Radiant natural diamonds

Live tracked radiant natural diamond listings across Facet Wire's retailers.

Facet Wire is tracking 39 live radiant natural listings right now across 3 retailers: Blue Nile (32), With Clarity (4), Frank Darling (3). Prices run from $2,158 to $85,774, with a median of $7,396 ($4,834 per carat at the median). Data refreshes nightly — last build 2026-10-18.

Most popular / better value

Across these 39 listings, the most common color is D (10 stones), the most common clarity is VVS1 (8 stones).

Cheapest live radiant natural listings

Stone	Retailer	Carat	Color	Clarity	Cert	Price	$/ct
GIA 1 Carat F-SI1 Excellent Cut Radiant Diamond	With Clarity	1.00	F	SI1	GIA 6552076085	$2,158	$2,158
GIA 1.00 Carat I-VVS1 Ideal Cut Radiant Natural Diamond	Blue Nile	1.00	I	VVS1	GIA	$2,266	$2,266
GIA 1.20 Carat I-VS2 Very Good Cut Radiant Natural Diamond	Blue Nile	1.20	I	VS2	GIA	$2,628	$2,190
GIA 1.00 Carat D-SI1 Very Good Cut Radiant Natural Diamond	Blue Nile	1.00	D	SI1	GIA	$2,816	$2,816
GIA 1.09 Carat G-VS1 Ideal Cut Radiant Natural Diamond	Blue Nile	1.09	G	VS1	GIA	$3,001	$2,753
GIA 1.51 Carat K-VVS2 Very Good Cut Radiant Diamond	With Clarity	1.51	K	VVS2	GIA 2231832994	$3,222	$2,134
GIA 1.01 Carat D-VS1 Very Good Cut Radiant Natural Diamond	Blue Nile	1.01	D	VS1	GIA	$3,334	$3,301
GIA 1.11 Carat H-VVS1 Ideal Cut Radiant Natural Diamond	Blue Nile	1.11	H	VVS1	GIA	$3,508	$3,160
GIA 1.21 Carat D-SI1 Ideal Cut Radiant Natural Diamond	Blue Nile	1.21	D	SI1	GIA	$4,010	$3,314
GIA 1.13 Carat E-VS2 Very Good Cut Radiant Natural Diamond	Blue Nile	1.13	E	VS2	GIA	$4,239	$3,751
GIA 1.08 Carat E-VVS2 Very Good Cut Radiant Diamond	With Clarity	1.08	E	VVS2	GIA 2447564948	$4,267	$3,951
GIA 1.17 Carat H-SI1 Ideal Cut Radiant Natural Diamond	Blue Nile	1.17	H	SI1	GIA	$4,487	$3,835

Search all 1997 tracked listings →

Frequently asked questions

How much does a radiant natural diamond cost?

Across 39 live listings tracked by Facet Wire, radiant natural diamonds run from $2,158 to $85,774, with a median price of $7,396 ($4,834 per carat). The cheapest tracked right now is a 1.00 ct stone at With Clarity for $2,158.

Which retailer is cheapest for radiant natural diamonds?

It changes nightly — that is the point of Facet Wire. The table on this page is sorted by live price across Blue Nile, With Clarity, Frank Darling, and the same certified stone often appears at several retailers with a real price gap.

Are radiant diamonds good value?

Radiant stones are priced off live market data here, not list prices. Compare the per-carat column: at the median, radiant natural diamonds run $4,834 per carat across our tracked retailers.

How often do these prices update?

Facet Wire re-scrapes its retailers nightly and rebuilds this page from the fresh data, so counts, medians and the cheapest listings reflect the latest run.