Georgian Diamond and Blue Glass Ring
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We've never seen anything quite like this ravishing rarity dating from the early-to-mid 1800s (!) A trio of elongated antique oval cushion-cut diamonds are dramatically set off against a glossy royal blue background composed of enamel-like glass textured on the reverse with a micro-waffled design (we're not sure how it's made!). These in turn are framed in glittering rose-cut diamonds, set in silver over 18K gold, supported by diamond-set trefoil foliate motif shoulders. This fascinating, unique, and highly collectable jewel curves comfortably over the finger and, despite its advanced age, is eminently wearable. The hallmarks on the base of the ring shank indicate the ring was imported into France from an unknown treaty country. Currently ring size 7 1/4.
Item Number 10-1-12037
Silver over 18 Karat Gold
Current Ring Size:
Most rings can be resized up or down one size unless noted and sometimes more.
7 1/4
5/8 Inch
5/8 Inch
1/4 Inch
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Center Diamond details
Cut/Shape: Antique Cushion Cut
Carat Weight: 0.50 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: 4.70-6.50 mm
Color: K-L-M
Clarity: VS2/SI

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.

44 Rose Cut Diamonds
Carat Weight: 0.50 carat
Color: H-I
Clarity: VS-SI
Total Diamond Carat Weight: 1.00
Ring Sizing

Ring Sizing

The first sizing is complimentary; most rings can be adjusted by one size unless otherwise noted.

Georgian Jewelry

Georgian Jewelry

Travel back in time with the glow of romantic rose-cut diamonds under candlelight.

Jewelry Care

Jewelry Care

Keep your vintage and antique jewelry happy and healthy through its next lifetime.