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Description

Herbert Rosenthal Diamond, Ruby, Emerald, Lapis Lazuli, Gold Brooches
Stones: Cabochon lapis lazuli; full-cut diamonds weighing a total of approximately 2.00 carats; round-shaped emeralds weighing a total of approximately 0.02 carat; round-shaped rubies weighing a total of approximately 0.01 carat
Metal: 18k gold and 14k white gold
Marked: Herbert Rosenthal
Gross Weight: 16.20 grams
Dimensions: 1 inch x 7/8 inch


More information about Herbert Rosenthal. See also: Rosenthal, Herbert Artist.

Condition Report*: Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): full-cut
Count: 26 - 50

Colored Gems:
Type(s): Ruby, Emerald, Lapis Lazuli
Shape(s): Round
Count: 1 - 25
Avg Quality: Good

Metals:
Gold

Overall Condition: Very Good
Condition Notes: A charming trio of Herbert Rosenthal bee brooches, crafted in gold and adorned with dazzling diamonds, vibrant rubies, rich emeralds, and deep blue lapis lazuli, showcasing exquisite detail and iconic design. The cabochon lapis lazuli stones measure 9.50 × 8.00 × 4.00 mm and 7.00 × 5.00 × 4.00 mm. Tested as 18k and 14k gold using the XRF (X-ray fluorescence) method. Diamonds exhibit abrasions consistent with wear, visible only under magnification.
Herbert Rosenthal: Herbert Rosenthal was a New York-based designer best known for his bee brooches, which are now valuable collectors’ items. At one time, he was the exclusive bee brooch designer for Tiffany & Co., and he became well known for his superior craftsmanship for this particular niche in the industry.

*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".

Auction Info

Auction Dates
June, 2025
17th Tuesday
Internet/Mail Bids: 6
Lot Tracking Activity: N/A
Page Views: 301

Buyer's Premium per Lot:
25% on the first $1,000,000 (minimum $49), plus 20% of any amount between $1,000,000 and $5,000,000, plus 15% of any amount over $5,000,000 per lot.

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Sold on Jun 17, 2025 for: $5,125.00
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