Art Deco 2.77 Carat Diamond Engagement Ring - GIA
Few original Art Deco dazzlers come as fabulous as this impressive Jazz Age jewel. Starring a big, beautiful, bright and shining European-cut diamond, weighing 2.77 carats, the scintillating stone (very faintly tinged with a touch of color) sparkles from within a bezel-setting which, along with its spread cut, significantly enhances the outline of the stone. The diamond is opulently embellished all around the hand fabricated platinum mounting with a glittering array of small transitional European-cut/round brilliant-cut diamonds, together weighing 2.00 carats. A stunning vintage showstopper, circa 1920s-30s, measuring just over 5/8 inch across (north and south). Accompanied by a GIA Diamond Grading Report stating: Q/R color - VS2 clarity. Currently ring size 6 3/4.
Item Number 10-1-12289
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
6 3/4
5/8 Inch
3/16 Inch
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Center Diamond details
Cut/Shape: Circular 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: 2.77 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: 9.42 x 9.62 x 5.02 mm
Color: Q to R range
Clarity: VS2


Gem Report Number: 2205561186

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.

20 European Cut Diamonds
Carat Weight: 2.00 carat
Color: G-H-I
Clarity: SI
Total Diamond Carat Weight: 4.77
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.