LOT #55295 |
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Colombian Emerald, Diamond, Platinum Ring . ...
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Sold on Sep 29, 2025 for:
$52,500.00
Bid Source: Live: Phone bidder
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Description
Colombian Emerald, Diamond, Platinum RingStones: Octagonal-cut emerald weighing 2.50 carats;
European-cut diamond weighing approximately 0.60 carat;
mine-cut diamonds weighing a total of approximately 1.85 carats
Metal: Platinum
Gross Weight: 6.30 grams
Size: 7-1/2 (sizeable)
GIA Report # 2235575587, dated May 14, 2025,
stating Natural Beryl, Emerald, Colombian Origin,
No Indications of Clarity Enhancement
Condition Report*:
Diamonds:
Avg Color: G-H-I
Avg Clarity: SI
Shape(s): European and Mine-Cut
Count: 1 - 25
Colored Gems:
Certified Gems:
Gem: 1
Lab: GIA
Certification #: 2235575587
Carat: 2.50
Shape: Octagonal
Origin: Colombia
Treatment: No Indications of Clarity Enhancement
Type: Emerald
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: This platinum ring centers a natural untreated Colombian emerald in an octagonal step cut, measuring 9.07 × 8.56 × 4.97 mm. Free of clarity enhancement this emerald is notably clean and highly desirable for both origin and quality. It is surrounded by a halo of old cut diamonds, including a prominent European cut stone measuring approximately 6.00 × 6.00 × 2.80 mm. The remaining stones are old mine cuts ranging from approximately 3.25 × 3.50 × 2.45 mm to 3.75 × 3.85 × 2.80 mm, all set in milgrain bordered bezels forming a floral motif. The emerald is slightly loose but remains secure within its setting. The shank is out of round, so the ring size is approximate. A shallow chip is visible on the European cut diamond, along with minor facet junction abrasions on other stones under magnification.
*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: SI
Shape(s): European and Mine-Cut
Count: 1 - 25
Colored Gems:
Certified Gems:
Gem: 1
Lab: GIA
Certification #: 2235575587
Carat: 2.50
Shape: Octagonal
Origin: Colombia
Treatment: No Indications of Clarity Enhancement
Type: Emerald
Metals:
Platinum
Overall Condition: Very Good
Condition Notes: This platinum ring centers a natural untreated Colombian emerald in an octagonal step cut, measuring 9.07 × 8.56 × 4.97 mm. Free of clarity enhancement this emerald is notably clean and highly desirable for both origin and quality. It is surrounded by a halo of old cut diamonds, including a prominent European cut stone measuring approximately 6.00 × 6.00 × 2.80 mm. The remaining stones are old mine cuts ranging from approximately 3.25 × 3.50 × 2.45 mm to 3.75 × 3.85 × 2.80 mm, all set in milgrain bordered bezels forming a floral motif. The emerald is slightly loose but remains secure within its setting. The shank is out of round, so the ring size is approximate. A shallow chip is visible on the European cut diamond, along with minor facet junction abrasions on other stones under magnification.
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: 23
Lot Tracking Activity: N/A
Page Views: 1,177
Buyer's Premium per Lot:
25% of the successful bid per lot.
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