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 219

26,735 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. 3.72 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830692849$532
  2. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830689438$575
  3. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830692805$545
  4. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831646659$505
  5. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831642377$500
  6. 3.08 Carat Oval Lab-Grown Diamond, G VS2, IGI LG831645975$416
  7. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833601073$599
  8. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831625419$598
  9. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831642374$571
  10. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831643028$534
  11. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831608170$535
  12. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831622673$428
  13. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831605699$533
  14. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831652457$523
  15. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831636446$739
  16. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831615918$520
  17. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831630804$432
  18. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831630736$435
  19. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831630780$508
  20. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831634117$522
  21. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831645910$522
  22. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831660699$540
  23. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831645854$570
  24. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831661719$536
  25. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831646605$528
  26. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833601084$526
  27. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830675965$524
  28. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831630809$505
  29. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG830692809$529
  30. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831622589$582
  31. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831631066$434
  32. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831616126$532
  33. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831646661$400
  34. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831629464$570
  35. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG831642363$521
  36. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831622725$529
  37. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831625514$534
  38. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831622679$633
  39. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831642267$614
  40. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831629476$570
  41. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831642389$528
  42. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830697930$502
  43. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG831642368$520
  44. 3.01 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG831630806$588
  45. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831645834$572
  46. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831631388$533
  47. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831631805$526
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831634115$572
  49. 3.07 Carat Oval Lab-Grown Diamond, G VS2, IGI LG831663310$420
  50. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831613729$534
  51. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831630711$427
  52. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831647121$501
  53. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831641729$425
  54. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831630808$500
  55. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831638633$631
  56. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833601060$510
  57. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831659091$611
  58. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830692887$523
  59. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831661885$448
  60. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830675971$558