1920s-1930s GIA Platinum with Diamond Engagement Ring

This stunning platinum ring from the 1920s, is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.28ct. graded H color with VS2 clarity. The center sto...

This stunning platinum engagement ring from the 1920s, centers a sparkling GIA certified old mine brilliant cut diamond that weighs 1.01ct. The color of the diamond is I with VS1 cla...

A fine and impressive antique 0.41 carat diamond and platinum cocktail ring; part of our diverse antique jewelry/estate jewelry collections. This impressive antique diamond cocktail...

Year: 1920s Item Details: Ring Size: 4.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.6 grams Center Diamond Details: GIA Report#: 2151973992 Weight: .55ct total weight...

1930s Art Deco Diamond Platinum Engagement Ring. Dating back to the 1930s Art Deco period, this distinctive engagement ring was hand finished with unique chase work.  The center dia...

Antique 1920s Platinum Diamond Engagement Ring - The center old European Cut diamond weighs .74ct and is I color and VS2 clarity. The ornate filigree setting contains 12 single cut d...

A fine and impressive antique French 0.53 carat diamond and platinum solitaire engagement ring; part of our antique jewelry and estate jewelry collections. This impressive French diamond engagement ring has been crafted in platinum. The 0.53Ct old European round cut diamond is held in relief in an eight claw / prong, pierced decorated, elevated basket setting embellished with a fluted border. The elevated, pierced decorated ring shoulders blend seamlessly with the platinum hallmarked shank. The exterior of the shank is struck with the French dog's head hallmark. This antique solitaire ring is supplied with an independent diamond grading certificate. Condition The diamond ring is fine quality, set with a very high color graded old cut diamond. This engagement ring is a very good gauge of platinum and is in excellent condition, the dog's head hallmark to the exterior shank is very clear. Reflections in photographs may detract from the true representation of this fine example of antique jewelry/estate jewelry. Diamond Quality Color I Clarity SI1 Cut Old European round Content 0.53 carat Dimensions 5.18mm x 5.10mm x 3.19mm If you would like to view a copy of the diamond grading certificate, please contact us, providing your email address...

This exquisite art deco engagement ring is the perfect gift for someone seeking a unique and rare piece. Crafted in platinum, the ring features a stunning diamond twisted design tha...

Year: 1920s Item Details: Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.1 grams Center Diamond Details: GIA Report#: 2231441028 Weight: 1.46ct total weig...

Year: 1920s Item Details: Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.7 grams Center Diamond Details: GIA Report#:6237364335 Weight: 1.54ct total weight Cut:...