Estate 18K White Gold Trillion Aquamarine and Diamond Halo Cocktail Ring

Crafted in 18kt white gold, this contemporary estate cocktail ring is centered by a trillion cut aquamarine measuring approximately 10mm and weighing approximately 3.06ct. It is surrounded by seventy round brilliant cut diamonds measuring approximately 1.3mm, totaling approximately 0.70tcw, G-H color, VS2-SI1 clarity. The ring is a size 7 and weighs 6 grams.

Aquamarine is the blue to blue-green variety of beryl, the same mineral family as emerald, and takes its name from the Latin for “seawater.” Its clarity and hardness make it well suited to a faceted cut like the trillion, whose three-sided shape catches light across broad facets. Here the aquamarine is held in prongs at each point and framed by a diamond halo that follows its triangular outline, continuing into a diamond-set split shank that opens toward the center.

Add this aquamarine and diamond ring to your collection of fine colored stone jewelry, a bright choice for anyone drawn to cool blue tones. Its distinctive trillion center and generous diamond accents make it a memorable statement piece as well as a meaningful gift for any occasion, especially for March birthdays.

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