18K Gold Edwardian Ring Set w/ Opal & Diamonds

Edwardian ring made of 18K Yellow Gold (marked) and set in its center with an oval cut Opal flanked by a halo of diamonds weighing a total of approximately 0.1 Carats. Front dimensions: approximately

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

14K Yellow Gold and Opal Antique Edwardian Ring Set w Ring of Diamonds Ring Size 5.5. Opal measures approximately 6.5 MM and Diamonds are approximately 2.5 MM.Gold karat and Stone carat weights are fo

Fine ring made in artisanally handcrafted 18K Yellow Gold (marked), designed as an octagon with a matte texture, Triple Cut diamond set in its center weighing a total of approximately 0.4 Carats (SI/H

Antique European ring (from circa 1900) made of 18K Yellow Gold (acid tested by the auction house) and decorated in its center with a rectangular medallion set with five Old Mine Cut diamonds weighing

Antique European ring (from circa 1900) made of 18K Yellow Gold (acid tested by the auction house) and decorated in its center with a rectangular medallion set with five Old Mine Cut diamonds weighing

An impressive 18K yellow gold jewelry ring set with 22 diamonds and an emerald stone in the center. Marked, 750 with star hammer and sickle. Vintage and Modern Gold and Natural Stones Jewelry Wares Fo

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

15mm-18.5mm Baroque Pearl & Solid 18K Yellow Gold Ring/Earring Set W/Diamond Accents - This lovely ring and earrings were finely crafted of solid 18k yellow gold and are embellished with 15mm-18.5mm b

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

Beautiful and fine English ring (made in London), made of 18K Yellow Gold and set in its center with an Old Mine Cut diamond weighing approximately 0.5 Carats. With full marks. size: 6.75 Total weight

18K yellow gold lady's ring. Set w/ five opals and three rubies. In good condition. Total weight is 4 DWT. Size is a 7.

EARLY 1900's 18K YELLOW GOLD RUBY & DIAMOND RING 18K yellow gold Victorian/Edwardian ring, set with six diamonds and three rubies, English Chester hallmark, dated 1901. Marked inside band. Size: 6.75

Impressive large-sized Art-Deco ring, apparently made in France during the late 1920s, made of 18K Yellow Gold and platinum (the upper part only, with the gemstones set on top of it). Acid tested by t

Victorian 18k Gold Fine Diamond Emerald Ring set w/ 10 Old European Cut Diamonds F-G color VS1-SI1, in halo mounting, the center stone is an approx. 1.70ct Natural Emerald that is very clean and a stu

Spectacular Ladies 18K White Gold Ring set with 17 full-cut round diamonds, and a large singlet opal (8.5mm x 11mm). Ring Size 8. total weight 7.3 grams / 4.6 dwt. light use, clean good condition with

E.J. & Co. Designer 5.00ct Fire Opal, 0.85ctw SI1-SI2/G-H Diamond & Solid 18K Yellow Gold Ring W/Hallmarks - This beautiful ring is made of solid 18k yellow gold, and boasts a beautiful, 5.00ct oval-c

14.40ct Boulder Opal Diamond Freeform Ring, set in 18k Gold with 2/0.064 1 VS2 Diamonds. 17.7g, approximately 1.3125 x 1 x 0.5625 in.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. Opal. MEASUREMENTS: Ring size 4 1/4, ring top is 17.3mm wide. Earrings are 17.2mm x 14.6mm, Pendant - 27mm long with bail x 16mm. TESTED: 18k. WEI

4.20ct Near Flawless Colombian Emerald, 2.00ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Cocktail Ring W/Halo Pave-Set Diamond Setting (W/$50,500 Appraisal) - This magnificent piece combines timeles

Edwardian brooch from beginning of 20th century designed as a half crescent, made of platinum (acid tested - the pin on the reverse is made of 18K Yellow Gold) and set with many lovely Old European Cu

18k yellow Gold Ring, set with a Pear shaped Cabochon Opal with 6 Singe cut Diamonds on the side weighing Approx. 0.60 carats. J-K color, I1 clarity. Ring size: 8. Weight: 5.8 grams.

A Victorian era, circa 1900's, handmade 18k rose gold ring, set with 1 center opal (approx. 8 mm x 6 mm) and surrounded by 12 old mine diamonds (approx. 0.60 carat total weight, color range: I-J, clar

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