6.90 Carat Blue & Diamond Ring in 18K Gold. VINTAGE

18K white gold ring with a center oval sapphire approx 1.95 carats accented with 8 marquise shape sapphires (approx 11.5 carats) and 14 full cut diamonds (approx 1.30 carats). It is a size 7 and weigh

Vintage ladies ring by Gobi, Sweden. Crafted of 18k white gold. Features a 3.99 carat oval light cornflower blue sapphire center. Surrounded by a halo of round cut diamonds totaling .40 carats. A love

18 Yellow Gold. 4.05 Carat Blue Sapphire Ring. Oval cut gemstone. Vivid saturation and medium tone. 100% natural and no heat stone. Absolutely Perfect. 1.30 carat Diamonds. VVS clarity and F color. Ne

18 Yellow Gold. 4.05 Carat Blue Sapphire Ring. Oval cut gemstone. Vivid saturation and medium tone. 100% natural and no heat stone. Absolutely Perfect. 1.30 carat Diamonds. VVS clarity and F color. Ne

Vintage 1950's Square Blue Sapphire Diamond Ring 18K Yellow Gold, 2.93 Grams This is a beautiful and unique ring! Please let us know if you have any questions. Circa: 1950's Gemstones: 5 blue square c

Solid 18K white gold. Total carat weight of all diamonds: 1.00 carat. VS clarity and G color. Round brilliant cut diamonds in prongs. All diamonds are 100% natural earth mined. Beautiful shine and fin

This is a retro vintage ladies ring featuring a large 10ct natural blue zircon gemstone accented by single cut diamond of VS clarity and IJ color. The ring is a size 7 and it weighs a total of 6g. The

18K yellow gold. 0.10 carat diamonds. SI clarity and G color. Round brilliant cut diamonds set in prong setting. 0.10 carat blue sapphires. Unique cut blue sapphire. Rare shapes and setting. Has 18K s

Title: 18K WHITE GOLD BLUE SAPPHIRE & DIAMOND RING Metal Purity: 18K White Gold Metal Weight: 2.11 Gemstones: Blue Sapphire Carat Weights: 0.46 Size/Dimensions: 4x6 Diamond Clarity: I1-I2 Diamond Weig

Title: 18K WHITE GOLD BLUE SAPPHIRE & DIAMOND RING Metal Purity: 18K White Gold Metal Weight: 2.56 Gemstones: Blue Sapphire Carat Weights: 0.56 Size/Dimensions: 3X5 Additional Information: Oval Diamon

Title: 18K WHITE GOLD BLUE SAPPHIRE & DIAMOND RING Metal Purity: 18K White Gold Metal Weight: 1.89 Gemstones: Blue Sapphire Carat Weights: 0.32 Size/Dimensions: 2.5MM Diamond Clarity: I1-I2 Diamond We

Raymond Yard design, set with a natural aquamarine, emerald shape step cut. Dark sky blue color. Approx. weight (by measurement formula)15.9ct. Set on each side is a trapezoid cut diamond, approx. .25

6.00ct Blue Sapphire, 2.50ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold Vintage Ring - This lovely vintage piece is crafted of solid 18k yellow gold and boasts a stunning 6.00ct (approximate) oval

18K white gold. 3.50 carat blue sapphire, cabochon cut, gypsy setting. Intense cornflower blue color. Diamonds: 1.20 carats, VVS clarity and E-F color. Bead-flush setting. Extremely beautiful ring. Cu

Contemporary white gold, sapphire and diamond ladies ring 18K white gold, 1.08 carat oval cut light blue sapphire and (6) 0.21 cttw round brilliant cut diamonds (color: H-J, clarity: VS2-SI1) stamped

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

Item: VINTAGE PEAR SHAPE 0.41 Cts UN CUT NATURAL DIAMOND RING 18 KT ;YELLOW SOLID GOLD;kundan hand made;Metal Purity: 18 kt solid gold;Gemstones: Diamond;Carat Weights: 0.41 Cts;Size/Dimensions: 5.75

Vintage Ring from Ilias Lalaounis crafted in 18k yellow Gold and Platinum, set with 7 Single cut Diamonds weighing Approx. 0.07 carats total weight. Stamp: "ILIAS LALAOUNIS" "A.21" Makers Mark, "750".

DESCRIPTION: 18k sapphire & 1.6 CTW diamond ring. Stamped 18k (750) white gold setting in flower and bow motif set with five .40 carat each blue sapphires and diamonds. Thirty-four baguette cut diamon

This vintage 18K gold cluster diamond ring has never been worn but is vintage. The set of diamonds totals approx 7-8 carats. They are near colorless diamonds (VVVS1 G). Approx weight is 6.11 dwt and r

2 vintage 18k white gold rings. Diamond engagement ring, approximately .5 carats, size 6 3/4, 2.69 grams including stone; white gold band, inscription inside dated 1924, size 6, 3.25 grams. Both stamp

* No-Reserve Price * Colourful Natural Diamond Ring Set in 18K Gold with a 0.26 Carat Pear Shape Fancy Brownish Purplish Pink SI1 GIA Certified Natural Diamond a 0.23 Carat Pear Shape Fancy Vivid Oran

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

This is a certified and appraised 18kt white gold tanzanite and diamond ring. The 3.67 carat violetish blue, pear-shaped tanzanite is surrounded by .41 carats of F-G, VS1-SI1 round, brilliant-cut diam