18 Karat White Gold Agate

Western Europe, likely England, Neoclassical Period, ca. 19th century CE. A beautiful agate cameo of ovoid form set in an over 18 karat gold brooch. Sculpted in pearly white on a violet-gray ground, t

Western Europe, likely England, Neoclassical Period, ca. 19th century CE. A beautiful agate cameo of ovoid form set in an over 18 karat gold brooch. Sculpted in pearly white on a violet-gray ground, t

Roman, Imperial period, ca. 1st to 3rd century CE. A beautiful agate intaglio of a dolphin set into a modern gold ring of over 18 karats to be wearable. Presenting natural banded hues of white and apr

stamped 'Graff, 4324'; containing 26 oval brilliant cut diamonds [F-H/VS] weighing approximately 19.00 carats total; and 14 full cut diamonds [F-H/VS] weighing approximately 0.05 carats total 21.8 gra

The single slightly graduated strand-style necklace consists of 35 drilled spherical South Seas Cultured Pearls, 11.20 mm. to 12.69 mm. each in diameter, completed with an 18 Karat white gold ball cla

Patek Philippe 18 Karat White Gold Annual Calendar Automatic Men's Wristwatch having original band with 18 Karat white gold deployment buckle dial marked Patek Philippe, 27 jewel, serial # 3510479, nu

Man's Rolex 18 Karat White Gold Day Date Oyster Perpetual Set Throughout with Approx. 28.0 Carat Round Brilliant, Princess and Baguette Cut Diamonds. Diamonds D-F color, VVS-VS clarity. Case measures

Approx. 27.0 Carat TW Diamond and 18 Karat White Gold Bib Necklace Set in the center with a 1.06 Carat Pear Shape Diamond, I color, VS1 clarity. Round brilliant and baguette cut diamonds E-F color, VV

Approx.. 5.46 Carat TW Diamond and 18 Karat White Gold Engagement Ring set in the Center with an Approx. 4.36 Carat Round Brilliant Cut Diamond I Color, I1 Clarity. Stamped 18K 750. Very good conditio

centering one heart shape brilliant cut diamond [U-V/SI2] weighing 3.05 carats, with GIA report no. 6214919951; and 84 full cut diamonds [H-I/VS] weighing approximately 0.65 carats total; 6.5 grams; s

18 karat white gold, ruby and diamond bracelet, designed as a curving bands of rubies and diamonds spaced by diamond lines, set throughout with 50 round and 54 baguette diamonds weighing approximately

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10029 K18. 17.90 dwts. Estimate $ 9,000-11,000 Diamon

An 18 Karat White Gold, Diamond, Ruby, Sapphire, and Emerald Bracelet, in an Egyptian Revival style, featuring the winged goddess Isis flanked by two falcons on either side, containing eight round bri

centering one heart modified brilliant cut diamond [Fancy Light Purplish Pink], weighing 1.15 carats, with GIA report no. 1216147151; also with IAS report no. 21021PC stating the central diamond is I

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10035 K18. 17.95 dwts. Estimate $9,000-11,000

with opal dial; mechanical movement; containing 30 full cut diamonds [G-H/VS] weighing approximately 1.20 carats total; the case back stamped '9190A6 / 199725'; 60.9 grams; 7 inches long; Condition: b

An 18 Karat White Gold and Diamond Necklace, Stefan Hafner, containing 172 round brilliant cut diamonds weighing approximately 4.60 carats total. Stamp: (Italian hallmark and maker's mark) 750. 16.70

18 karat white gold and diamond necklace by Buccellati, Italy, of graduated swag design composed of twisted white gold rope links accented by 59 round diamonds weighing approximately 2.50 carats, gros

A Pair of 18 Karat White Gold, Pink Sapphire and Diamond Earclips, De Grisogono, containing numerous round mixed cut pink sapphires measuring approximately 1.10-1.90 mm in diameter and numerous round

An 18 Karat White Gold Diamond and Ruby Ref. 3876A6 Wristwatch, Piaget, the bezel containing 10 round brilliant cut diamonds weighing approximately 0.80 carats total and  20 baguette shaped rubies, 2

centering one octagonal modified brilliant-cut sapphire weighing 7.67 carats, with GIA report no. 2225291333 stating the sapphire is unheated; with two trillion-cut diamonds [I-K/SI2-I1] weighing appr

containing 294 square modified brilliant cut invisibly set diamonds [G/VS] weighing approximately 18.84 carats total 100.3 grams (with one extra link weighing 3.6 grams) 16 inches wide x 9.30-9.00 mm

containing seven square cushion shape mixed cut natural sapphires at approximately 1.12-1.40 carat each; weighing approximately 8.81 carats total; and 1,218 full cut diamonds [H/VS] weighing approxima

the dial signed 'Van Cleef / & Arpels' below 12:00 position, "Paris' above 6:00 position, and 'Swiss Made' below 6:00 position; the case back signed 'Fantasy', 'Van Cleef & Arpels', '322664 B2 / 12531