Roberto Coin 18K Yellow Gold Diamond and Smoky Quartz Ring RC22-121019

Roberto Coin Appassionata. En suite with above, stamped 18k with signature ruby, flexible basket weave design, containing 15 small round diamonds, gross weight approx. 10.60dwts Ring size 6-1/2

Roberto Coin diamond and 18k yellow gold ring featuring (33) full cut diamonds weighing a total of approximately 0.30 ct., set in articulated 18k yellow and white gold textured links, measuring approx

David Yurman 12.00ct Smoky Quartz & Solid Sterling Silver/18K Yellow Gold Ring W/Diamond Accents - This lovely ring was made by David Yurman and was finely crafted of solid sterling silver and 18k yel

A David Yurman sterling silver Albion Collection split shank cable ring featuring a faceted approximately 14mm x 14mm smoky quartz set in 18K yellow gold mounting, surrounded by approximately forty ro

From Roberto Coin Mauresque Collection, this gorgeous necklace is crafted from 18k yellow gold, the pendant features a fine hammered open ring frame with assorted size circles inside the frame, there

Metal : 18k Gold Designer : Roberto Coin Gemstone : Diamonds approx. 0.45ctw. Quartz Measurements: Ring size 6 1/2, otp is 15mm Marked: RC 18k Weight: 10 grams The it

Roberto Coin limited edition "Appassionata" 18k yellow gold ring set with 50 colorless diamonds, total diamond weight 1.00 carats. Basket weave type pattern. Size 6. Set with a single marquis cut ruby

18K Yellow Gold Roberto Coin Primavera Ring. 0.30CT diamond.

Metal : 18k yellow gold Designer : Roberto Coin Gemstone : Diamonds- approx. 0.28ctw G/VS Measurements : Ring size 6 3/4, ring band is 10.7mm wide Marked: :RC Makers Mark Ruby 18k W

Roberto Coin 15.00ct Rutilated Quartz, 0.50ctw VS1-VS2/G-H Diamond Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This

center cabochon smoky quartz approx. 29 x 20mm, backed with mother of pearl, approx. 48 round brilliant diamonds estimated total weight 1.0 carat, stamped "Roberto Coin, 18K, Italy" and with Italian

Jewelry, Diamond and 18k white and yellow gold, woven band motif, including a ring with three white gold plaques mounting melee diamonds woven in a yellow gold band, round faceted ruby set on the ring

Unmarked 18 karat yellow gold and sterling (925) silver cocktail ring with a large central smoky quartz, two side citrines / smoky quartz, eight diamond simulants (test in sapphire range), melee diamo

White gold & yellow gold with diamonds. Bands attributed to Roberto Coin.

This is a gorgeous authentic cocktail ring from David Yurman, it is crafted from 18k yellow gold featuring 7 large and small, oval and round cabochon gemstones smoky and rose quartz with peridot and p

Roberto Coin Appassionata Stamped Roberto Coin, brushed basketweave design, five rows, containing 126 small bead set diamonds on bracelet, clasp pave set with diamonds, total gross weight approx 62.3d

Stamped Roberto Coin Cento Collection with signature ruby, on silk cord with gold clasp stamped 1226VI, containing 15 round diamonds, each weighing .07carats, gross weight approx. 9.4dwts 2-1/4"l x 1/

Silver and 18K yellow gold smoky quartz ring. 0.875" L x 0.4375" W: at widest section; stamped: "18K," silver tested. Ring size: 8. Tested silver.

The immaculate gleam of luxurious 18K yellow gold is slightly contrasted by the glisten of diamonds totaling 0.42ct and matched brilliantly by the exuberant color of the exquisitely cut citrine stone

METAL: 18k gold. MEASUREMENTS: ring size - 7 3/4, ring top is 33mm x 23mm. GEMSTONES: olive green gemstone, diamonds approx. 1.00ctw. MARKED: Italy, 18kt, Roberto Coin, signature Ruby. WEIGHT: 28.3 gr

METAL: 18k white gold. GEMSTONES: Diamonds approx. 0.48ctw. MEASUREMENTS: Ring size 6 3/4, ring band is 12mm wide. MARKED: Roberto Coin 18Kt Italy. WEIGHT: 13.9 grams.Gemstones have not been graded fo

METAL: 18k Gold. MEASUREMENT: Ring size - 5.5, ring is 7.7mm wide. GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Italy, 18kt, 1226VI signature manufacturing mark of Roberto Coin. WEIGHT: 6 grams.Gemsto

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.42ctw. Smoky quartz - 13.6mm in diameter (stone has abrasions). MEASUREMENTS: Ring size 7, ring top is 20mm wide. MARKED: G18K, D0.42ct. WEIGHT: 10.7 gra

PHILIPPE CHARRIOL 18K GOLD SS DIAMOND SMOKY QUARTZ RING Diamond: Natural Diamonds - 0.09 Total Carats, Round Brilliant Cut, H-I Color, VS2 - SI1 Clarity Smoky Quartz: 8.85mm x 8.88mm x 4.88mm – Pro