Platinum, Diamond, and Sapphire Brooch
the marquise-shape brooch centering a bezel-set old European-cut diamond weighing approx. 0.38 cts. further set with full- and single-cut diamonds and step-cut sapphires; diamonds approx. 2.68 tcw.; 8.02 dwts.; lg. 2 3/8 in.

  • Condition: Condition: all stones present at time of condition report; overall good condition; sapphires with minor surface abrasions; some sections of the gallery slightly bent (only visible verso)

Accepted Forms of Payment:

COD (cash on delivery), Money Order / Cashiers Check, Personal Check, Wire Transfer


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.

June 3, 2018 12:00 PM EDT
Boston, MA, US

Grogan & Company

You agree to pay a buyer's premium of up to 27% and any applicable taxes and shipping.

View full terms and conditions

Bid Increments
From: To: Increments:
$0 $499 $25
$500 $999 $50
$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