Platinum, Ceylon Sapphire, and Diamond Ring

centering a modified step-cut cushion-shape sapphire weighing approx. 11.40 cts. framed by 14 full-cut diamonds weighing approx. 0.55 tcw.; 4.34 dwts.; size 5 1/2

  • Provenance: Property of a Richmond, Virginia Lady.
  • Notes: Gübelin report no. 18072039 dated July 7, 2018 stating that the sapphire is from Sri Lanka (Ceylon) with no gemological evidence of heat.

    Accompanied by AGL report no. 1117471 dated September 15, 2021 stating that the sapphire is from Ceylon (Sri Lanka) with no gemological evidence of heat.
  • Condition: sapphire with minor surface abrasions, medium blue and slightly included; diamonds white and brilliant; some discoloration to mount.

    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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November 7, 2021 11:00 AM EST
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