Description
EMERALD AND DIAMOND RING
The step-cut emerald, weighing 20.56 carats, between pear-cut diamond shoulders, weighing 2.07 and 2.22 carats, the gallery and band pavé-set with brilliant-cut diamonds, ring size M
Footnotes:
Accompanied by a report from Gübelin stating that the emerald is of Colombian origin with indications of moderate clarity enhancement with a modern filling material (resin-type). Report number 26040035, dated 14th April 2026.
Accompanied by a gemstone rating of 87.2 (Excellent) from Gübelin. Gemstone rating number 26040035, dated 14th April 2026.
Accompanied by a report from The Gem & Pearl Laboratory stating that the emerald is of Colombian origin with evidence of minor clarity enhancement. Report number 25345, dated 8th November 2024.
Accompanied by a report from Gübelin stating that the emerald is of Colombian origin with indications of minor clarity enhancement. Report number 0508657, dated 23rd August 2005.
Accompanied by a report from GIA stating that the diamond weighing 2.22 carats is E colour, VS1 clarity. Report number 15682920, dated February 27th 2007.
Accompanied by a report from GIA stating that the diamond weighing 2.07 carats is E colour, VS1 clarity. Report number 15682904, dated February 27th, 2007.
Please note, some of these reports are over five years old and may require updating.
For further information on this lot please visit Bonhams.com
The step-cut emerald, weighing 20.56 carats, between pear-cut diamond shoulders, weighing 2.07 and 2.22 carats, the gallery and band pavé-set with brilliant-cut diamonds, ring size M
Footnotes:
Accompanied by a report from Gübelin stating that the emerald is of Colombian origin with indications of moderate clarity enhancement with a modern filling material (resin-type). Report number 26040035, dated 14th April 2026.
Accompanied by a gemstone rating of 87.2 (Excellent) from Gübelin. Gemstone rating number 26040035, dated 14th April 2026.
Accompanied by a report from The Gem & Pearl Laboratory stating that the emerald is of Colombian origin with evidence of minor clarity enhancement. Report number 25345, dated 8th November 2024.
Accompanied by a report from Gübelin stating that the emerald is of Colombian origin with indications of minor clarity enhancement. Report number 0508657, dated 23rd August 2005.
Accompanied by a report from GIA stating that the diamond weighing 2.22 carats is E colour, VS1 clarity. Report number 15682920, dated February 27th 2007.
Accompanied by a report from GIA stating that the diamond weighing 2.07 carats is E colour, VS1 clarity. Report number 15682904, dated February 27th, 2007.
Please note, some of these reports are over five years old and may require updating.
For further information on this lot please visit Bonhams.com
Condition
Emerald of a rich and evenly saturated medium blue-green hue. An area of eye visible inclusions on one side of the stone. Under 10 X magnification, other smaller inclusions also visible, some displaying iridescence and two just breaking the surface of the crown at one end of the emerald. Some facets/facet edges with a few very light abrasions and girdle with a few small and shallow chips/abrasions (most visible along one side of emerald). Pavé-set diamonds in gallery/band approximately 0.85 carats total. Unmarked/untested white metal. Overall in good condition. Gross weight approximately 14.0 grams.
Buyer's Premium
32%
EMERALD AND DIAMOND RING
Estimate £150,000-£250,000
Starting Price
£150,000
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Exceptional Jewels, London
Jun 11, 2026 6:00 AM EDTLondon, GB, UK
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