18 K / 750 Yellow Gold Yellow Sapphire (IGI Certified) and Diamond Ring

IGI Certified 18 K/750 Yellow Gold Designer Diamond Ring   Designer Diamond Ring 18 K / 750 Hallmarked Yellow gold Gross metal weight - 5.78 g Ring size - US 7 Dimensions - T

IGI Certified 18 K / 750 Yellow gold Designer Diamond Ring   18 K / 750 Hallmarked Yellow Gold Gross metal weight - 5.64 g Ring size - UK L - EU 51 - US 6 Dimensions - To

RESERVE PRICE - 1000 $ IGI Certified 18 K / 750 Yellow Gold Designer Diamond Ring   18 K / 750 Hallmarked Yellow Gold Gross metal weight - 5.640 g Ring size - UK L - EU 51 - US

IGI Certified 18 K Yellow Gold Diamond Earrings  Screw Back Earrings 18 K / 750 Hallmarked Yellow gold Gross metal weight - 2.20 g Dimensions - 7 mm  &n

18K (Marked 750) Yellow Gold Sapphire & Diamond Ring, Size 6 3/4, TW:3.45 grams.

IGI Certified 18 K / 750 Yellow Gold Diamond Earrings Screw Back Earrings 18 K / 750 Hallmarked Yellow gold Gross metal weight - 4.39 g Dimensions - 16 X 13 mm Diamond Details<

RESERVE PRICE - 1000 $ IGI Certified 18 K / 750 Yellow Gold Diamond Earring Studs &nbsp; 18 K / 750 Hallmarked Yellow gold Dimensions - 10 mm Screw Back Earrings Gross metal we

IGI Certified 18 K / 750 Yellow Gold Diamond Earring Studs 18 K / 750 Hallmarked Yellow gold Dimensions - 10 mm Screw Back Earrings Gross metal weight – 5.84 g Total ct. weight - 0.98 ct. <

IGI Certified 18 K / 750 Yellow Gold Diamond Earrings &nbsp; Push Back Earrings Measurement - 10 mm 18 K Hallmarked Yellow gold Gross metal weight - 5.600 g &nbsp; Diamond Details<

METAL: 18K Gold. GEMSTONES: Diamonds - approx. 0.35ctw, Yellow Sapphires - approx. 2.68ctw. MEASUREMENTS: Ring size 6, top measures 18.5mm wide. MARKED: 18K, 750, D035 S268. WEIGHT: 8.7 grams. Gemston

No Reserve! Title: Natural Fancy 1.05 ctw. Diamond Ring 18K Gold Certified Description: 18K/750 Karat Solid Yellow Gold Fancy Ring with 1.05 ct. Natural Fancy Color Diamonds HRD Antwerp Certified Jewe

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.48ctw. Yellow sapphire - 7.9mm x 6.2mm. MEASUREMENTS: ring size 6 1/4, ring top is 7.9mm. MARKED: 750, 18k. WEIGHT: 4.3 grams.Gemstones have not been gra

18K yellow gold ring; centering round faceted sapphire; mounted above floriform diamond-set mount; stamped 750, with hallmarks to shank; total weight approx. 2.4 grams; size 3 3/4

No Reserve! Title: Natural 1.20 ctw. Diamond Ring 18K Yellow Gold Description: 18K/750 Karat Solid Yellow Gold Ring with 1.20 ct. Natural Diamonds in total HRD Antwerp Certified Jewelery Report No: J2

View a video of this lot: Click HereCrafted in 18K white and yellow gold; set with a cushion modified mixed cut natural Ceylon unheated sapphire, weighing approximately 7.15 carats; s

METAL: 18k Gold. MEASUREMENTS: Ring size 5.5, top is 14mm wide. GEMSTONES: Yellow sapphires 4.47ctw, Diamonds approx. 0.30ctw. MARKED: 4.77, 750. WEIGHT: 12.7 grams.Gemstones have not been graded for

A vintage estate 18k yellow gold sapphire and diamond accent ring. Featuring 13 bands of baguette sapphire gemstones, accented by diamonds, in a ruffled Retro motif design. Marked 750. Total approxima

IGI Certified 3 Row Designer Diamond Ring &nbsp; 18 K / 750 Hallmarked Yellow gold Gross metal weight - 4.83 g Ring size -&nbsp;US 7 Dimensions - Top width 6 mm &nbsp; Diamond Deta

set with a center oval sapphire flanked by 2 round diamonds approx. 0.90 carats (center stone 70pts), engravings to head and shoulders, head measures 10x19mm, yellow gold setting stamped 750, size 9,

RESERVE PRICE - 1000 $ IGI Certified 18 K / 750 - 3 Row Designer Diamond Ring &nbsp; 18 K / 750 Hallmarked Yellow gold Gross metal weight - 4.830 g Ring size - US 7 Dimensions -

18k yellow gold custom setting featuring one (1) 10.91 carat cushion-cut sapphire, GIA Certified Report #7162061281, surrounded by diamonds on bezel and on shoulders, appx. 0.60 carats total weight, s

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

METAL: 18k Gold. MEASUREMENTS: Ring size 8.5, top is 16mm wide. GEMSTONES: Yellow sapphire, Diamonds approx. 0.80ctw. MARKED: 750. WEIGHT: 20.7 grams. Gemstones have not been graded for color and clar