LOT #11019 |
Starting Bid: $1,000
Ruby, Diamond, Platinum Brooch. ...
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Description
Ruby, Diamond, Platinum BroochStones: Ruby cabochons; baguette-cut diamonds weighing a total of approximately 0.75 carat; full-cut diamonds weighing a total of approximately 0.80 carat; square-shaped diamonds weighing a total of approximately 0.35 carat
Metal: Platinum
Gross Weight: 40.60 grams
Dimensions: 1-5/8 inches x 2-3/8 inches
Estimate: $2,000 - up.
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Baguette, Square, and Full-Cut
Colored Gems:
Type(s): Ruby
Shape(s): Cabochons
Avg Quality: Good
Metals:
Platinum
Overall Condition: Good
Condition Notes: Here we have a platinum brooch formed as a symmetrical, outward-sweeping composition, centering a curved diamond-set spine that divides and balances the two cascading ruby sections.
The rubies display rich red body color with natural internal characteristics, including surface reaching inclusions and occasional minor chips visible only under close inspection. Diamonds remain intact and well seated. Solder patterns to the reverse and the manner in which the pinstem has been installed indicate the piece may have been converted from a prior form to its current brooch configuration. Overall condition is stable, with wear consistent with age and use.
*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".
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Baguette, Square, and Full-Cut
Colored Gems:
Type(s): Ruby
Shape(s): Cabochons
Avg Quality: Good
Metals:
Platinum
Overall Condition: Good
Condition Notes: Here we have a platinum brooch formed as a symmetrical, outward-sweeping composition, centering a curved diamond-set spine that divides and balances the two cascading ruby sections.
The rubies display rich red body color with natural internal characteristics, including surface reaching inclusions and occasional minor chips visible only under close inspection. Diamonds remain intact and well seated. Solder patterns to the reverse and the manner in which the pinstem has been installed indicate the piece may have been converted from a prior form to its current brooch configuration. Overall condition is stable, with wear consistent with age and use.
Auction Info
2026 January 29 Property of a Beverly Hills, California Designer & Trailblazer Jewelry Showcase Auction #23226 (go to Auction Home page)
Proxy Bidding Ends
January
29th
Thursday
1:50 pm CT
Auction Dates
January
29th
Thursday
Proxy Bidding Time Remaining
13 Days
19h 38m 3s
Internet/Mail Bids: 0
Lot Tracking Activity: 16
Page Views: 53
Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.
This lot is in: 1 -
Jewelry & Timepieces Session
(Lots 11001-11060) - 2:00 PM Central Time, Thursday, January 29, 2026.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]
Additional Location Info:
Heritage Auctions - Dallas
2801 W. Airport Freeway
Dallas, TX 75261
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** Lots bearing estimates and without Consignor Reserve shall open at Heritage Auctions' discretion (usually 25% to 60% of the low estimate).