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 274

26,888 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, G VVS2, IGI LG835659092$434
  2. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835638595$409
  3. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835659061$428
  4. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835657542$611
  5. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835648586$570
  6. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835666718$568
  7. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835671726$540
  8. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622936$536
  9. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835664679$533
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835650983$538
  11. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621471$578
  12. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835634840$511
  13. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637769$513
  14. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835650953$510
  15. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835664583$426
  16. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835665015$447
  17. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835662940$550
  18. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835665008$538
  19. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835621473$498
  20. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836606402$497
  21. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835670239$497
  22. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835647703$486
  23. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835664598$801
  24. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604589$631
  25. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835671748$576
  26. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648462$605
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604590$605
  28. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835659036$533
  29. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836628265$515
  30. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835650902$513
  31. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835625630$436
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622881$535
  33. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638101$536
  34. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622862$535
  35. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835659119$524
  36. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835670983$524
  37. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835663105$516
  38. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835614427$422
  39. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG835655457$365
  40. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835669171$561
  41. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835647701$555
  42. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835659055$494
  43. 3.38 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG749591221$1,350
  44. 3.97 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836698145$1,350
  45. 3.45 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836698142$1,056
  46. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826651946$568
  47. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826634596$568
  48. 3.55 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828634458$2,251
  49. 3.62 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828634459$2,295
  50. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831654705$617
  51. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833679069$1,429
  52. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833679072$937
  53. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833688736$1,799
  54. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833688737$1,882
  55. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835602831$875
  56. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835659718$879
  57. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659720$1,429
  58. 3.56 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626986$2,171
  59. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626987$1,526
  60. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626988$1,523