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Lot 617
A vintage precious white metal, diamond and sapphire dress ring, comprising three oval-cut sapphires claw set in a stepped and diagonal arrangement, each approximately .35ct, flanked by six brilliant-cut diamonds, each of approximately .10ct, claw set in semi-circular arrangements, over a wirework gallery and conforming scrolling shoulders, tested as white gold, marks rubbed, size Q 1/2, 3.9g
Lot 126
A SAPPHIRE AND DIAMOND RINGSet with a cushion-shaped sapphire, weighing 12.56 carats, between baguette-cut diamond shoulders, mounted in platinum, diamonds approximately 0.50 carat, London hallmark, ring size MFootnotes:Property of a Lady.Accompanied by a report from SSEF stating that the sapphire is of Burmese origin, with no indications of heating. Report number 114545, dated 18 September 2020.For further information on this lot please visit Bonhams.com
Lot 18
A JADE, SEED PEARL AND GEM-SET BRACELET, BY DREICER, CIRCA 1915The delicate woven seed pearl strap interspersed with carved circular jade plaques, with calibré-cut sapphire and single-cut diamond accents to either side, jade untested, several jade plaques cracked, signed D&Co., length 18.0cmFootnotes:American jewellery house, Dreicer & Company, was considered one of the finest jewellers in the world, rivalling Cartier and Tiffany for their expert craftsmanship and use of fine quality gemstones and pearls. In 1866, Jacob and Gittel Dreicer emigrated to New York from Russia with an extensive knowledge of gemstones. The couple's home-grown gem business soon gained a prominent position on Broadway before Jacob realised the potential of Fifth Avenue in 1885. The business operated from a succession of prime sites at this prestigious location, in addition to establishing boutiques in Palm Beach and Chicago. During their years in operation, Dreicer & Co. handled a number of important diamonds and pearls, exhibiting these precious gems at the Louisiana Purchase Exposition (1904) and the Grand Central Palace in Manhattan (1915). Their son, Michael (1868-1921) became one of the leading pearl experts in the world and the firm became highly regarded in this field. Testament to the quality of their jewels, as demonstrated by the exquisite design and delicate workmanship of this lot, Cartier purchased their entire stock after Michael Dreicer's death and the business ceased trading in 1926.For further information on this lot please visit Bonhams.com
Lot 2
A SAPPHIRE AND DIAMOND PENDANT/NECKLACE, CIRCA 1910The cushion-shaped yellow sapphire, weighing 22.91 carats, suspended from a similarly-shaped sapphire surmount, via a series of knifewire and old brilliant-cut diamond links, on a fine trace-link chain, mounted in silver and gold, lengths: pendant 5.8cm, chain 50.7cm, fitted case by MacKay & Chisolm, 56 & 57 Princes Street, EdinburghFootnotes:Accompanied by a report from GCS stating that the yellow sapphire is of natural Sri Lankan origin with no indications of heat treatment. Report number 81282-45, dated 19th October 2020.For further information on this lot please visit Bonhams.com
Lot 40
A GOLD CHARM BRACELET, BY HANS GEORG MAUTNER, 1959The fancy-link bracelet suspending six charms including two elephants, a duck and a monkey, all set with circular-cut or cabochon ruby or sapphire eyes, mounted in 9 carat yellow gold, all charms with maker's marks HGM and London hallmarks, length 19.4cmFor further information on this lot please visit Bonhams.com
Lot 44
A SAPPHIRE AND DIAMOND RING, CIRCA 1950The cabochon sapphire, weighing 9.20 carats, within a surround of single-cut diamonds, to a reeded mount, ring size QFootnotes:Accompanied by a report from The Gem & Pearl Laboratory stating that the sapphire is of natural origin with a geological occurrence common to Australia, East Africa and Thailand and no evidence of heat treatment. Report number 18818, dated 4th August 2020.This lot is subject to the following lot symbols: ΩΩ VAT on imported items at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 61
A PAIR OF SAPPHIRE AND DIAMOND CUFFLINKS, CIRCA 1920Double-sided, each pierced disc set with step-cut sapphires, old brilliant and single-cut diamonds, mounted in platinum and gold, French assay marks, plaque diameter 1.9cm, cased by Tiffany & Co., LondonFor further information on this lot please visit Bonhams.com
Lot 62
A SAPPHIRE LINE BRACELET, CIRCA 1930Channel-set with French-cut sapphires in engraved millegrain settings, mounted in platinum, length 18.0cm Footnotes:Accompanied by a report from The Gem & Pearl Laboratory stating that the sapphires are of a geological occurrence common to Thailand, Australia, East Africa, etc, with no evidence of heat treatment. Report number 18460, dated 6 March 2020.For further information on this lot please visit Bonhams.com
Lot 63
A SAPPHIRE AND DIAMOND RING, CIRCA 1920The octagonal-cut sapphire, weighing 5.86 carats, between trifurcated rose-cut diamond shoulders, the gallery of scrollwork design, ring size NFootnotes:Accompanied by a report from GCS stating that the sapphire is of Sri Lankan origin with no indications of heating. Report number 81282-44, dated 19 October 2020.For further information on this lot please visit Bonhams.com
Lot 67
A PAIR OF RUBY, SAPPHIRE AND DIAMOND EARRINGS, BY MARGHERITA BURGENEREach bombé lobe pavé-set with circular-cut rubies and brilliant-cut diamonds, the base accented by a reverse-set circular-cut sapphire, signed Margherita Burgener, maker's marks MB, length 1.7cm, maker's caseThis lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 68
