A Diamond and Black Opal,Pendant. 3.4cm x 1.8cm, weight 4.9g

A Diamond and Black Opal,Pendant. 3.4cm x 1.8cm, weight 4.9g

An Opal and Diamond Pendant. 4 cm x 3.4cm, weight 7.95g

METAL: 18k Gold. GEMSTONES: Diamonds. Opal. MEASUREMENTS: Pendant is 33mm long x 19mm wide. MARKED: 750. WEIGHT: 5.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarity

18k white gold diamond and black opal doublet pendant set with a black opal doublet measuring approx. 11mm x 8.5mm, and 45 round brilliant cut diamonds, approx .45 carat total weight, measuring approx

Approx. 2.14 Carat Opal,3.38 Carats Diamonds and 18 Karat White Gold Pendant. Stamped 18K. Measures 1-1/4" x 1-1/4". Approx. weight 6.15 grams. Condition: As New Condition. Estimate: $500.00 - $700.00

Approx. 12.81 Carat Opal, .93 Carats Diamonds and 18 Karat White Gold Pendant. Stamped 18K. Measures 1-5/8" x 1-1/2". Approx. weight 10.68 grams. Condition: As New Condition. Estimate: $800.00 - $1200

Pendant measures 30mm with bale x 11mm. Set with black opal and 1 diamond. Marked 14k. Weight - 1.9 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

METAL: Platinum. GEMSTONES: Diamonds, Black opal - 25mm x 16.8mm. (opal has fine line scratches). MEASUREMENTS: Ring size 7. MARKED: LRW, PLAT. WEIGHT: 9.9 grams. Gemstones have not been graded for co

14k white gold slide pendant by Effy, set with approx. 0.64ctw in white, fancy brown and black diamonds. Pendant is 20mm x 15mm. Marked: Effy, 585. weight: 3.2 grams.

An 18k yellow gold, diamond and black opal ring, 48 total diamonds, black opal 12.7mm x 9.525mm with 4 prong setting; 15 grams total weight. Overall good condition. Ring size 8.

METAL: 14k Gold. GEMSTONES: Diamond. Opal inlay. MEASUREMENTS: Pendant is 24mm x 11mm. MARKED: Maker's mark 14k. WEIGHT: 4.3 grams.Gemstones have not been graded for color and clarity ,and tested

Art Deco Platinum Black Opal & Diamond Pendant. It features a drop design centrally set with a massive pear shaped black opal. It exhibits a harlequin peacock play-of-color and measures 31.00mm x 21.0

METAL: 14K gold. GEMSTONES: diamonds-approx. 096ctw, opal 14.4mm x11mm. MEASUREMENTS: necklace is 18" long. Pendant is 26mm x 19mm. MARKED: 14Kt. WEIGHT: 6.1 grams. Gemstones have not been graded

14K Gold, Diamonds & Blue Opal Pendant Necklace. Condition: Excellent. Dimensions: Chain L- 18". Pendant- 1" x .5". Total Weight: 4.1 g / 2.7 dwt. Provenance: From a Long Island, NY Home. Please note

18k gold pendant, with black opal mosaic doublet with crystal. Pendant is 25mm x 20mm. Marked 18k. Weight - 2.3 grams.

Metal: 18k Yellow Gold Chain Length: 23" Cord Pendant Size: 32mm x 12mm Black Diamonds Weight: 9.8g Hallmarks: 750 Pomellato 2603ehxd

METAL: 14k Gold. GEMSTONES: Diamonds 0.08ctw. Black opal - 13.2mm x 10.4mm. MEASUREMENTS: Ring size 6 1/2, ring top is 13mm wide. MARKED: 14k, Maker's mark. WEIGHT: 3.9 grams.Gemstones have not be

Metal : Sterling Silver Designer : David Yurman Gemstone : Black Diamonds Measurements : Pendant is 38mm with bale x 16mm Marked: : D.Y., 925 Weight: 9.3 grams

Metal : Sterling Silver Designer : David Yurman Gemstone : Black Diamonds Measurements : Pendant is 31mm with bale x 13mm Marked: : D.Y., 925 Weight: 5.6 grams

NO RESERVE LOT Metal : Sterling Silver Designer : David Yurman Gemstone : Black diamond Measurements: Pendant is 32mm with bale x 20mm. Marked: DY, 925. Weight: 5.3 grams

Metal : Sterling Silver Designer : David Yurman Gemstone : Black diamonds Measurements : Pendant is 32mm with bale x 20mm Marked: : DY 925 Weight: 5.3 grams

A Panther Shaped Charm / Pendant set with Diamonds. 1.15cm x 0.95cm, weight 1.49g

A Platinum, Black Opal and Diamond Pendant, containing one oval cabochon cut black opal measuring approximately 29.00 x 21.00 x 8.84 mm and 52 round brilliant cut diamonds weighing approximately 5.00

The pear-shaped opal, 15.40 x 10.54 mm, within a nest of RBC diamond, approx. .33 ct. TW. and bright gold wire, on braided chain. 14k. 1 1/2" x 3/4", 18". 4.4 dwt.