Platinum, Diamond, and Ruby Brooch

the circle brooch centering an old mine-cut diamond weighing approx. 1.00 ct. surrounded by alternating groupings of five full-cut diamonds and three circle-cut rubies; 2.92 dwts.; dia. 1 in.

  • Condition: center diamond approx. 6.40 x 6.75 x 4.10 mm.; old cushion-cut shape; approx. H/I, VS; diamonds and rubies in overall good condition

Accepted Forms of Payment

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 14, 2020 11:00 AM EDT

Boston, MA, US

You agree to pay a buyer's premium of up to 25.0% and any applicable taxes and shipping.

View full terms and conditions

Bid Increments
From: To: Increments:
$0 $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