1930s French Platinum and Diamond Engagement Ring

Ring in platinum, mascaron hallmark. Curved shape, this voluminous antique ring is adorned with 2 antique brilliant- cut diamonds, separated by a kind of knot set with diamonds. On e...

Ring in 18 karat white gold, owl hallmark, and platinum, mascaron hallmark. Antique Art Deco ring, its setting is made of gold and platinum pierced with arabesque decorations, fans a...

Ring in platinum, dog's head hallmark. Round shaped, this sublime and timeless art deco ring is claws set in the center of its mounting of a brilliant-cut diamond, surrounded by 14 b...

Ring in 18 karat white gold, eagle head hallmark and platinum, dog head hallmark. Presenting a diamond-shaped setting that follows the curve of the finger, this lovely antique ring i...

Ring in platinum. Sublime and authentic Art Deco ring, its setting forms a dome entirely set with small antique- cut diamonds. In the center, in a closed pearl setting, a brilliant- ...

Ring in platinum. An Art Deco wedding band, it is adorned with a brilliant-cut antique diamond and alternating calibrated synthetic sapphires. Total weight of diamonds : 0,35 carat. ...

Item Details: Ring Size: 6.75 Metal Type: Platinum Weight: 5.4 grams Color Stone Details: Type: 2 London Blue Topaz Shape: Round Carat Weigh: 2.25 cttw Color: Light Blue Side Sto...

1930's. Set with circular-cut diamond ( Amsterdam-cut ) weighing 4,257 carats, clarity VVS2, color cape, slightly tinted. Surrounded by 4 diamonds and 2 baguette-cut diamonds shoulde...

A stunning, fine and impressive antique French 1.74 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond ring has been crafted in platinum. The pierced decorated setting displays a stunning feature 1.64 Ct transitional modern brilliant round cut diamond, held in relief within twelve claws. The elevated subtly flared, shaped ring shoulders are integrated into the diamond setting and embellished with leaf ornamentation. Either side of this central design is embellished with three Dutch cut diamonds. The pierced decorated ring shoulders integrate with the hallmarked shank and join the plain ring shank at a subtle cuff design. This stunning antique engagement ring is hallmarked to the outer surface of the shank with the French import mark for platinum (masked man). This impressive diamond ring is supplied with an independent diamond grading report certificate for the feature stone, in addition to an independent diamond grading report card for the supporting stones. 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 antique 1930s diamond ring...

Handcrafted platinum Diamond Circa 1930s, Brilliant Cut Diamond, Carat .42, Clarity VVS-2, Color G. Accenting center diamond is 6 Round cut single diamonds VS/SI-1. The ring is a siz...

This engagement ring features 3 emerald cut diamonds weighing 1.37 carats and 2 baguette cut diamonds weighing 0.16 carats graded H-I, SI1 100% e...

Harking back to the 50's, this vintage platinum engagement ring centers a 0.65-ct. round brilliant-cut diamond, H/VS, accented with sh...