Vintage .68 Carat Diamond Platinum Engagement Ring - GIA I VS2
A beautiful, bright white and shining European-cut diamond, weighing .68 carat, accompanied by a GIA Diamond Grading Report stating: I color - VS2 clarity, sparkles between a pair of full-cut diamonds set in distinctive double-milgrained settings leading to a sleek knife-edge ring shank. The center stone is circa 1920s-30s vintage, the mounting dates from mid-century. Platinum, currently ring size 6.
Item Number 10-1-11848
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
3/16 Inch
3/16 Inch
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Center Diamond details
Cut/Shape: European Cut* *Lang determines cut/shape based on visual appearance and knowledge of antique cuts. The GIA laboratory uses mathematical parameters to determine the cut/shape for their reports which can result in differences between Lang and GIA cut/shapes designations.
Carat Weight: 0.68 carat Because mountings prohibit full and accurate observation of gem quality and weight, all data pertaining to mounted gems can be considered as approximate unless accompanied by an independent laboratory certificate (AGL, EGL, GIA). Unless otherwise stated, all colored stones and pearls are assumed to be subject to a relatively stable and possibly undetected color and/or clarity enhancement.
Measurements: 5.69 x 5.83 x 3.15 mm
Color: I
Clarity: VS2


Gem Report Number: 6193929460

View GIA Report
Additional Details Additional Gemstone Details

Each piece of jewelry at Lang is carefully cataloged by our expert GIA Graduate Gemologists to document all gemstones, hallmarks, method of manufacture and materials. A point of sale report is provided upon purchase.

2 Transitional Round Brilliant Cut Diamonds
Carat Weight: 0.05 carat
Color: G-H
Clarity: VS2
Total Diamond Carat Weight: 0.73
Ring Sizing

Ring Sizing

The first sizing is complimentary; most rings can be adjusted by one size unless otherwise noted.

About Art Deco Jewelry

About Art Deco Jewelry

With streamlined shapes and geometric motifs, jewelry gets graphic during the Jazz Age.

Jewelry Care

Jewelry Care

Keep your vintage and antique jewelry happy and healthy through its next lifetime.