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Art Deco Platinum Large Emerald & Diamond Ring

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A striking large emerald and diamond ring that was made in the 1920s. It is set with a large emerald surrounded by bright white diamonds. The platinum has millgrain decoration around the stones. Derived from the French ‘mille-grain’, which translates to “a thousand grains”, millgrain detailing is a close-set row of metal beads that are typically used as a border. It is very showy and would make a wonderful dress ring.

Written by Olly Gerrish


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Ollys Pick

Amazing ring with the big look!

Date & Origin


Very Good




GoldPlatinum DiamondEmerald


Unmarked, tested to platinum


Emerald approx 3.5 carats
1 cm by 9 mm
Diamonds approx total weight 1 carat
Top 1.8 cm by 1.8 cm

Item Number


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