Roberto Coin 18K Gold & Blue Stone Ring

Roberto Coin 18K white gold ring with blue stone. Size 5 1/4. 6.1 dwt. inclusive.

Lady's 18k white gold Roberto Coin blue enamel and diamond ring consisting of 25 pave-set round brilliant cut diamonds with a total weight of 0.25cts, graded F color, SI1 clarity. Finger size 6 3/4. G

Roberto Coin 18K Gold & Prasiolite Ring. 18K gold cocktail ring with 8 prong setting containing a large green Prasiolite center stone measuring approx. 29mm x 29mm x 10mm. Marked 750 (18K) and Italian

METAL: 18k gold. MEASUREMENTS: ring size 10, ring top is 16mm wide. GEMSTONES: blue stone. MARKED: 62, C, 21928, Cartier, 750, 1993. WEIGHT: 19.9 grams.Gemstones have not been graded for color and cla

18k Yellow Gold Ring with large blue stone on top and 2 stones at sides. Ring size 5 3/4. Measurements - top of ring is 13mm x 23mm. Marked - illegible mark, 18k. Weight - 16.8 grams.

Ring size - 7 1/4, ring top is 20mm x 17mm. two centers will fit approx. 4.7mm stones in diameter. Surrounded with blue stones. Marked 20, tested 18k. Weight - 5.2 grams.Gemstones have not been graded

METAL: 18K gold. GEMSTONES: oval shape blue stone 11mm x8mm. MEASUREMENTS: ring size 4.5, split shank . Ring top is 13mm x 11mm. TESTED:18K. WEIGHT: 10.0 grams. Gemstones have not been graded for colo

METAL: 18K gold. GEMSTONES: diamonds-approx. 1.00ctw, blue stone. MEASUREMENTS: ring size 5.75. Ring top is 17.5mm x 13.5mm. MARKED: 750. WEIGHT: 6.6 grams. Gemstones have not been graded for color an

METAL: 18K gold. GEMSTONES: diamonds-1.10ctw, blue stone. MEASUREMENTS: ring size 8.75. Ring top is 12mm in diameter. MARKED: 750 D 1.65ct. WEIGHT: 5.3 grams.Gemstones have not been graded for color a

Ring features approx. 1.0-1.10ctw of old European cut diamonds. Ring size 6.25, top measures 17.3mm x 15mm. Tested 18K. Weight - 7.4 grams. Gemstones have not been graded for color and clarity ,and te

METAL: 18k Gold. MEASUREMENTS: Ring size - 3.5, ring top - 16mm x 13mm. GEMSTONES: Diamonds, blue stone approx. 11mm x 8.5mm ( RI 1.76-1.77.). TESTED: 18k. WEIGHT: 5 grams.Gemstones have not been grad

METAL: 18k Gold. GEMSTONES: Ruby. MEASUREMENTS: Ring sizes are 6 and 6 1/2. MARKED: Maker's Ruby mark, RC Italy Star mark 1226VI 18Kt. WEIGHT: 11.5 grams.Gemstones have not been graded for color a

METAL: 18K gold. GEMSTONES: diamonds-0.80ctw, oval blue stone 10.5mm x9mm. MEASUREMENTS: ring size 7. Ring is 17.7mm at widest point. MARKED: 750. WEIGHT: 17.1 grams. Gemstones have not been graded fo

METAL: 18k Gold. MEASUREMENTS: Ring size - 8.25, ring top is 22mm x 18mm. GEMSTONES: Blue stone, Diamonds approx. 0.18ctw. TESTED: 18k. WEIGHT: 5.8 grams.Gemstones have not been graded for color and c

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.20ctw, blue stone (RI 1.57). MEASUREMENTS: ring size 5. Band is 14.8mm at widest point. MARKED: Gage, 750. WEIGHT: 10.0 grams. Gemstones have not been gr

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.25, ring top - 18mm x 16mm. GEMSTONES: Blue stone (tested synthetic spinel RI 1.730), Diamonds approx. 0.38ctw. MARKED: 18k. WEIGHT: 4.1 grams.Gemstones ha

METAL: 18k gold. GEMSTONES: Diamonds - approx. 0.70ctw. Blue stones. MEASUREMENTS: Ring size 6 1/2, ring top - 23mm at widest point. MARKED: 18k. WEIGHT: 4.8 grams.Gemstones have not been graded for c

METAL: 18K gold. GEMSTONES: blue stones. MEASUREMENTS: ring size 5.75. Ring top is 17mm at widest point. Earrings are 17 x 14.5mm at widest point. MARKED: 18K. WEIGHT: 25 grams.Gemstones have not been

METAL: 18K Gold. GEMSTONES: Blue stone, diamonds. MEASUREMENTS: Ring size 7.5 (including sizing balls). Top measures 17.8mm at widest point. MARKED: 18K. WEIGHT: 10.8 grams. Gemstones have not been gr

METAL: 18k gold. MEASUREMENTS: ring size - 5 1/4, ring top is 12.5mm x 11mm. GEMSTONES: blue stone, diamonds approx. 0.40ctw. MARKED: 750. WEIGHT: 5.4 grams.Gemstones have not been graded for color an

Beautiful vintage ring stamped 750.*Bid with confidence*Danny's Auction will combine shipping when possible if you are bidding on multiple items. Shipping will be actual on most items. There may be a

METAL: 18k gold. GEMSTONES: Diamonds approx. 0.25ctw. Blue stone. MEASUREMENTS: Ring size 5 1/4, ring top is 12mm wide. MARKED: 18, 750 English Hallmarks. WEIGHT: 4 grams.Gemstones have not been grade

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.70ctw, blue stone. MEASUREMENTS: ring size 6. Ring top is 15.3mm x 14mm. TESTED: 18K. WEIGHT: 6.8 grams. Gemstones have not been graded for color and cla

METAL: 18k gold. MEASUREMENTS: ring size - 5 1/2, top is 7.8mm wide. GEMSTONES: blue stone, diamonds. MARKED: gold mark on the outside of the shank. WEIGHT: 3.5 grams.Gemstones have not been graded fo