French Art Deco Platinum Diamond Ring with Calibre Sapphires
Until we noticed the French dog's head platinum assay mark on the base of the ring shank we assumed this consummate Art Deco dazzler was a reproduction. However, the distinctive design and masterful craftsmanship speak otherwise! A beautiful bright white European-cut diamond, measuring 1.00 carat, sparkles from within a bezel setting surrounded by inner and outer rows of bright blue calibre sapphire petals and a circle of glittering Swiss-cut diamonds, all finished with fine milgraining. A spectacular Art Deco dazzler by way of 1920s-30s France. 11/16 inch. 1.35 carats total diamond weight. Currently ring size 7 1/4.
Item Number 10-1-11686
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
7 1/4
11/16 Inch
5/16 Inch
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Center Diamond details
Cut/Shape: European Cut
Carat Weight: 1.00 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: 6.30 x 6.21 x 4.06 mm
Color: I
Clarity: SI2

At Lang, our team of GIA Graduate Gemologists grade our gemstones to the highest standards adhering to the strict GIA grading system. Each piece is carefully inspected to guarantee our grading and quality standards.

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.

24 Single Cut Diamonds
Carat Weight: 0.35 carat
Color: H-I
Clarity: VS-SI
Total Diamond Carat Weight: 1.35
32 Calibre Cut Sapphires
Total Carat Weight: 1.20
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.