49

Platinum, Colombian Emerald, and Diamond Ring

centering a cabochon sugarloaf Colombian emerald measuring approx. 12.30 x 12.43 x 9.35 mm. and weighing approx. 10.45 cts. framed by a millegrain and engraved mount set with old mine-, old European, and single-cut diamonds; 4.75 dwts.; size 7

  • Provenance: By descent within a prominent Boston family.
  • Notes: Accompanied by AGL report no. 1135180 dated October 11, 2023 stating that the emerald is of Colombian origin with minor traditional clarity enhancement.
  • Condition: Please note: All property is sold "AS IS" and any statement, whether oral or written, is given as a courtesy and shall not be deemed as a guarantee, warranty, or representation of the authenticity of authorship, physical condition, size, quality, rarity, importance, provenance, exhibitions, literature or historical relevance of the property or otherwise. The absence of a condition report does not imply the item is in perfect condition.

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October 29, 2023 11:00 AM EDT
Boston, MA, US

Grogan & Company

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Bid Increments
From: To: Increments:
$0 $999 $100
$1,000 $1,999 $100
$2,000 $4,999 $250
$5,000 $9,999 $500
$10,000 $19,999 $1,000
$20,000 $49,999 $2,500
$50,000 $99,999 $5,000
$100,000 + $10,000