18K Gold Ring w/ Sapphire/ Diamond

Beautiful fine retro ring, apparently from 1940s, made of 18K Yellow Gold (marked), with a front designed as an oval plate, its center set with an oval Cabochon Cut Sapphire weighing approximately 1.2

Beautiful fine Art-Deco ring made of 18K White Gold (acid tested by the auction house) and set in its center with a beautiful oval cut Sapphire weighing approximately 2.75 Carats and with a halo of Ol

Edwardian ring (from beginning of 20th century) made of 18K Yellow Gold (acid tested by the auction house) set in its center with a lovely Cushion Cut Sapphire weighing approximately 0.65 Carats and w

Two antique rings, 18k white gold set with 3 small diamonds 17mm by 10mm, the other is a sapphire with 2 small diamonds 13.5mm by 10mm, 4.4 dwt.

18K White Gold Sapphire & Diamond Ring with Box. Interior of band is marked. Weighs approximately 5.6 grams. Ring size 8.5.

Pure Luxury€Top Notch! Certified Designer "Michael Kristoff" GLA Blue Sapphire & Diamond Ring Made of Solid 18K Gold 9.30ctw / 11.00 grams Dimensions: 23.90 x 19.42 mm* Weight: 11.00 grams* Artist N

This is an 18K yellow gold ladies ring featuring a 9ct oval brilliant cut Sri Lankan natural corundum sapphire surrounded by three tiers of full cut diamonds. The diamonds are VS-SI clarity and GH col

Picchiotti 8.41ct Blue Sapphire, 1.42ctw VS1-VS2/F-G Diamond Solid 18K White Gold Ring W/Coral Accents - This beautiful ring was made by Italian jeweler Picchiotti, and was finely crafted of solid 18k

3.05ct No Heat Burma Blue Sapphire, 0.50ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring W/AIGS & AJI Reports - This gorgeous ring was finely crafted of solid 18k white gold, and contains a 3.05ct

Title:GIA 4.28ct Natural Blue Sapphire 18k White Gold Diamond Ring w/ Report Description: Natural Blue sapphire surrounded by diamonds and set in a heavy white gold setting. Will fit a size six. Stunn

5.30ct Copper Bearing Tourmaline, 7.30ctw Blue Sapphire & Multi-Colored Diamond Solid 18K White Gold Ring (Comes W/$47,000 Appraisal) - This beautiful cocktail ring was finely crafted of solid 18k whi

13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,

1.02ct Oval Fancy Yellow Diamond Invisible Set Blue Sapphire 18k White Gold Designer Ring w/ 0.42ctw White Accent Diamonds Description: An ultra-clean & fiery 1.02ct oval cut, fancy yellow diamond is

3.50ct Pink Sapphire, 1.50ctw VS1-VS2/G-H Diamond and Solid 18K White Gold Ring W/Maker's Mark - This beautiful ring was finely crafted of solid 18k white gold and boasts an approximately 3.50ct cushi

Carrera y Carrera 25mm Pink Agate, 0.60ctw VS1-VS2/G-H Diamond and Solid 18K White Gold Ring W/Pink Sapphire Accents - This lovely ring was made by Carrera y Carrera and was finely crafted of solid 18

5.00ct Yellow Sapphire, 2.75ctw VS1-VS2/G-H Diamond Solid 18K White Gold Ring W/Yellow Gold Accents - This exquisite ring was finely crafted of solid 18k white gold and boasts a 5.00ct (approximate) o

Roberta Porrati 2.10ctw Purple Sapphire & Diamond, 8.7mm Blush Pearl & Solid 18K White Gold Ring (Comes W/$17,000 Appraisal) - This gorgeous ring was made by Italian luxury jeweler Roberta Porrati and

4.89ct GIA Certified Orange Sapphire, 1.30ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$90,000 Appraisal) - This gorgeous ring was finely crafted of solid 18k white gold and boasts a 4

9.94ct GIA Certified Sri Lankan No Heat Blue Sapphire, 3.00ctw SI1-SI2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$26,000 Appraisal) - This beautiful ring was finely crafted of solid 18k white g

Maggioro 10.50ctw Orange Sapphire, 2.00ctw VS1-VS2/F-G Diamond and Solid 18K White Gold Starfish Ring W/Tsavorite Garnet Accents - This stunning ring was made by Italian jeweler Maggioro, who are well

Sabbadini Milano 7.50ctw Blue Sapphire, 2.75ctw VS1-VS2/G-H Diamond & Solid 18K Yellow Gold Estate Ring (Comes W/$15,000 Appraisal) - This stunning ring was made by Sabbadini Milano, and was finely cr

3.60ctw Blue Sapphire, 0.55ctw SI1-SI2/G-H Diamond & Solid 18K White Gold Slithering Snake Ring W/Emerald & Ruby Accents - This unique ring was finely crafted of solid 18k white gold, and has an ornat

3.15ct GIA Certified No Heat Purplish Pink Sapphire, 1.00ctw VS1-VS2/G-H Diamond & Solid 18K White/Yellow Gold Ring (Comes W/$18,000 Appraisal) - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS

1.30ctw Ruby, 0.50ctw SI1-SI2/G-H Diamond & Solid 18K Yellow Gold Ring W/0.20ctw Blue Sapphire Accents - This ring was finely crafted of solid 18k yellow gold, and is embellished with approx. 1.30ctw