Jewelry

Important Diamond ring, M. Gérard. photo courtesy Sothebys The pear-shaped diamond weighing 16.48 carats, flanked by baguette diamonds, mounted in yellow gold, size 52, with ring sizer, signed M. Gérard and numbered, French assay and maker's marks. Est. 600,000—900,000 CHF. Lot Sold 1,874,500 CHF Accompanied by GIA report no. 5121664993 stating that the diamond is D Colour, VVS1 Clarity. Together with an additional GIA worksheet stating that the diamond may be Potentially Flawless after repolishing. Diamond... [Lire la suite]

Sapphire and diamond ring, Bulgari. photo courtesy Sothebys The cushion-shaped sapphire weighing 13.08 carats, to a mount set with baguette, fancy- and brilliant-cut diamonds, mounted in white gold, size 50, signed Bulgari. Est. 70,000—100,000 CHF. Lot Sold 98,500 CHF Accompanied by Gübelin report no. 9406059, dated June 30th, 1994, stating that the sapphire is of Burmese origin, with no evidence of thermal treatment. Sapphire and diamond ring, Bulgari. photo courtesy Sothebys Centring on a sugarloaf cabochon... [Lire la suite]

Fine Ruby and diamond brooch 'Cadix', Van Cleef & Arpels, 2000. photo courtesy Sothebys Of flower head inspiration, the petals set en serti mysterieux with calibré-cut rubies, to a brilliant-cut diamonds pistil set en tremblant, signed Van Cleef & Arpels and numbered, French assay and maker's marks. Est. 120,000—180,000 CHF. Lot Sold 422,500 CHF Very Attractive Pair of ruby and diamond ear clips 'Cadix', Van Cleef & Arpels, 2000. photo courtesy Sothebys Each designed as a flower head, the petals set en... [Lire la suite]

Exceptionally Important and exquisite Fancy Intense Pink diamond. photo courtesy Sothebys La vente record de ce soir conclue cette journée de vente avec un total de 103.421.800 CHF/ 105.051.728 US$, un record mondial pour une vente de haute joaillerie, dépassant largement les estimations (65.815.500 – 95.308.500 CHF). Des enchérisseurs du monde entier se sont affrontés dans une enchère vendue à 82% par lots et 94% par valeur. Des prix exceptionnels ont également été réalisés pour d’importants diamants blancs, des pierres de... [Lire la suite]

Two-Color Gold, Diamond and Sapphire Pendant-Necklace, Buccellati © Doyle New York 18 kt. yellow and white gold, the tapering necklace composed of a continuous line of paisley-shaped diamond-set bombe panels, edged by textured gold, suspending an oval pendant of three navette and modified pear-shaped panels, centering 19 oval sapphires approximately 9.50 cts., set throughout with 255 round diamonds approximately 35.40 cts., signed Buccellati, Italy, pendant detachable, approximately 58 dwt. Length 15 inches. With signed... [Lire la suite]

5.68 cts Cushion-cut Diamond Ring, Harry Winston © Doyle New York Platinum, centering one cushion-cut diamond approximately 5.68 cts., flanked by two tapered baguette diamonds, signed Winston. Size 4 1/4. Estimate $100,000-150,000 With GIA report no. 5121643248 stating that the diamond is E color, VS1 clarity. Property of an Upper East Side Estate Doyle New York. Important Estate Jewelry. Wednesday, December 8 at 10am.  www.doylenewyork.com

Gold, Ruby and Blackamoor Clip, Nardi © Doyle New York 18 kt., the face of carved ebony, with textured gold turban set with 8 round rubies, his jacket of openwork textured gold decorated with 11 round rubies, accented by a fringe of 16 round rubies, signed G. Nardi, approximately 15.6 dwt. Estimate $5,000-7,000 Gold and Emerald Blackamoor Fringe Clip-Brooch © Doyle New York 18 kt., ap. 15.6 dwt. Estimate $2,000-3,000 Doyle New York. Important Estate Jewelry. Wednesday, December 8 at 10am. www.doylenewyork.com

Gold, Platinum, Coral, Turquoise and Diamond Clip-Brooch, David Webb © Doyle New York 18 kt., the tiered mount centering one round coral button approximately 17.4 mm., quartered by 4 round cabochon turquoise, spaced by diamond-set platinum panels, edged by 12 oval cabochon turquoise, further edged by fancy-shaped diamond-set platinum panels, quartered by 4 oval cabochon coral, spaced by textured gold stylized leaves, totaling 40 old European-cut and round diamonds approximately 4.25 cts., signed Webb, approximately 32.3 dwt.... [Lire la suite]

Japanese Gold and Shakudo Cross Pendant  © Doyle New York Shakudo decorations on both sides, early 20th century. 2 3/8 x 1 1/2 inches. Estimate $2,000-3,000 Good condition. 2 3/8 x 1 1/2". Gold, Jade and Diamond Cross Pendant with Chain © Doyle New York 18 kt., jade ap. 33.0 x 23.0 mm., ap. 7.6 dwt. Length 16 inches. 1 5/8 x 1 inch. With GIA report no. 5121742051, natural color, no indications of impregnation. Estimate $2,000-3,000 Antique Gold and Diamond Cross Pendant  © Doyle New York ... [Lire la suite]

Gold and Multicolored Cabochon Colored Stone and Freshwater Pearl Clip-Brooch, by Seaman Schepps. photo Doyle New York 14 kt., the cluster of 15 oval cabochon emeralds, tourmalines, citrines and aquamarines, topped by 7 freshwater pearls and accented by florets of 31 small cabochon and round rubies, unsigned, with letter, approximately 21 dwt. Estimate $3,000-4,000 Pair of Gold, Shell and Dyed Green Chalcedony Earclips, Seaman Schepps. photo Doyle New York 14 kt., signed Seaman Schepps, P.S.V.OF. With signed... [Lire la suite]