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Lot 55108
Diamond, Platinum Brooch, Oscar Heyman Bros. 
The brooch features a round brilliant-cut diamond measuring 6.40 - 6.49 x 3.95 mm and weighing approximately 1.00 carat, accented by full-cut diamonds weighing a total of approximately 4.65 carats, set in platinum, maker's mark for Oscar Heyman Bros, 30614. A GIA report # 1192554450, dated August 1, 2018, stating E color, VS1 clarity, accompanies the center diamond. Gross weight 24.30 grams
Dimensions: 1-5/16 inches x 1-5/16 inches 

Property from the Estate of Kenneth S. "Bud" Adams, Jr.


Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Round Brilliant, Full-cut
Count: 76 - 100

Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 1192554450
Carat: 0.98
Color: E
Clarity: VS1
Shape: Round Brilliant


Overall Condition: Very Good
Condition Notes: Absolutely stunning. Marked PLAT 30614. Maker's mark for Oscar Heyman Bros. Catch marked 14k and pinstem tests as 14k gold.

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55108: Diamond, Platinum Brooch, Oscar Heyman Bros. T

Estimate $3,000 - $4,000Oct 1, 2018
Dallas, TX, USA
Auction Curated By:
Jill Burgum
Senior Director of Fine Jewelry
Jessica Dubroc
Assistant Directory of Fine Jewelry