Black Diamond & Chalcedony 18K Gold Ring

Black Diamond, 18k Yellow Gold Ring. Featuring one pear shaped rose-cut diamond weighing approximately 1.05 ct., set in an 18k yellow gold mounting. {Size: 6 3/4, Gross Weight: 1.2 dwts}

Preziosismi 48.00ct Obsidian, 4.90ctw Black Diamond, 18K White Gold Ring - This ring was made by Italian jeweler Preziosismi and was finely crafted of solid 18k white gold. The ring boasts a massive 4

(K29E13) Name of Article: Lady's Black Diamond & Diamond Ring Setting: 18 Kt. White Gold Mounting [3.70 gms] Cut: Round Modified Brilliant. Color: Black Clarity: Opaque Measurements: 7.76 x 7.65 x 5.6

Black Onyx, Diamond, 18k Yellow Gold Ring. Featuring one rectangular-cut black onyx tablet, surrounded by twenty-two full-cut diamonds weighing a total of approximately 0.30 cttw., set in an 18k yello

Centering an oval-cut black sapphire cabochon measuring approximately 6.80 x 5.80 mm, highlighted by fourteen full-cut diamonds weighing a total of approximately 0.28 cttw., set in an 18k yellow gold

Designer 1.25ctw White & Black Diamond Solid 18K White Gold Ring W/Maker's Mark - This lovely ring was finely crafted of solid 18k white gold. The ring is decorated with a floral embellishment on the

Collection of Three Multi-Stone, Yellow Gold Rings. Including one black star sapphire, diamond, 18k gold ring, size 8; one citrine, 14k yellow gold ring, size 5 3/4 together with an amethyst, 14k yell

Ruby Diamond 18K Black Gold Ring Ruby approx. 5.77 cts 40+ Round diamonds total weight approx. 0.95 ct Ring size: 6.75 Total weight: 6.4 g

with 6 round diamonds totaling .60 carat, high grade, 18k yellow gold, 15 grams, with appraisal of $4,650.00, size 10 1/4.

A black freshwater cultured pearl, diamond and 18K white gold ringCentering a rotating fully drilled black pearl, 16.2mm, accented by numerous round brilliant cut diamond pavE set into the shank all a

27mm Milky Rose Quartz, 1.60ctw Black & White Diamond Solid 18K White Gold Ring W/Maker's Mark - This lovely ring was finely crafted of solid 18k white gold and has a rhodium plating which creates a u

Collection of Three Black Star Sapphire, Diamond, Yellow Gold Rings. Including one black star sapphire, diamond, 18k yellow gold ring, size 5 1/4; one black star sapphire, diamond, 14k yellow gold rin

Diamond, Black Onyx, 18k White Gold Ring. Featuring thirty-two full-cut diamonds weighing a total of approximately 0.40 cttw., set in an 18k white gold flower motif mounting atop a black onyx segment,

Oro Trend 3.30ctw Black & White Diamond, Carnelian & Solid 18K White Gold Ring - This lovely ring was made by Italian jeweler Oro Trend, and was finely crafted of solid 18k white gold. The ring is dec

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.19ctw. MEASUREMENTS: Ring size 5 1/2, ring top is 18.5mm wide. MARKED: Gioielliamo 750, 472 AR. WEIGHT: 10.2 grams.Gemstones have not been graded for col

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top - 17mm x 13mm. GEMSTONES: Black diamond (multiple nicks and chips are present) - 12.8 x 8.15mm. White diamonds approx. 0.34ctw. TESTED: 18k. WE

18k blackened white gold ring by Poiray France, with approx. 0.26ctw in black diamonds. Ring size - 5.5, ring is 7.5mm wide. Marked: Poiray, 750, 92241. Weight - 6.5 grams.

A diamond, black chalcedony and fourteen karat gold ringdesigned as an oval black chalcedony tablet, centered by a box-set transitional-cut diamond, within roped gold frame. 3.0 dwt; size: 6

METAL: 18K gold. GEMSTONES: 6 diamonds,cabochon chalcedony 12mm x 12mm. MEASUREMENTS: ring size 5.5. Ring top is 14.5mm x14.5mm. MARKED: partially polished off hallmark.Tested 18K. WEIGHT: 13.7 grams.

A diamond, black chalcedony and fourteen karat gold ringdesigned as a geometric panel set with black chalcedony bars, centered by a line of round brilliant-cut diamonds, on fluted band.

AN 18K GOLD, CITRINE AND BLACK DIAMOND RING • 18k yellow gold • Numerous round and 6 pear-shaped cabochon citrines • Numerous round black diamonds weighing approximately 1.40 carats

Black Onyx and Diamond Ring 18k yellow gold, the ring mounted with a central band of faceted black onyx weighing approximately 6.50 carats in total, flanked on the top and bottom by a band of princess

VAN CLEEF & ARPELS VCA 18K GOLD DIAMOND BLACK ONYX RING VAN CLEEF & ARPELS VCA 18K GOLD DIAMOND BLACK ONYX RING Product Description About This Piece: Metal: 18k Yellow Gold Size: Measurements: 5 Width

METAL: 18k Gold. MEASUREMENTS: Bracelet is 7 1/8" long and 17mm wide. Ring size - 6.5, ring top is 16mm 16mm. GEMSTONES: Chalcedony, 4 diamonds (on ring). TESTED: 18k. WEIGHT: 54.1 grams.Gemstone