121464, dated 26 April 2022, stating that the five hundred and forty-two (542) beads are natural, saltwater pearls. The natural pearls are described as having a slightly cream to light cream bodycolour, are well matched overall for color, with rosé and green overtones and good satin-like lustre.
Marina B |Citrine and Diamond Parure, ‘Gina’, circa 1983
Estimate: 60,000 – 80,000 CHF – LOT SOLD: 165,100 CHF
This beautiful parure is comprised of a sprung collar, set throughout with oval citrines of graduated hues, framed by brilliant-cut diamonds, with an inner circumference measuring approximately 300 mm, and expandable; a bangle, similarly set, with its inner circumference measuring approximately 150 mm, also expandable; and a pair of ear clips, each signed Marina B.
Diamonds are estimated to weigh a total of approximately 100.00 – 110.00 carats!
The Citrines estimated to weigh a total of approximately 190.00 – 210.00 carats!!
Emerald and Diamond Necklace
Estimate: 350,000 – 550,000 CHF – LOT SOLD: 635,000 CHF
This marvelous necklace features a step-cut emerald weighing 30.24 carats within a border of marquise-shaped diamonds, attached to a necklace embellished with pear-shaped emeralds and brilliant-cut diamonds. The necklace has an approximate length of 420 mm (16.5 inches).
The emerald necklace is accompanied by an SSEF report no. 137288, dated 2 April 2024, and a Gübelin report no. 24040057, dated 25 April 2024, each stating that the emerald is of Colombian origin, SSEF stating a moderate amount of oil in fissures, Gübelin stating a minor amount of oil in fissures.
The Diamonds are estimated to weigh a total of approximately 16.00 – 20.00 carats, with no estimate for the pear shape emeralds.
René Boivin | Pair of Diamond Pendent Ear Clips, circa 1951
Estimate: 20,000 – 30,000 CHF – LOT SOLD: 76,200 CHF
A great example of design, with detailed provenance, each earring shows a floral spray set with circular-cut and marquise-shaped diamonds, suspending a fringe set with pear-shaped and baguette diamonds. French assay marks for platinum and gold, with the case stamped René Boivin.
Accompanied by a René Boivin certificate of authenticity no. 202404PRD, dated 15 April 2024, stating that this pair of ear clips was created in March 1951 after a drawing by Juliette Moutard; together with a photograph of Empress Nam Phu’o’ng of Vietnam (1914-1963) wearing this pair of ear clips.
Van Cleef & Arpels | Onyx and Diamond Belt Buckle, circa 1922
Estimate: 20,000 – 40,000 CHF – Lot Sold: 88,900 CHF
This terrific example of craftsmanship features onyx rings, enhanced with circular-cut diamonds, connected by a clasp that is decorated with polished onyx and circular-cut diamonds. The piece is signed Van Cleef & Arpels and comes with a case stamped Van Cleef & Arpels.
Accompanied by a Van Cleef & Arpels letter of authenticity, dated 2 July 2019, stating that the jewel was created in 1922.
Mauboussin | Important Emerald, Ruby, Enamel and Diamond Pendent Necklace, circa 1929 and later
Estimate: 150,000 – 250,000 CHF – Lot Sold: 406,400 CHF
This pendant and necklace, in their original form, were featured in a 1929 Mauboussin advertisement.
This magnificent necklace has a detachable pendant/brooch of giardinetto design, featuring carved and fluted emeralds, and enhanced with carved rubies, black enamel, circular-cut and baguette diamonds. The necklace is similarly set, with a length of approximately 460 mm (18 inches), adjustable to approximately 410 mm.
Accompanied by two Mauboussin certificates of authenticity, dated 7 June 2007, stating that the jewels were created in 1929.
