
Description
This is a gorgeous diamond engagement ring! Please let us know if you have any questions!
Diamonds: 1.55 ctw; 1 cushion 1.10 ct, fancy vivid orangy yellow, SI1; 42 round brilliant cuts .45 ctw, F-G, SI1
Certificate: GIA
Metal: platinum with 18K yellow gold prongs
Weight: 4.50 grams
Stamped: PT950/18K
Size: 6 (can be sized for a small fee)
Width: 7.7 mm at halo; 1.9 mm band
Stock: S471
Reserve: $31,996.00
Shipping:
Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.
Condition
New without packaging
Buyer's Premium
20%
GIA Fancy Vivid Yellow Cushion Halo Diamond Engagement Ring Platinum, 1.55 CTW
Estimate $38,000-$46,000
Starting Price
$15,000
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The Art of Engagement: Ethical & Brilliant
Feb 05, 2026 9:00 AM ESTNew York, NY, United States
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