Shreve & Co Art Deco 1.04 Carat Diamond Platinum Engagement Ring - GIA D SI1
A true San Francisco trophy ring by the city's preeminent jeweler of yesteryear - Shreve & Company. Starring a resplendent icy-white old mine-cut diamond, weighing 1.04 carats, the scintillating stone beams between a pair of elongated triangular step-cut diamonds enveloped all around by tiny twinklers set in a sleekly tailored, hand fabricated platinum mounting. Center stone accompanied by a GIA Diamond Grading Report stating: D color - SI1 clarity. Superb and stunning! Currently ring size 6 1/2.
Item Number 10-1-11663
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
6 1/2
3/8 Inch
1/4 Inch
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Center Diamond details
Cut/Shape: Old Mine 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: 1.04 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: 6.17 x 6.13 x 3.94 mm
Color: D
Clarity: SI1


Gem Report Number: 2171693212

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: 0.35 carat
Color: F-G
Clarity: VS
2 Triangle Cut Diamonds
Carat Weight: 0.20 carat
Color: H
Clarity: SI1
Total Diamond Carat Weight: 1.59
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.