3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 307

26,054 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835691071$1,065
  2. 3.77 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837671436$1,325
  3. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837673790$540
  4. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837671086$742
  5. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837698833$742
  6. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671061$790
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658932$790
  8. 3.6 Carat Oval Lab-Grown Diamond, D FL, IGI LG816602051$2,992
  9. 3.99 Carat Oval Lab-Grown Diamond, E VS1, IGI LG760575035$806
  10. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833699799$958
  11. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG838606420$1,009
  12. 3.70 Carat Oval Lab-Grown Diamond, I SI2, GIA 2567067417$51,650
  13. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837684061$961
  14. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835699012$750
  15. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606820$1,058
  16. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624339$1,061
  17. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834616221$1,019
  18. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836664199$1,263
  19. 3.99 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG805664098$569
  20. 3.97 Carat Oval Lab-Grown Diamond, F VS1, IGI LG805625343$553
  21. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG814606644$612
  22. 3.99 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG817646255$569
  23. 3.96 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818614701$552
  24. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837672070$528
  25. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672148$510
  26. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837681560$510
  27. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838620470$510
  28. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838609565$765
  29. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837698822$510
  30. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837671112$509
  31. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837648752$434
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648736$533
  33. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648839$536
  34. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606562$542
  35. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837671661$565
  36. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837696349$529
  37. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620489$540
  38. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837672130$538
  39. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838622927$445
  40. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837672118$757
  41. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837648755$584
  42. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837672099$580
  43. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838606587$510
  44. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838619783$434
  45. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837682231$605
  46. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653861$540
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837658052$535
  48. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837673722$528
  49. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838607800$510
  50. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837681558$573
  51. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606555$519
  52. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838609613$505
  53. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837679731$506
  54. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837673753$494
  55. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG838607729$749
  56. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622926$631
  57. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837679713$578
  58. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837658068$606
  59. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838609707$572
  60. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838607720$538