Colored Diamond, Diamond, Cultured Pearl, Black Onyx, Platinum, Gold Brooch, Julius Cohen. ...
The "ironworks" brooch features European-cut yellow diamonds: one measuring 5.50 x 5.80 x 3.40 mm and weighing approximately 0.70 carat; together with one measuring 6.00 x 6.20 x 3.75 mm and weighing approximately 0.85 carat, set in 18k gold, enhanced by European-cut diamonds weighing a total of approximately 2.45 carats, accented by cultured pearls ranging in size from 8.70 x 6.00 mm to 9.20 x 6.00 mm, further accented by black onyx, set in platinum, completed by a pinstem and catch on the reverse, marked Julius Cohen (colored diamonds not tested for origin of color). Total diamond weight is approximately 4.00 carats. Gross weight 15.25 grams.
Dimensions: 2 inches x 1-1/8 inches
Condition Report*:Designer: Julius Cohen
Diamond Average Color: G-H-I
Diamond Color: Yellow
Diamond Average Clarity: VS
Diamond Shapes: European-cut
Diamond Count: 100+
Gem Type: Black Onyx
Gem Average Clarity: Good
Gem Shape: Round-shaped cabochon, Rectangular-shaped
Gem Count: 1 - 25
Overall Condition: Very Good
Pearl Type: Akoya
Pearl Surface: Slightly Blemished
Pearl Shape: Button
Pearl Color: White
Pearl Overtone: Rose
Pearl Luster: Good
Pearl Count: 2
Pearl Size: 9.20 x 6.00 - 8.70 x 6.00 mm
Notes: A unique and original design. Very charming imagery. Beautifully detailed.
Julius Cohen:In 1929, while just a teen, Julius Cohen began working for his uncles at Oscar Heyman Brothers. He spent thirteen years as an apprentice learning the old world approach and techniques of jewelry manufacture, before joining illustrious jeweler Harry Winston. He expanded the Winston brand across the US, most predominantly in Texas. Julius Cohen struck out on his own, opening a New York salon in 1955. His business catered to an exclusive clientele, by employing a marketing approach of serving clients at their homes. This exclusivity combined with excellence of craftsmanship and design made Julius Cohen jewelry highly sought after. The designer passed away in 1995. His business continues today under the leadership of his son-in-law, Leslie Steinweiss.
*Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".
Service and Handling Description: Miscellaneous Collectibles, Small (view shipping information)