FACETWIREPrice IntelligenceRound diamonds at New World Diamonds
Every round diamond Facet Wire currently tracks at New World Diamonds — lab-grown and natural, sorted by live price.
Facet Wire is tracking 1718 live round diamonds at New World Diamonds listings right now across 1 retailers: New World Diamonds (1718). Prices run from $100 to $344,505, with a median of $690 ($510 per carat at the median). Data refreshes nightly — last build 2026-10-21.
Cheapest live round diamonds at New World Diamonds listings
| Stone | Retailer | Carat | Color | Clarity | Cert | Price | $/ct |
|---|---|---|---|---|---|---|---|
| 0.33Ct H VVS1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.33 | H | VVS1 | IGI 310853330 | $100 | $303 |
| 0.32Ct K VS2 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.32 | K | VS2 | IGI 305887389 | $105 | $328 |
| 0.37Ct K VS2 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.37 | K | VS2 | IGI 305887401 | $110 | $297 |
| 0.37Ct K VS2 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.37 | K | VS2 | IGI 305887390 | $110 | $297 |
| 0.31Ct J VVS1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.31 | J | VVS1 | IGI 310856125 | $115 | $371 |
| 0.34Ct J VVS2 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.34 | J | VVS2 | IGI 310856126 | $115 | $338 |
| 0.34Ct J VS1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.34 | J | VS1 | IGI 305887402 | $115 | $338 |
| 0.37Ct K VVS2 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.37 | K | VVS2 | IGI 305887383 | $115 | $311 |
| 0.32Ct J VVS1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.32 | J | VVS1 | IGI 314813258 | $115 | $359 |
| 0.33Ct J VVS1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.33 | J | VVS1 | IGI 310853284 | $115 | $348 |
| 0.51Ct H SI1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.51 | H | SI1 | IGI 355954703 | $115 | $225 |
| 0.52Ct H SI1 IGI Certified Round Lab Grown Diamond | New World Diamonds | 0.52 | H | SI1 | IGI 355954694 | $115 | $221 |
Frequently asked questions
How much do round diamonds cost at New World Diamonds?
Facet Wire tracks 1718 live round listings at New World Diamonds, from $100 to $344,505, with a median price of $690 ($510 per carat).
Is New World Diamonds the cheapest place to buy a round diamond?
Not always — the same certified round stone often lists at several retailers at once, at different prices. Facet Wire search puts every retailer's live price for matching specs side by side, so the gap is visible before you buy.
How many round diamonds does New World Diamonds list?
1718 in Facet Wire's tracked set right now, across lab-grown and natural. The count moves nightly as New World Diamonds adds and sells inventory.
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.