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Platinum, Sapphire, and Diamond Ring

the bombe-form ring featuring five slightly graduated rows of step-cut sapphires and round brilliant-cut diamonds; sapphires weighing approx. 1.50 tcw.; diamonds weighing approx. 1.20 tcw.; numbered 61736; 7.08 dwts.; size 5

  • Condition: sapphires dark blue and well matched in color, they have not been tested for treatment or origin; diamonds white and brilliant, approx. diamond grade G-I/VS range; scratches to platinum commensurate with age and normal wear.

    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.

Accepted Forms of Payment:

ACH, Money Order / Cashiers Check, Personal Check, Wire Transfer

Shipping

A list of recommended shippers can be found on our website. Please contact the shipper directly to get quotes and to make arrangements for them to pick up your items at our gallery. The shipper should contact us to make an appointment to pick up the items and purchasers should also call the gallery to authorize release of the items to the shipper.

November 2, 2025 11:00 AM EST
Boston, MA, US

Grogan & Company

You agree to pay a buyer's premium of 25% and any applicable taxes and shipping.

View full terms and conditions

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