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18K Gold Platinum Diamond Blue Stone RingMETAL: 18k Gold. GEMSTONES: Diamonds. Blue stone RI=1.76-1.77 (abraded) -15 x 11.5 x 4.8mm. MEASUREMENTS: Ring size approx. 7 3/4, ring top is 15.8mm wide. TESTED: Plat, 18k. WEIGHT: 8 grams.Gemstones

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18K Gold Diamond Blue Stone RingMETAL: 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

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14k Gold Old Mine Diamond Blue Stone RingMETAL: 14k Gold. MEASUREMENTS: Ring size - 8.5, ring top - 17mm x 13mm. GEMSTONES: Blue stone - 11.9mm x 6.5mm, old mine cut diamonds - approx. 1.30-1.40ctw. TESTED: 14k. WEIGHT: 3.6 grams.Gemstones h

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18K Gold Platinum Old Mine Cut Diamond Blue Stone RingMETAL: 18K gold, platinum. GEMSTONES: old mine cut diamonds - approx. 1.40-1.50ctw, blue stone (abraded top) - 12.2mm x 9.1mm . Two small side stones are missing. MEASUREMENTS: ring size 5. Ring top i

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18K Gold Diamond Blue Stone RingMETAL: 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

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Antique 18K Gold Diamond Blue Stone RingRing 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

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Cartier 18k Gold Blue Stone RingMETAL: 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

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Granat Bros. Palladium Diamond Blue Stone RingMETAL: palladium. GEMSTONES: diamonds, blue stone (small chip). MEASUREMENMTS: ring size 5. Ring top is 7mm at widest point. MARKED: Granat Bros. Palladium. WEIGHT: 3.1 grams.Gemstones have not been g

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Art Deco 18k Gold Platinum Diamond Blue Stone RingMETAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 5.75, ring top - 30mm x 20mm. GEMSTONES: Synthetic sapphire (RI tested 1.76-1.77) - 14mm x 9mm x 5.3mm, Diamonds - approx. 0.56ctw. TESTED: 18k/Pla

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14K Gold Diamond Blue Stone RingMETAL: 14k Gold. GEMSTONES: 16 Diamonds (one missing baguette ) - approx. 0.48ctw. Blue stones. MEASUREMENTS: Ring size 6, ring top - 12mm at widest point. MARKED: 14k Italy. WEIGHT: 5.8 grams.Gemston

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18k Gold Blue Stone Ring18k 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.

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18K Gold Diamond Blue Stone RingMETAL: 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

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18k Gold Platinum Diamond Blue Stone RingMETAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 10, ring top - 16mm x 15mm. GEMSTONES: Center synthetic sapphire (RI 1.76-1.77) Stone is chipped/abraded. Diamonds - approx. 0.50ctw. TESTED: 18k/P

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18k Gold Diamond Blue Stone RingMETAL: 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

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1920’s 18k Platinum Diamond Blue Stone Ring1920’s 18k Pink Gold Platinum Weight 5.5g Diamond Blue Stone Ring Size 6.5 Measurements 0.91”x0.7”

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Elizabeth Gage 18K Gold Diamond Blue Stone RingMETAL: 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

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Platinum Diamond Blue Stone RingMETAL: Platinum. MEASUREMENTS: Ring size - 6, ring top - 20mm x 17mm. GEMSTONES; Blue stone - 13.1mm x 10.8mm x 6.7mm, Diamonds approx. 0.95ctw. TESTED: Plat. WEIGHT: 6.1 grams.Gemstones have not been

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Antique 18K Gold Rose Cut Diamond Blue Stone RingMETAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 21 stone (one is missing). Blue stone. MEASUREMENTS: Ring size 3 1/4, ring top is 25mm wide. TESTED: 18k. WEIGHT: 4 grams.Gemstones have not been

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Art Deco Platinum Diamond Blue Stone RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.84ctw, blue stones( abraded). MEASUREMENTS: ring size 4.75. Ring top is 17 x 9mm at widest point. TESTED: platinum. WEIGHT: 3.4 grams.Gemstones have not

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Art Deco Filigree Gold Amethyst Blue Stone Ring Lot ofMETAL: 10K gold, 14K gold. GEMSTONES: amethyst 8.85 ct (by formula), light blue/clear stone. MEASUREMENTS: amethyst ring size 5.25, ring top measures 27mm x 20mm. Blue stone ring size 5, ring top is 1

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Platinum Blue Stone Ring MountingMETAL: platinum. GEMSTONES: blue stones. MEASUREMENTS: ring size 5.75. Ring center will keep approx. 7mm stone. MARKED: D&W Pl. WEIGHT: 7.5 grams.Gemstones have not been graded for color and clari

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14K Gold Diamond Blue Stone RingMETAL: 14K gold. GEMSTONES: diamonds-approx. 0.30ctw, blue stone. MEASUREMENTS: ring size 6. Ring top is 13.8mm x 8.2mm at widest point. TESTED: 14K. WEIGHT: 1.9 grams. Gemstones have not been graded

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18k Gold Diamond Blue Stone RingMETAL: 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

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Art Deco 18K Gold Diamond Blue Stone RingMETAL: 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

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