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 309

25,639 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. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688678$535
  2. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837672147$413
  3. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838619888$544
  4. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837679717$589
  5. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838620463$581
  6. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838609615$582
  7. 3.82 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837684729$558
  8. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837696378$535
  9. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672112$544
  10. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837648832$536
  11. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837696367$529
  12. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838606558$541
  13. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837679737$538
  14. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838607732$513
  15. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837673745$510
  16. 3.08 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837684753$541
  17. 3.98 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838620488$645
  18. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837679815$637
  19. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837681590$579
  20. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837698925$563
  21. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837672184$505
  22. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837648838$537
  23. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838639137$510
  24. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837687032$624
  25. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838622965$564
  26. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648748$536
  27. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838615407$543
  28. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671686$639
  29. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837698865$518
  30. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688677$549
  31. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837673768$518
  32. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606554$505
  33. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837673827$427
  34. 3.78 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837672190$577
  35. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837672135$535
  36. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837682362$655
  37. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622928$591
  38. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838620476$596
  39. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838622335$536
  40. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837679791$510
  41. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838622480$544
  42. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658116$584
  43. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838607811$521
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837681674$546
  45. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837658110$515
  46. 3.87 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837698914$502
  47. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837671657$543
  48. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837684760$520
  49. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837672196$521
  50. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838622301$562
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620495$538
  52. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672145$516
  53. 3.02 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG838646276$667
  54. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838620402$512
  55. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837648759$548
  56. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838622964$506
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837671111$497
  58. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837682239$417
  59. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837682334$546
  60. 3.08 Carat Oval Lab-Grown Diamond, G VS2, IGI LG838622970$431