Name: Auction: A platinum and 3.00 carat diamond dress ring
Brand: Lyon & Turnbull
Price: 15000 GBP
Availability: InStock

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We are delighted to present our Spring 2026 London Jewellery auction, a carefully curated sale showcasing some of the most desirable pieces in today’s global market.This season’s selection reflects strong international demand, with a particular focus on notable sized natural diamonds, alongside jewels by highly sought-after designers and a refined offering of rare vintage and antique pieces. Highlights from the collection include a pearl and diamond antique tiara, a bracelet which was a gift from Queen Victoria, an impressive 1940s aquamarine and diamond necklace set with over 300 carats of aquamarines and impressive diamonds including examples over 5.00 carats and a natural pink diamond.&nbsp;

Specialists' Selection

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Lyon & Turnbull | Online Auction Specialists  

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The step-cut diamond, weighing 3.00 carats, within a platinum surround of brilliant-cut diamonds, to a trifurcated band set with similarly-cut diamonds, remaining diamonds approx. 0.50 carat total, maker's mark GL, partial UK hallmark, European convention mark, ring size LThe principal diamond is accompanied by a report from GCS stating that it is L colour, VS2 clarity. Report number 5786-1817, dated 13th March 2026.

A platinum and 3.00 carat diamond dress ring 

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Margin Scheme

A platinum and 3.00 carat diamond dress ring

Description