Turi 6.00ct Diamonds Jet Black Onyx Necklace 18 Karat Waving Detail

Greek Iconic Ring.Natural Jet Black Onyx, Sapphire Diamonds ring..15ct Natural Cabochon Blue Sapphire..30ct. Diamonds G-color Vs-2 clarity.Gorgeous Carved German Onyx Inlay 18kt. yellow gold 5.7 grams

Onyx Yard Prime7 Natural Carved Jet Black Onyx Link NeklaceRanging: 24 x 17mm - 17 x 13mm28 inch necklace18 grams total weight14kt yellow gold.

Cartier style Approx. 2.0 Carat TW Pave Set Round Brilliant Cut Diamond, Black Onyx and 18 Karat White Gold Jaguar Pendant with Emerald Eyes, 14 Karat White Gold Chain. Diamonds F-G color, VS2 clarity

A faceted black diamond necklace totaling 20 carats with an 18-karat white gold clasp. Stamped K18WG, 20.00, on the necklace's clasp. Details and measurements: Necklace length: 15 IN. Weight: 5.5 G.

An 18-karat white gold 30-karat black diamond faceted necklace. Stamped K18WG, 30.00, on the necklace's clasp. Details and measurements: Necklace length: 17.5 IN, Weight: 8.0 G.

A gorgeous 18-karat white gold 20-carat black diamond necklace. The necklace comes with its original case. Stamped 18KWG, 20.00 on the necklace's clasp. Details and measurements: Necklace length: 17 I

A black diamond faceted necklace totaling 20.36 carats with an 18-karat white gold clasp. Stamped K18WG, 20.36, on the necklace's clasp. Details and measurements: Necklace length: 17.5 IN. Weight: 5.0

pendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a s

Eighteen-Karat Yellow Gold, Diamond and Black Onyx Clip Earrings, h. 3/4", together with an eighteen-karat yellow gold and black onyx necklace, l. 15", 24.0 grams total weight.

Vintage Round Brilliant Cut Diamond, Black Onyx and 18 Karat Yellow Gold Clip Back Earrings. Diamonds G-H color, VS1-VS2 clarity. Stamped 18K. Measure 1-1/8" H, 1-1/8" W. Approx. weight: 27.4 dwt. Con

Vintage Forty Invisible Set Square Cut Diamond, Black Onyx and 18 Karat Yellow Gold Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 6-1/2. Approx. weight: 10.60 grams. Condition: Very good vintag

Assembled Art Deco Diamond, Sapphire, Black Onyx and 18 Karat White Gold Pendant (was once a watch) on 14 Karat White Gold Chain. Unsigned. Small crack to onyx, needs small repair to chain spring clas

Lot contains. Black Onyx gold filled necklace with 18 karat gold clasp. Victorian gold-filled book chain with cameo. 14 karat yellow gold carved shell cameo Circa 1920. Czechoslovakian enamel Chatelai

Approx. 5.0 Carat Pave Set Round Brilliant Cut Diamond, Mabe Pearl, Carved Black Onyx and 18 Karat Yellow Gold Earrings. High quality diamonds, D-E color, VS1 clarity. Pearls with good luster and poli

Vintage Pave Set Round Cut Diamond, Oval Cut Emerald, Black Onyx and 18 Karat Yellow Gold Brooch. Signed 18K. Two (2) small chips to onyx otherwise good condition. Measures 2-7/8" L, 3/4" W. Approx. w

Man's Vintage Black Onyx, Diamond and 18 Karat Yellow Gold Ring. Ring size 6-1/2. Approx. weight: 8.42 grams. Condition: Good vintage pre-owned condition. Estimate: $300.00 - $500.00 Domestic Shipping

VK UROO VHERNIER 18 karat Yellow Gold Black Onyx Diamond Button Earrings A pair of vintage Vhernier earrings made of 18 karat yellow gold with diamond and black onyx. The button vintage earrings featu

Modern Art Deco style South Sea Pearl, Black Onyx, 18 Karat White Gold Pendant accented with small round cut diamonds. Pearl measures 13.5mm. Diamonds E-F color, VS clarity. Signed 750. Very good cond

Vintage Small Round Cut Diamond, Black Onyx and 14 Karat Yellow Gold Chandelier Earrings together with Antique 18 Karat Yellow Gold and Enamel Pendant Earrings. Chandelier earrings stamped 585. Chande

An 18 Karat White Gold, Diamond and Onyx Necklace, numerous round brilliant cut diamonds weighing approximately 4.55 carats total and carved oval onyx links. Stamp: 18K. 17.25 dwts.

Chopard 18 Karat Yellow Gold, Approx. .50 Carat Diamond and Black Onyx Happy Diamonds Cuff Links. Diamonds F color, VVS clarity. Signed. Very good condition. Measure 18.5mm x 15.5mm. Approx. weight: 2

Van Cleef & Arpels 18 karat yellow gold and black onyx Alhambra Necklace. Signed, hallmarked, marked 750, number CL98659. Measures 17" L, 1/2" W, very good condition, retains all original accoutrement

Vintage Italian 18 Karat Yellow Gold and 8.0mm Black Onyx Bead Necklace. Stamped 750 and Italian hallmark. Measures 28" L. Approx. weight: 62.3 grams. Condition: Very good vintage condition. Estimate:

Oversized Single Strand Twenty Three Tahitian Baroque Black Pearl Necklace with Diamond and 18 Karat White Gold Clasp. Stamped 750 to clasp. Pearls measures 15.0-17.0mm, with good polish and luster, n