a green stone ring sitting on top of a black cloth
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107 - 107. EMERALD AND DIAMOND RING

Estimate €5,000 - €7,000
Description
107. EMERALD AND DIAMOND RING • French import mark for 18 carat gold (750 ‰) • Oval-cut emerald weighing 5.84 carats • Numerous brilliant-cut and princess-cut diamonds • Accompanied by a report from GCS (Gemmological Certification Services) stating that the emerald is of Colombian origin, with indications of moderate clarity enhancement. Report no.80238-37 dated 19th November 2019. The stone was analysed as mounted • Accompanied by a second report from Bellerophon stating that the emerald is of Colombian origin, with minor amount of resin. Report no.A33176 dated 2nd December 2025. The stone was analysed as unmounted • Ring size 53 (FR) - M (UK) • Gross weight: 9.94 grams CONDITION REPORT Overall condition: good, wear in form of minor scratches, light wear to the shank Emerald: vivid green hue, medium tone, abrasions and small chips Diamonds: approximate overall colour and clarity: H-I, VS Marks: French import mark, French maker's mark "T P" This condition report is provided for your convenience based on the opinion of our gemmologists. Bonhams is not responsible for any discrepancies between this information and other opinions.
About the sale Online Jewellery, Paris
Auction location
Auction time 09/17/2026 at 12:00 PM
Pictures credits: Contact the Auction House
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