Jacques Timey for Harry Winston Fancy Black Diamond, Diamond, Platinum Pendant-Necklace Stones: Oval step-cut black diamond weighing 50.37 carats; European and mine-cut diamonds weighing a total of approximately 4.85 carats; cushion-shaped diamond weighing approximately 0.55 carat, full-cut diamonds weighing a total of approximately 0.35 carat Metal: Platinum, 14k white gold Marked: Winston, maker's mark for Jacques Timey Gross Weight: 35.77 grams Pendant Dimensions: 1-3/4 inches x 1-1/16 inches Chain Length: 16 inches GIA Report # 5222070323, dated October 4th, 2021, stating Natural Diamond, Fancy Black, Even color HID03101062020 © 2022 Heritage Auctions | All Rights Reserved

Diamonds:
Avg Color: G-H-I
Avg Clarity: SI
Shape(s): Cushion, European, Mine and Full-cut
Count: 76 - 100

Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 5222070323
Carat: 50.37
Color: Fancy Black
Shape: Oval Step-Cut

Metals:
Platinum
Gold

Overall Condition: Good
Condition Notes: The pendant is marked PT950 with a maker's mark for Jacques Timey, Winston. The black diamond has surface reaching inclusions. The cushion-shaped diamond measures approximately 6.68 x 4.65 x 2.90 mm. Some diamonds fall into the I clarity range, having mild/moderate abrasions. The tongue is marked 14k and both the clasp and tongue test as 14k gold. The chain and pendant both test as platinum. The black diamond measures 27.24 x 20.25 x 10.45 mm.
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