Diamond and 18K Coin Ring

Vintage Mayor's Round Brilliant Cut Diamond, 18 Karat Yellow Gold and Ancient Coin Ring. Signed, stamped 750. Ring size 6. Approx. weight: 16.65 grams. Condition: Good vintage condition. Surface wear

18k Gold Roman Coin Ring in 18k & Diamonds. Ring Size- 61/2. Total Weight- 12.2dwt.

Roberto Coin 0.80ctw VS1-VS2/F-G Diamond & Solid 18K White Gold 31mm Wide Flower Ring W/Box & Guarantee Card (Retired Piece) - This exquisite ring was made by Roberto Coin, and was finely crafted of s

Title: Roberto Coin 18k diamond flexible ring band Additional Information: Vintage from before 2000 Size: 7 1/2 US Materials: Gold Gemstone: Diamond Description Roberto Coin 18k diamond flexible wide

Roberto Coin 18k White Gold Liberty Pink Enamel Diamond Ring Roberto Coin 18k White Gold Liberty Pink Enamel Diamond Ring Product Description About This Piece: About Roberto Coin: Founded in Vicenza i

20.3 Grams, Size 9 3/4. Wire Transfer Or In-Person Cashier's Check Are The Only Acceptable Methods Of Payment For This Lot, As Well As All Jewelry In This Auction.

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

Konstantino 18K Gold and Diamond Roman Coin Ring, circa 2010-2018, marked 307-337, 18K. Faux Roman bronze portrait coin, bezel set in high polished 18K yellow gold. The sides with pave set accent diam

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. 0.24ctw. MEASUREMENTS: Ring size 6 1/4, band is 2mm. MARKED: Maker's ruby mark, 18k, RC. WEIGHT: 2.2 grams.Gemstones have not been graded for color and

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

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

METAL: 18K White Gold. MEASUREMENTS: Ring size - 9, ring is 15mm wide.GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Signature ruby, 18Kt, Italy, Roberto Coin, 1226VI. WEIGHT: 17.0 grams. Gemstones have

A Roberto Coin 18K white gold ring with three diamond stations, each station containing six round white approximately .015ct diamonds. Total diamond weight approximately .28ctw. With Signature Roberto

18K white gold masterpiece ring by Roberto Coin featuring oval cabochon and faceted iolite, round faceted sapphires and diamonds prong set in flexible round slight dome design, Roberto Coin signature

Gents 18k White gold Roberto Coin Cento collection diamond ring. This stunning ring features 23 100 facet cut round diamonds each approx being .05 carats totaling 1.15 carats of diamonds total. Marked

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

18k gold ring by Roberto Coin Ring with approx. 5.00ctw pink sapphire and approx. 0.07ctw in diamonds. Ring size 6, ring top measures 28mm x 28mm. Marked: Ruby maker's mark, 750, Italy, Serial number.

DESCRIPTION: An 18k yellow gold ring fitted along the top with an ancient Roman gold coin, further encompassed by pointer diamonds amounting to approx. .15ct in total weight. Marked along the interior

This Roberto Coin ring is crafted from 18K white gold and set with a 17.50 ct citrine and with black and brown diamonds that total 1.20 and 1.85 carats respectively. The ring weighs 24.59 grams, boast

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

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

This elegant authentic vintage classic style ring by Roberto Coin, crafted from 18k white gold featuring a high polished tapered ring. The front of the ring has a beautiful love knot set with sparklin