18K BLACK OPAL DIAMOND EARRINGS, Set with two 6 x 1

Pair of Drop Earrings crafted in 18k yellow Gold and Platinum on top, set with two single cut Diamonds weighing Approx. 0.08 carats. Measurements: 17 x 6 mm. Total weight: 1.10 grams. Stamped: ""18 WL

Ring size 6 1/4, ring top is 19mm x 13mm. Set with two 5.3mm opals and approx. 0.20ctw in diamonds. Marked: 18k plat. Weight - 5.8 grams.Gemstones have not been graded for color and clarity ,and teste

Pair of 14K gold triplet earrings with black opals and 24 encircling diamonds. Good overall condition with surface wear. Measures 1 1/8 in. x 6/8 in. .5 ct total approx diamond weight. Hill Auction Ga

French 18K Yellow Gold Diamond Earrings Weighing 22.6 grams Set with 164 Diamonds weighing app. 6.00 Ct. E-G Color, VVS-VS Clarity App. 1.25 x 1 inch

METAL: 18K white gold. GEMSTONES: diamonds, french cut sapphires. MEASUREMENTS: bracelet is 6 1/4"long x 12mm at widest point. Earrings are 21mm x 15mm at widest point. Ring size 5.5, ring top is

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

18KWG, set with two 8 x 6 oval sapphires weighing approximately 3.40 CTS, framed by 24 round diamonds weighing approximately 1.30 CTS. 5.1 grams Free shipping for this item within the continental US.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. Opal. MEASUREMENTS: Ring size 4 1/4, ring top is 17.3mm wide. Earrings are 17.2mm x 14.6mm, Pendant - 27mm long with bail x 16mm. TESTED: 18k. WEI

375 (9ct Gold) Yellow Gold Opal 6 x 12mm Ring w 2 Small Diamonds & Earrings opal is 4 x 7mm. This is a nice set of jewelry, they are in good condition, the first is a beautiful opal ring, it has two s

Earrings measure 28mm x 11mm. Set with two emeralds - approx. 5.18ctw, diamonds - approx. 1.24ctw. Tested 18k. Weight - 10.9 grams.Gemstones have not been graded for color and clarity ,and tested for

A Victorian era, circa 1900's, handmade 18k rose gold ring, set with 1 center opal (approx. 8 mm x 6 mm) and surrounded by 12 old mine diamonds (approx. 0.60 carat total weight, color range: I-J, clar

DESCRIPTION: 18k (tested) cufflinks with black enamel and diamond accents. Approx. .37 CTW. MEASUREMENTS: 5/16" square x 1-1/4". 6.4 dwt (10 gr). CONDITION: Missing two diamonds.

18k white gold men's ring set with two modern round cut diamonds each approx. .1 cts, with a large rectangle cabochon cut sapphire measuring 13.8 mm x 11.5 mm x 6 mm. Or approx. 10 carats. Ring size a

Each set with three diamonds surrounded by turquoise. Omega backs (not for pierced ears). Dimensions:Each is 3/4" x 1/2", the total approximate gross weight is 6.2 dwt. The total diamond weight is .70

18k white gold Set with two oval mixed-cut tanzanites each gauged at 8.7mm x 6.7mm and 8.7mm x 6.8mm (accurate depth could not be determined) accented by one hundred-four round full-cut diamonds tota

An oval black opal with board blue/green color play, 12.10 x 9.20 mm, set horizontally in RBC diamond pave gallery, hoop, 1.65 cts. TW. 18k. Size 4 1/2. 4.0 dwt.

An Antique 18K and Platinum Tie Pin with Stunning Lighting Ridge Black Opal with Distinguished Harlequin Pattern • Black Opal Measures 7mm x 10mm x 2.6 mm / 1.01 Carat Approx • Surrounded by

OPAL AND DIAMOND SET Consisting of a pair of earrings containing two oval cabochon opals measuring approximately 10.90 x 9.00 x 6.80 mm and two round brilliant cut diamonds, together with a ring conta

Two pair of opal earrings, together with an opal and diamond ring. The largest earring pair composed of 18K yellow gold set with oval black opals of approximately .70 carats each. Overall earring meas

An oval-faceted opal, 8.94 x 6.98 mm, centrally-set on RBC diamond pave band, approx. .30 ct. TW. 18k. Stamped with English control marks. Size 5 1/2. 1.6 dwt.

Art Deco style Approx. 6.25 Carat TW Two White Opals, 1.10 Carat TW Small Round Cut Diamonds, .55 Carat Two Marquise Cut Emeralds, Black Onyx and Silver Pendant Earrings with 14 Karat Yellow Gold Post

Ring features two blue stones and a diamond set in 18K yellow gold. Ring size 6.5, top measures 12mm x 21.5mm. Marked Italy, K18. Weight - 9.1 grams. Blue Stones are abraded. Gemstones have not been g

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.15ctw. Fire opals. MEASUREMENTS: Earrings are 64mm x 27mm. TESTED: 18K. WEIGHT: 20.6 grams. Gemstones have not been graded for color and clarity ,and tes

18k yellow gold ring set with a princess cut emerald, flanked by two small diamonds (size 6 1/2). Together with a 18k yellow gold ring set with three round emeralds, surrounded by four small diamonds