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Lot 2060. An Exceptional 19.65 Carat Colombian Emerald and Diamond Ring. Estimate HKD 10,800,000 - 14,000,000 (USD 1,375,769 - 1,783,404). © Poly Auction Hong Kong Limited.

Set with an octagonal-shaped emerald weighing 19.657 carats, flanked by pear-shaped diamonds in butterfly motif, mounted in 18K gold, ring siz 5 3/4.

Accompanied by report no.100005 dated 14 May 2018 from SSEF stating that the 19.657 carat emerald is of Colombia origin, with no indications of clarity enhancementAlso accompanied by an appendix letter and a special appendix to no.100005 titled ‘Exceptional emerald’ stating that ‘a natural emerald from Colombia of this size and quality can be considered rare and exceptional’Accompanied by report no.18059079 dated 17 May 2018 from Gubelin stating that the 19.65 carat emerald is of Colombia origin, with no indications of clarity enhancementAlso accompanied by a Gubelin information sheet to report no.18059079 on ‘untreated emerald’Also accompanied by a Gubelin Gemmological profile to report no.18059079 stating that ‘The 19.65ct emerald is of exceptional visual quality. Only a minute share of the emeralds coming out of a mine combine the quality attributes with a weighing of 19.65 ct, making this emerlad a true rarity.’Accompanied by report no. 1097820 dated 16 January 2019 from AGL stating that the 19.65 carat emerald is of Colombia origin, with no clarity enhancement

Poly Auction. Magnificent Jewels, 1 April 2019 2:00PM, Grand Hyatt Hong Kong