18K enamel ring by Spritzer w/ sapphire & diamond

A beautiful 18K enamel ring, center a natural sapphire from Cambodia origin, with GIA certificate, wt. approx. 0.45ct, accented by 12 excellent quality diamonds, tdw approx. 0.25ct, wt. 10.3gm, size 5

An important 18K Y/G enamel ring by Spritzer, center a fine quality Colombai sapphire wt. approx. 0.50ct (see GIA certificate), accented by 12 near colorless diamonds, wt. 10.6gm, size 6, slight ename

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

Torrini Solid 18K Yellow Gold and Red Enamel Ring W/Diamond Accent - This ring was made in Italy by Torrini, and was finely crafted of solid 18k yellow gold. The ring has a domed table embellished wit

Fine Art Deco 18K White Gold Ring w/ Diamonds & Sapphires. Condition: Excellent. Dimensions: Ring Size- 7.5. Gross Weight: 2.9g/1.8dwt. Provenance: From a Long Island, NY Home. Please note the absence

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 Yellow Gold and Enamel Vintage Snake Ring W/Diamond and Ruby Accents - This unique vintage piece was finely crafted in solid 18k yellow gold and has an ornate design in the form of a snake. The sn

Rosato Solid 18K Rose Gold and Black Enamel Flower Ring W/Diamond Accents - This lovely ring from Rosato is crafted of solid 18k rose gold and has an elegant floral motif embellished with black enamel

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

Modernist design with enamel, sapphire and channel set diamond ribbons in 18k gold; not marked, tested to gold Ring size 8.5; total weight 12.6 grams We happily provide seamless shipping services on

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

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

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

Authentic! Piaget 18k Yellow Gold Diamond Invisible Set Sapphire Enamel Ring Authentic! Piaget 18k Yellow Gold Diamond Invisible Set Sapphire Enamel Ring Product Description About This Piece: Metal: 1

A beautiful 18K W/G sapphire diamond ring, center sapphire wt. approx. 0.85ct, accented by small diamonds, tdw approx. 1.50ct, size 7

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