Sell an Oval Diamond

Last reviewed · June 2026

Why oval resells well right now

Oval surpassed cushion as the most-requested fancy shape for new engagement rings several years ago and has stayed there. Strong primary-market demand carries through to resale — the buyer pool for ovals is genuinely wide right now.

The bowtie test

Hold your oval face-up under a single light. If you see a dark, bowtie-shaped band across the middle, that is light leakage from the cut. A faint bowtie is normal and does not hurt the offer much. A strong, obvious bowtie tells buyers the stone will be harder to resell, and they discount 10% to 20%.

Selling

GIA certification helps as much here as anywhere — see when GIA pays for itself. Compare at least two offers. Insured mail-in is the standard path for certified ovals.

FAQ

Are oval diamonds in demand on the resale market?
Yes. Oval is currently the most-requested fancy shape for new engagement rings in the US, which keeps resale demand strong. Well-cut ovals in F–H color, VS clarity, with GIA certification sell quickly.
How much is a 1 carat oval worth on resale?
A 1 carat oval typically resells for $1,300 to $4,800 in the US — roughly 5% to 10% below an equivalent round brilliant, but the gap has narrowed as oval demand rises.
What is the 'bowtie' and does it hurt resale value?
The bowtie is a dark area across the center of an oval, caused by light leaking out. A faint bowtie is normal; a strong one knocks 10% to 20% off the offer because buyers know it limits resale to their end customers.

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