A NATURAL PEARL AND GEM-SET NECKLACE AND EARCLIP SUITESet with a graduation of natural pearl and circular-cut emerald, ruby or sapphire clusters, between clusters of brilliant-cut diamonds, the earclips en suite, natural pearls measuring 6.2mm-8.3mm, diamonds approximately 15.50 carats total, lengths: necklace 38.5cm, earclips 3.2cm (2)Footnotes:Accompanied by a report from GCS stating that the pearls are natural, saltwater with no indications of treatment. Report number 81282-91, dated 21st October 2020.For further information on this lot please visit Bonhams.com
Lot 75
A SAPPHIRE AND DIAMOND 'PAVILION' RING, BY GRAFFThe central pear-shaped diamond, weighing 1.02 carats, within a brilliant-cut diamond openwork surround, the bombé mount pavé-set throughout with circular-cut sapphires, between openwork brilliant-cut diamond-set shoulders of foliate design, mounted in 18 carat white gold, diamonds 2.64 carats, sapphires 10.54 carats, signed Graff, numbered GR31625, maker's mark GD, London hallmark, European convention mark, ring size MFootnotes:Accompanied by a Certificate of Quality from Graff.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 81
A SAPPHIRE AND DIAMOND 'HALO' RING, BY GRAFFSet with a brilliant-cut diamond, weighing 1.05 carats, within a surround of similarly-cut diamonds, to a circular-cut sapphire-set bombé mount, the bifurcated shoulders set throughout with brilliant-cut diamonds, principal diamond 1.05 carats, remaining diamonds 3.35 carats, sapphires 7.76 carats, signed Graff, numbered GR33659, ring size K½Footnotes:Accompanied by a Certificate of Quality from Graff.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 82
A PAIR OF SAPPHIRE AND DIAMOND 'CHANDELIER' EARRINGS, BY GRAFFEach of openwork design, set throughout with circular-cut sapphires, pear-shaped and brilliant-cut diamonds, mounted in 18 carat white gold, diamonds 9.63 carats, sapphires 10.40 carats, signed Graff, numbered GE21996, maker's mark GD, London hallmark, European Convention mark, length 6.0cmFootnotes:Accompanied by a Certificate of Quality from Graff.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 97
A PAIR OF SAPPHIRE AND DIAMOND 'CHANDELIER' EARRINGS, BY GRAFFEach graduated cascade of pear-shaped and circular-cut sapphires, marquise, brilliant and pear-shaped diamonds, mounted in 18 carat white gold, diamonds 12.99 carats, sapphires 19.98 carats, signed Graff, numbered 26779l, maker's mark GD, London hallmark, European Convention mark, length 7.3cmFootnotes:Accompanied by a Certificate of Quality from Graff.This lot is subject to the following lot symbols: ††VAT at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 1113
A men's "Spyder" chronograph wristwatch by Tonino Lamborghini with black tyre design silicone strap. Classic triangular shaped case and sapphire crystal. Black face with luminous hour markers and hands with yellow and silver accents to subsidiary dials. Date function and second dial. Water resistant to 100 meters. Raging bull logo to face, winder, back In working order. No box or paperwork.
Lot 23
Art Deco Period Stunning Quality and Pleasing 3 Stone Diamond Set Dress Ring. The two round natural cornflower blue sapphires of pleasing and top quality colour. Estimated sapphire weight 1.00 cts. Ring Size K-L. Diamond of top colour and clarity. estimated diamond weight 0.55 pts. All Aspects Of Condition Excellent, This Includes Shank And Setting.
Lot 28
Antique Period 18ct Gold and Platinum Superb Quality - Diamond and Sapphire Set Dress Ring of Marquise Shape / Form. Marked 18ct to Interior of Shank. The Semi- Cushion Cut Diamond of Top Colour and Clarity. Est G - H Colour, Est VSI, Est Diamond Weight 3.00 cts. Ring Size - S. The Shank / Setting In Excellent Condition - Please Confirm with Photo.
Lot 30
18ct White Gold Stunning Sapphire and Diamond Set Dress Ring - Flower head Setting. Fully Hallmarked for 750 - 18ct. The Central Natural Vivid Cornflower Blue Oval Shaped Faceted Sapphire of Top Colour, Natural Not Heated. Weight 2.05 cts Cal. Dimensions 7.88 x 6.48 x 4.99. The Baguette and Modern Round Brilliant Cut Diamond of Top Colour and Clarity. Est Colour G - H, Clarity VSI, Est Diamond Weight 3.00 cts. Ring Size N. Wonderful Quality Ring at Low Estimate. All Aspects of Condition Including Shank / Setting Excellent. Comes with CGL Gem Lab Report. Report No 20180386450. Associated Member to G.I.A. Dated March 21st 2018.
Lot 203
Rainbow Sapphire Floral Cluster Trilogy Ring, each flower set with green, golden yellow, citrus yellow, orange, sunset orange and pink sapphires around a blue sapphire centre, a total of 1.75cts of round cut sapphires; unusual sapphires set in a classic trilogy style in silver, creating a striking ring; size N
Lot 443
A 9ct gold sapphire and diamond three stone dress ring, ring size Q, a 9ct gold Edwardian wedding band with paste red stone, ring size N 1/2, two cubic zirconia wishbone rings, ring size Z and O, an enamel and diamond dress ring, ring size Q 1/2 and a 9ct gold triple cluster paste set ring, ring size P 1/2, 10.8g, (6)
Lot 525
A contemporary 18ct gold and diamond set lady's wristwatch by Swiss Horn, the rectangular links supporting a black face set with a brilliant cut diamond, faceted bevel with cabochon sapphire terminal, fully marked to back and strap with Swiss strike marks stating Sapphire Crystal and water resistant, total weight of watch 70g, in fitted box and card case
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137088 item(s)/page