Art Deco Style 5.50 Carat Emerald and Diamond Ring
A bright vivid green cushion-cut Colombian emerald, weighing 5.50 carats, cast a gorgeous glow from within an exemplary, extravagantly detailed mounting masterfully hand fabricated in platinum. The jubilant gemstone is secured by four sets of triple diamond-set prongs which blend into the overall design or the ring. These are punctuated in between by three rows of small diamonds - top to bottom: square-cuts, European-cuts, and rose-cuts, all accentuated with decorative piercing and milgraining. A singular and stunning showstopper. Currently ring size 7 1/2. (Of all gemstones, photos can't begin to capture the depth of color and brightness of emeralds, and the highly magnified photography exaggerates the inclusions. Thus you'll be pleasantly surprised when you see it in person!)
Item Number 30-1-11589
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
7 1/2
5/8 Inch
3/8 Inch
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Center Emerald details
Cut/Shape: Cushion Cut
Carat Weight: 5.50 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: 10.50 x 10.00 x 7.64 mm
Country of Origin: Colombia
Enhancements: Evidence of clarity enhancement


Gem Report Number: 190611C-LA

View SGL 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.

36 Rose Cut Diamonds
Carat Weight: 0.35 carat
Color: G-H-I-L
Clarity: VS-SI-I1
8 Square Cut Diamonds
Carat Weight: 0.15 carat
Color: G-H
Clarity: VS
4 Tapered Baguette Cut Diamonds
Carat Weight: 0.05 carat
Color: G-H
Clarity: VS
56 Single Cut Diamonds
Carat Weight: 0.90 carat
Color: G-H-I
Clarity: VS-SI
8 European Cut Diamonds
Carat Weight: 0.50 carat
Color: G-H
Clarity: VS-SI
Total Diamond Carat Weight: 1.95
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.