Van Cleef & Arpels | Gold and Diamond Brooch, ‘Nœud’, circa 1947
Estimate: 22,000 – 32,000 CHF – Lot Sold: 88,900 CHF
This beautiful gold and diamond brooch is designed as a lace bow, highlighted with circular- and single-cut diamonds. It is accompanied by a letter of authenticity, dated 3 July 2019, stating that the jewel was created in 1947, along with a case stamped Van Cleef & Arpels.
Lacloche Frères | Rare and Important pair of gem set and diamond pendent earrings, circa 1925
Estimate: 150,000 – 250,000 CHF – Lot Sold: 203,200 CHF
Each earring features an Egyptian figure in a characteristic stance, set with buff-top rubies, emeralds and black onyx to circular- and single-cut diamonds, supporting a fringe similarly-set, with screwback fittings, and signed Lacloche Frères Paris.
The emeralds and rubies have scattered chips and abrasions that are noticeable upon close inspection. The onyx is largely intact and in good condition, with a few areas of loss, not readily apparent.
In good condition, each earring measures approximately 55 x 15 mm (2 inches long). Total gross weight is approximately 14 grams.
Georges Fouquet | Enamel, Seed Pearl and Diamond Brooch, circa 1900 and later
Estimate: 12,000 – 18,000 CHF – Lot Sold: 33,020 CHF
Great things come in small packages: This magnificent Georges Fouquet brooch is made to depict lotus flowers and reeds, by applying green and orange enamel, and light blue plique-à-jour enamel, enhanced by flecks of multi-coloured foil, to an openwork border, enhanced with seed pearls and rose cut diamonds, signed G. Fouquet.
Accompanied by a diapositive of the original design drawing showing the jewel in its original form as a pendant.
Mellerio dits Meller | Pair of Emerald and Diamond Pendent Ear Clips, ‘Shiva’, circa 1960
Estimate: 30,000 – 50,000 CHF – LOT SOLD: 76,200 CHF
Each detachable pendant is set with a drop-shaped emerald, capped by single-cut diamonds, extending to a surmount designed as a cluster of marquise-shaped, brilliant-cut and baguette diamonds, signed Mellerio.
Accompanied by an SSEF report no. 136266, dated 19 February 2024, stating that the emeralds, 11.55 – 13.70 x 17.80mm and 11.50 – 14.25 x 19.00mm, are of Colombian origin, with a moderate amount of oil in fissures; together with a gemmological report.
The Emeralds are estimated to weigh a total of approximately 40.00 – 45.00 carats, and have been described as slightly bluish-green of medium strong saturation, moderately included.
The Diamonds are estimated to weigh a total of approximately 9.00 – 12.00 carats, on average F-G colour, and of VS clarity.
Total weight of the earrings is approximately 37 grams.
Accompanied by a case stamped MELLERIO dits Meller.
Van Cleef & Arpels | Pair of Sapphire and Diamond Ear Clips, ‘Petits Pavots’, circa 1969
Estimate: 100,000 – 200,000 CHF – LOT SOLD: 444,500 CHF
Each platinum and diamond ear clip is designed as a poppy, with the petals mystery-set with calibré-cut blue sapphires. The stamen and leaves are set with brilliant-cut diamonds, accented by calibré-cut diamonds, signed Van Cleef & Arpels.
Diamonds are estimated to weigh a total of approximately 5.00 – 6.00 carats, with no weight estimate of the sapphires.
In very good condition commensurate with age, measuring approximately 30 x 20 mm each (approx. 1 inch).
Accompanied by a case stamped VAN CLEEF & ARPELS.
and the highest valued piece of the sale …
A Magnificent Unmounted Diamond
Estimate: 1,460,000 – 2,370,000 CHF – Lot Sold: 3,871,500 CHF
This magnificent round-cornered square cushion brilliant-cut diamond weighs 37.61 carats. It is accompanied by GIA report no. 6217459784, dated 4 April 2024, stating that the diamond is E colour, Internally Flawless, cut with a 58% table, a very large culet, and with Excellent Polish and Symmetry.
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