FACETWIREPrice Intelligence2 Carat Radiant natural diamonds
Every 2 carat radiant natural diamond Facet Wire tracks, sorted by live price.
Facet Wire is tracking 9 live 2 carat radiant natural listings right now across 2 retailers: Blue Nile (6), Frank Darling (3). Prices run from $8,174 to $45,393, with a median of $25,079 ($10,032 per carat at the median). Data refreshes nightly — last build 2026-10-18.
Most popular / better value
Across these 9 listings, the most common color is I (3 stones), the most common clarity is VS2 (3 stones).
Cheapest live 2 carat radiant natural listings
| Stone | Retailer | Carat | Color | Clarity | Cert | Price | $/ct |
|---|---|---|---|---|---|---|---|
| Natural Diamond [ID: RAD003377DI] | Frank Darling | 2.01 | J | VS2 | GIA 6535013141 | $8,174 | $4,067 |
| Natural Diamond [ID: A1811824JA] | Frank Darling | 2.00 | I | VS2 | GIA 5513019840 | $14,612 | $7,306 |
| GIA 2.40 Carat I-FL Ideal Cut Radiant Natural Diamond | Blue Nile | 2.40 | I | FL | GIA | $19,488 | $8,120 |
| GIA 2.51 Carat G-SI1 Ideal Cut Radiant Natural Diamond | Blue Nile | 2.51 | G | SI1 | GIA | $23,625 | $9,412 |
| GIA 2.50 Carat I-VVS1 Ideal Cut Radiant Natural Diamond | Blue Nile | 2.50 | I | VVS1 | GIA | $25,079 | $10,032 |
| GIA 2.37 Carat G-IF Very Good Cut Radiant Natural Diamond | Blue Nile | 2.37 | G | IF | GIA | $25,819 | $10,894 |
| Natural Diamond [ID: 5245344MJ] | Frank Darling | 2.55 | F | VS2 | GIA 5553701426.0 | $34,804 | $13,648 |
| GIA 2.51 Carat D-VS1 Ideal Cut Radiant Natural Diamond | Blue Nile | 2.51 | D | VS1 | GIA | $39,352 | $15,678 |
| GIA 2.90 Carat G-VVS1 Ideal Cut Radiant Natural Diamond | Blue Nile | 2.90 | G | VVS1 | GIA | $45,393 | $15,653 |
Frequently asked questions
How much does a radiant natural diamond cost?
Across 9 live listings tracked by Facet Wire, radiant natural diamonds run from $8,174 to $45,393, with a median price of $25,079 ($10,032 per carat). The cheapest tracked right now is a 2.01 ct stone at Frank Darling for $8,174.
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, 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 $10,032 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.