An 18 Karat White Gold and Color Change Sapphire R

Vintage Approx. 2.0 Carat Old European Cut Diamond, .85 Carat TW Caliber Cut Sapphire and 18 Karat White Gold Ring. Diamond G color, I1 clarity. Sapphires with vivid color. Stamped 18K. Ring size 6-1/

White Gold, Color-Change Sapphire and Diamond Ring 18 kt., one oval color-change sapphire weighing 3.54 cts., square, baguette and tapered baguette diamonds weighing .30 ct., weights inscribed, ap. 4

Approx. 6.86 Carat Oval Cut Natural Sapphire, 1.0 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Sapphire with vivid color. Diamonds F-H, VS1-VS2 clarity. Ring size 6-1/4. Approx.

Approx. 31.0 Carat Oval Cut Sapphire, 4.0 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Bracelet. Sapphires with vivid color. Stamped 750. Very good condition. Measures 6-7/8" L, 3/8" W. A

Vintage Round Cut Sapphire, Round Cut Diamond, Enamel and 18 Karat White Gold Ring. Sapphire with vivid color. Diamonds G-H color, VS1-VS2 clarity. Ring size 3. Approx. weight: 4.1 dwt. Estimate: $500

Approx. 2.0 Carat Cabochon Sapphire, 2.50 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Earrings. Sapphires with vivid color. Diamonds E-F color, VS1-SI1 clarity. Unsigned. Measure

Approx. 2.68 Carat Oval Cut Ceylon Sapphire, 1.06 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Necklace. Sapphire with vivid color. Diamonds G-H color, VS clarity. Further acce

Contemporary Design Round Brilliant Cut Diamond, Round Brilliant Cut Sapphire, Multi-gemstone and 18 Karat White Gold Cocktail Ring. Diamonds G-H color, VS1-VS2 clarity. Sapphires and gemstones with v

Lady's approx. 2.46 Carat Diamond, 7.16 Carat Yellow Sapphire and 18 Karat White Gold Chandelier Earrings. Diamonds F-G Color, VS-SI Clarity. Sapphires with Vivid Saturation of Color. Signed 750. Very

Approx. 2.0 Carat TW Oval Cut Sapphire, .91 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Cluster Ring. Sapphires with vivid color. Diamonds F-G color, VS clarity. Stamped 750. Ring siz

Art Deco style Oval Cut Ceylon Sapphire, Round Brilliant Cut Diamond, Tapered Baguette Cut Sapphire and 18 Karat White Gold Bar Brooch. Sapphire with vivid color. Diamonds E-F color, VS clarity. Stamp

Italian Cabochon Sapphire, Pave Set Diamond and 18 Karat White Gold Dome Ring. Sapphire with vivid color, measures 9mm x 7mm. Very good condition. Approx. weight: 6.6 grams. Shipping $28.00 (estimate

18 Karat Yellow Gold and Stone Ring set with one round cut Color-Change Synthetic Sapphire; size 7-½, weighs 7.6 grams

Antique 18 KT White Gold Ruby & Sapphire Ring Hallmarked 18K, set with two faceted rubies and one color change cabachon sapphire. Stones test as rubies and sapphire on the presidium. Ring size approxi

18 Karat Yellow Gold and Stone Ring channel set with one oval cut Color Change Synthetic Sapphire, approximately 10.51 carats; size 7-¼, weighs 7.5 grams

Containing one marquise faceted synthetic color change sapphire measuring approximately 24.3mm x 9.7mm. 1.75" L x 0.625" W. 4.1 dwt. With an 18" gold filled chain. Provenance: A Private Collection, Ci

Contemporary 10.28 Carat Oval Cut Sapphire, 2.87 Carat TW One Hundred Twenty Eight Mixed Cut Diamond and 18 Karat White Gold Ring. Sapphire with vivid blue color, measures 15.74 x 12.0 x 6.64mm. Diamo

Approx. 40.0 Carat Pear Shape, Oval and Round Cut Sapphire and 18 Karat White Gold Earrings accented with approx. 1.20 Carat Round Brilliant Cut Diamonds. Sapphires with Great Color, Diamonds E-F Colo

Oval Cabochon Blue Chalcedony, Cabochon Sapphire, Approx. 1.0 Carat TW Pave Set Diamond and 18 Karat White Gold Ring, Diamonds F-G color, VS1-VS2 clarity. Stamped 18K. Ring size 6-3/4. Approx. weight:

GIA Certified 3.97 Carat Yellow-Orange Natural Sapphire, Two Trillion Cut Emerald and 18 Karat White Gold Ring. Sapphire and emeralds with vivid color. Stamped 18K. Ring size 4 (with sizing balls). Ap

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

Eighteen-Karat White Gold, Alexandrite and Diamond Ring, mounted with a central rectangular step-cut natural GIA certified alexandrite, with a weight of 2.74 carats, and with a color change from green

1.55 Carat TW Pave Set Round Brilliant Cut Diamond, Pave Set Round Brilliant Cut Yellow Sapphire, Carved Rock Crystal and 18 Karat White and Yellow Gold Flower Brooch. Diamonds F-G color, VS1-VS2 clar

This Beautiful ring is set in 18 karat white gold features 1.20 carat of Pink Sapphire, flanked by 0.14 carat of diamonds. Clarity VS/ Color E-F/Ring Size 6.50-6.75 #01165