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 308

25,716 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. 3.96 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818614701$552
  2. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837672070$528
  3. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672148$510
  4. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837681560$510
  5. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838620470$510
  6. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838609565$765
  7. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837698822$515
  8. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837671112$509
  9. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837648752$439
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648736$533
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648839$536
  12. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606562$542
  13. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837671661$559
  14. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837696349$529
  15. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620489$540
  16. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837672130$538
  17. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838622927$461
  18. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837672118$757
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837648755$584
  20. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837672099$580
  21. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838606587$515
  22. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838619783$439
  23. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837682231$624
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653861$540
  25. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837658052$535
  26. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837673722$528
  27. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838607800$515
  28. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837681558$567
  29. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606555$519
  30. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838609613$505
  31. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837679731$506
  32. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837673753$494
  33. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG838607729$749
  34. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622926$647
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837679713$588
  36. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837658068$620
  37. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838609707$588
  38. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838607720$538
  39. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837698902$533
  40. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837673728$592
  41. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671667$579
  42. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838622339$520
  43. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837682335$564
  44. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838622356$504
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658054$580
  46. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658109$521
  47. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838619795$564
  48. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837696355$536
  49. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837687034$541
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837673824$533
  51. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837658057$515
  52. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837653919$515
  53. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672203$551
  54. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837681687$508
  55. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837671124$506
  56. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837672209$588
  57. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837698857$644
  58. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837640904$438
  59. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688678$535
  60. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837672147$413