Art Deco 1.10 Carat Diamond Platinum Engagement Ring - GIA G VS1
A gorgeous icy-white round brilliant-cut diamond, weighing 1.10 carats, accompanied by a GIA Diamond Grading Report stating: G color - VS1 clarity, sparkles spectacularly atop an original and highly-distinctive Art Deco mounting, die-struck and hand-finished in platinum, circa 1920s-30s. The square setting, which has the added advantage of seemingly enhancing the dimension of the diamond, is supported by triangular diamond-set shoulders and a neoclassical pierced side gallery. A radiant beauty. Currently ring size 6 1/2.
Item Number 10-1-11543
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
6 1/2
3/8 Inch
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Center Diamond details
Cut/Shape: Round Brilliant 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: 1.10 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: 6.62 x 6.67 x 4.06 mm
Color: G
Clarity: VS1


Gem Report Number: 2195373717

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.

8 Single Cut Diamonds
Carat Weight: 0.16 carat
Color: G-H-I
Clarity: VS-SI
Total Diamond Carat Weight: 1.26
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.