4.50 Carat Round Brilliant Cut Teal Blue Diamond, Round

1.06 Carat TW Round Brilliant Cut Vivid Blue Diamond and 14 Karat White Gold Ear Studs, Diamonds VS clarity. Approx. weight: .80 gram. Condition: Very good condition. Estimate: $2500.00 - $3500.00 Dom

Marked 14K white gold ring with cluster of center .13 carat round brilliant cut diamond, five round blue sapphires, and five .02 carat each round cut diamonds. Size 6-1/2. 3/8" wide. 1.8 dwt. MH/EK. I

14k Yellow Gold and BIG Blue Sapphire and Diamond Ring Beautiful DEEP INTENSE 6 carat BLUE SAPPHIRE. 1 carat Round Brilliant Cut DIAMONDS. 100% natural Blue sapphire has very good color and very good

14k White Gold Diamond Cocktail Ring. VS CLARITY G COLOR ROUND BRILLIANT CUT DIAMONDS. CUSTOM MADE DIAMOND RING, ONE OF A KIND RING. ALL DIAMONDS ARE 100% NATURAL EARTH MINED NOT TREATED DIAMONDS, HAS

One large Alaskan 14 karat yellow gold nugget pendant inset with a round brilliant cut blue diamond. The diamond measures 3.0mm with an irradiated blue coloration and weighs .10 carats; set with four

18K Yellow Gold. 2.60 Carat Blue Sapphire, Oval Cut. 100% Natural gemstone. Intense Vivid blue stone. 2.00 carat diamonds, round brilliant cut. VVS clarity and E-F color. Wonderful ring. Certified by

18K Yellow Gold. 2.60 Carat Blue Sapphire, Oval Cut. 100% Natural gemstone. Intense Vivid blue stone. 2.00 carat diamonds, round brilliant cut. VVS clarity and E-F color. Wonderful ring. Certified by

Mikimoto Sea Magic marked 10K white gold ring set with 7mm cultured pearl and two .02 carat each round brilliant cut diamonds. Signed BL for Blue Lagoon. In original box with Guarantee Certificate. Si

An 18 Karat White Gold and Diamond Band, containing 14 baguette cut diamonds weighing approximately 0.85 carat total and 70 round brilliant cut diamonds weighing approximately 0.65 carat total. Stamp:

A Platinum, Sapphire and Diamond Ring, containing four oval mixed cut sapphires weighing approximately 1.68 carats total and 16 round brilliant cut diamonds weighing approximately 0.80 carat total. 4.

This is a certified and appraised 18 karat white gold blue sapphire and diamond ring. The .61 carat round, brilliant-cut G, SI3 diamond is bezel set and surrounded by .82 carats of square/trapezoid bl

Diamond Ring.  This 14 karat white gold ring is a vision of simplicity with .44 carats of round, brilliant-cut, fancy blue colored, I1-I2 clarity diamonds in a three-stone setting.  The ring

This is a certified and appraised platinum 3.03 carat blue diamond ring with impressive halo and shoulders of 1.2 carats of round, brilliant-cut F-H, VS2-SI2 diamonds.  The ring has a beautiful l

BLUE TOPAZ, DIAMOND AND 18KT WHITE GOLD THREE-STONE RINGApprox. 3.76 carat round brilliant-cut central topaz, approx. 9.75 x 9.46 x 5.77mm, flanked by a 5.50 x 5.30 x 3.18mm and a 5.60 x 5.40 x 3.24mm

Title: 2.00 mm 25 pcs Round Brilliant Cut AAA Fire Teal Blue Sapphire Color/Clarity: teal blue/VVS Gemstone Type: natural/heated Carat Weights: 1 Size/Dimensions: 2 mm Origin: Ceylon Reserve: $100.00

14K Yellow and White Gold, 1.75 Carat Blue Sapphire and Diamond Ring. Center Gemstone is "NO HEAT." Absolutely perfect oval shape stone. 0.80-carat diamonds, round brilliant cut. VS Clarity and F-G co

One 10 karat yellow gold ring set with a cluster of diamonds and sapphires. There are four .03 carat round brilliant cut diamonds and ten .03 carat round blue sapphires, all set with prongs. Size 7.25

LeVian Blue Topaz Ring. The approximate 1.61 carat cushion-cut, checkerboard faceted Ocean Blue Topaz is prong set in a 14 karat white gold ring with approximately .32 carats of round, brilliant-cut c

This is a 10 karat yellow gold blue sapphire and natural diamond ring. This approximate .50 carat oval, faceted blue sapphire is prong-set in a halo of .25 carats round, brilliant-cut diamonds. The ri

Two 14K Yellow Gold Necklaces• the pendant designed as a heart, set with two marquise cut blue topaz accented by a 0.03 carat round brilliant diamond, 18 inches (chain length)• featuring a

24.14 Carat Oval Cut Royal Blue Sapphire, 2.08 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Sapphire measures 20.0mm x 15.0mm. Sapphire with vivid saturation of color. Diamonds G co

Approx. 15.0 Carat Oval Cut London Blue Topaz, 1.20 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Topaz with vivid color. Stamped 18K. Very good condition. Ring size 8. Approx. weigh

DESCRIPTION: Tested 14K gold enhancer pendant set with one 4.89 carat pear shaped faceted blue topaz and twenty-six .03 carat round brilliant cut diamonds. Clarity SI2 to I1, color G-H. Approximately

Approx. 8.54 Carat Oval Cut Paraiba Tourmaline, 2.06 Carat TW Sixteen Round Brilliant Cut Diamond and Platinum Ring. Paraiba with vivid greenish blue color. Diamonds E-F color, VS clarity. Stamped Pla