1970s Opal and Diamond Ring

One 14 karat yellow gold bypass design ring set with one black coral tapered baguette tablet measuring 14.5x3.5mm and five (5) round brilliant cut d...

One 18 karat yellow gold split shank design ring, set with with a polished carved white agate flower design stone, and seven (7) single cut diamonds...

One 14 karat yellow and white gold ballerina style ring set with one natural fine pear-shaped emerald and thirty (30) tapered baguette diamonds, approximately 1.00 carat total weigh...

One oxidized sterling silver ring set with one 19.5x10.8mm oval cabochon turquoise stone, two (2) 11x5mm tube coral stones, one hundred seven ( 107) round b...

One 14 karat rose gold chocolate and vanilla diamond cross-over ring by Le Vian featuring twenty-nine (29) round brilliant-cut white diamonds being of the H-I color grade and of SI2...

One 18 karat yellow gold ring featuring one bezel set marquise-shaped cabochon moonstone measuring approximately 21x7mm. The ring is a finger size 7...

Vintage Opal diamond 14k white gold ring, circa 1970s. ABOUT THIS ITEM: #R-DJ818F This vintage opal and diamond ring is a basic for...

Platinum Opal & Diamond Ring, large opal of rainbow fire, low dome cabochon, 48 round-cut diamonds as double halo, diamonds of H-I color VS-SI clarity, ap...

An impressive 0.28 carat blue sapphire and 0.48 carat diamond, 18 karat yellow gold and 18 karat white gold set dress ring; part of our diverse vintage jewelry collections. This fin...

A fine and impressive vintage 0.40 carat natural ruby and 0.60 carat diamond, 18 karat yellow gold, 18 karat white gold set dress ring; part of our vintage jewelry and estate jewelry collections. This fine vintage ruby cocktail ring has been crafted in 18k yellow gold with an 18k white gold setting. The impressive marquise shaped mount displays nine round cut rubies to the center of the stepped design. The feature rubies are surrounded by twenty modern brilliant round cut diamonds claw / prong set in 18k white gold. The pierced decorated boat style frame displays an outer 18k yellow gold border following the marquise shaped design. The slightly tapering plain ring shoulders blend seamlessly with the plain 18k yellow gold hallmarked ring shank. The interior of the shank is clearly hallmarked with the 18k mark 750, the London Assay Office hallmark (leopard's head), the gold guarantee mark (crown) and date letter (D). This vintage ruby cocktail ring is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This vintage marquise ring...

Item Specifications: Metal: 18K Yellow Gold Style: Opal and Diamond Ring Total Weight: 4.4 Grams Ring Size: 6 (resizable) Gemstone Specifications: Center Gemstone: Opal Gemst...

Circa 1960s, 18k, American. This chic sixties ring is all about the scintillating 2.5-carat opal. Displaying green, blue, purple, and red in varying hues, this stone has excellent ...