18k and Platinum ring with stone

material : 18k and Platinum Stone: clear unknown Size:8

Tiffany & Co. Schlumberger's 16 Stone Diamond 18Kt Gold Platinum 'X' Ring, 18k gold and platinum with round brilliant diamonds, with original Tiffany presentation boxes, would make an amazing gift or

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

METAL: 18K gold. GEMSTONES: yellow stone 8mm in diameter. MEASUREMENTS: ring size 9.75. Ring top is 10.5mm at widest point. MARKED: PLAT 18K. WEIGHT: 12.0 grams. Gemstones have not been graded for col

METAL: 18K gold, platinum. GEMSTONES: red stones. MEASUREMENTS: ring size 7. Ring top measures 20.9mm x 11.9mm. MARKED: 18K 2326 348. WEIGHT: 7.7 grams. Gemstones have not been graded for color and cl

GIA Certified 4.17ct Cushion Fancy Light Yellow Three-Stone Ring Size 6.53 stone ring in Platinum & 18K YG Cathedral diamond shank, diamond wrap; diamond bridge 4.17ct Natural Fancy Light Yellow Even

AGL 3.03 ct Oval Unheated Ruby & Diamond 3 Stone Platinum & 18K Ring

METAL: 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

METAL: 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

METAL: 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

Edwardian five-stone sapphire ring with diamond loops in platinum-topped 18k gold; Art Nouveau three-stone ring in platinum-topped 18k gold; Art Deco three-stone ring in 18k wg. Diamonds approx. 1.62

Three 14k and 18k Yellow Gold Rings, One 18k Platinum Ring, One marked 14k 18k with stone removed, one marked 18k Plat, one marked 14k with clear stone. Together with a gold plated ring with clear sto

Tiffany & Co Schlumberger X Diamond 6 Row Rope 18k Gold Platinum Band Ring Designer: Tiffany & Co Schlumberger Stones: 51 Round Brilliant Diamonds Totaling 0.77 TCW Weight: 8.6 gramsSize: 3 Measuremen

A 3 Stone Fancy Diamond Ring on Platinum and 18k Yellow Gold mounting with pave' diamonds, a cut-cornered square modified brilliant cut 0.70 carat natural fancy intense green grade Center diamond with

Antique 18K & Platinum Old Mine Diamond and Pearl Ring, 1 Small Stone Missing

METAL: 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

5.78 DWT - WHITE GOLD AND PLATINUM RINGS WITH STONES DIMENSIONS: 5.78 DWT

METAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size 8, top is 25mm x 20mm. GEMSTONES: Diamonds approx. 1.20ctw. Blue stone (RI tested 1.51) 15.5 x 11 x 7.7mm. TESTED: 18k/Plat. WEIGHT: 7.9 grams.Gemsto

METAL: 18k Gold/Platinum. GEMSTONES: Diamonds approx. 1.44ctw. Synthetic Sapphire (tested RI=1.76-1.77. Stone is chipped/abraded)). MEASUREMENTS: Ring size 7 1/4, ring top is 17.4mm wide. TESTED: 18k,

METAL: 18k Gold , Platinum. GEMSTONES: Rose cut diamonds approx. 28 stones. Center blue stone - 6.7x5.52.5mm (with small chips/abraded). MEASUREMENTS: Ring size 10 3/4, ring top is 12mm wide. TESTED:

METAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 11, ring top is 15mm wide. GEMSTONES: Diamonds - center stone is approx. 0.18-0.20ct. TESTED: 18k/ Plat top. WEIGHT: 5.2 grams.Gemstones have not b

METAL: 18k Gold and Platinum. GEMSTONES: Center old mine diamond approx. 0.23ct, surrounding diamonds approx. 67 stones (one stone is missing). MEASUREMENTS: Ring size 5, ring top is 19.5mm wide. TEST

METAL: 18k gold, platinum. GEMSTONES: mixed cut diamonds (one stone missing). MEASUREMENTS: ring size 7.75. Ring top is 15.5mm at widest point. TESTED: 18K, platinum. WEIGHT: 4.6 grams.Gemstones have

METAL:18K gold, platinum. GEMSTONES: diamonds-approx. ctw(12diam). MEASUREMENTS: ring size 6.25. Ring will keep round stone approx. 11mm in diameter. TESTED: 18K PLAT. WEIGHT:7.9 grams. Gemstones have