LOT #55385 |
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Purple Sapphire, Diamond, Platinum Ring. ...
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Sold on Sep 29, 2025 for:
$12,500.00
Bid Source: Live: Floor bidder
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Description
Purple Sapphire, Diamond, Platinum RingStones: Oval-shaped sapphire weighing 4.56 carats;
oval-shaped diamonds weighing a total of 1.80 carats
Metal: Platinum
Gross Weight: 10.20 grams
Size: 6-3/4 (sizeable)
GIA Reports -
# 2231603435, dated June 12, 2025,
stating Natural Corundum, Purple Sapphire,
No Indications of Heating
# 6505911238, dated November 28, 2024,
stating G color, VS2 clarity, .090 carat
# 2517393461, dated February 10, 2025,
stating G color, VS2 clarity, .090 carat
Condition Report*:
Diamonds:
Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 2517393461
Carat: 0.90
Color: G
Clarity: VS2
Shape: Oval
Stone: 2
Lab: GIA
Certification #: 6505911238
Carat: 0.90
Color: G
Clarity: VS2
Shape: Oval
Colored Gems:
Certified Gems:
Gem: 1
Lab: GIA
Certification #: 2231603435
Carat: 4.56
Shape: Oval
Origin: N/A
Treatment: No Indications of Heating
Type: Purple Sapphire
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: For those seeking a high-quality purple sapphire, or simply drawn to purple gemstones, this 11.58 × 9.07 × 4.96 mm example represents an exceptional find. The stone is densely included with silk, imparting the soft, velvety texture characteristic of fine unheated sapphires.
Flanking the center stone are two well-matched side diamonds, measuring 7.30 × 5.15 × 3.50 mm and 7.35 × 5.15 × 3.50 mm, with clarity consistent with the VS range.
An often overlooked but important detail in rings is the thickness of the shank. Over time, wear naturally thins the band, but this ring retains substantial metal, allowing for both durability and future resizing. Both sapphire and diamonds are secured with talon prongs, providing strong coverage.
*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".
Certified Diamonds:
Stone: 1
Lab: GIA
Certification #: 2517393461
Carat: 0.90
Color: G
Clarity: VS2
Shape: Oval
Stone: 2
Lab: GIA
Certification #: 6505911238
Carat: 0.90
Color: G
Clarity: VS2
Shape: Oval
Colored Gems:
Certified Gems:
Gem: 1
Lab: GIA
Certification #: 2231603435
Carat: 4.56
Shape: Oval
Origin: N/A
Treatment: No Indications of Heating
Type: Purple Sapphire
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: For those seeking a high-quality purple sapphire, or simply drawn to purple gemstones, this 11.58 × 9.07 × 4.96 mm example represents an exceptional find. The stone is densely included with silk, imparting the soft, velvety texture characteristic of fine unheated sapphires.
Flanking the center stone are two well-matched side diamonds, measuring 7.30 × 5.15 × 3.50 mm and 7.35 × 5.15 × 3.50 mm, with clarity consistent with the VS range.
An often overlooked but important detail in rings is the thickness of the shank. Over time, wear naturally thins the band, but this ring retains substantial metal, allowing for both durability and future resizing. Both sapphire and diamonds are secured with talon prongs, providing strong coverage.
Auction Info
2025 September 29 Fall Fine Jewelry Signature® Auction #5572 (go to Auction Home page)
Auction Dates
September, 2025
29th
Monday
Bids + Registered Phone Bidders: 2
Lot Tracking Activity: N/A
Page Views: 343
Buyer's Premium per Lot:
25% of the successful bid per lot.
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