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 248

26,755 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. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630485$592
  2. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835647173$433
  3. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835634766$435
  4. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835608874$430
  5. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620603$570
  6. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608885$541
  7. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601075$533
  8. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619692$531
  9. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835615395$532
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620545$581
  11. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625603$625
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835607616$572
  13. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604315$518
  14. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619696$563
  15. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622903$572
  16. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835622912$523
  17. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835638625$545
  18. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835604513$519
  19. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604508$586
  20. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835615274$520
  21. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835607614$510
  22. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835621489$434
  23. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835608915$605
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620933$545
  25. 3.9 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835620619$544
  26. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835634752$546
  27. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604319$635
  28. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620608$574
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835633936$569
  30. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835634826$512
  31. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835615428$434
  32. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630400$616
  33. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835604521$536
  34. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647164$530
  35. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835634758$530
  36. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835638618$523
  37. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835629066$416
  38. 3.02 Carat Oval Lab-Grown Diamond, H VS1, IGI LG835625607$379
  39. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835625536$552
  40. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629065$574
  41. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835615422$533
  42. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835608899$544
  43. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604519$517
  44. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835615412$429
  45. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835615270$433
  46. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601206$530
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835604629$535
  48. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835601961$524
  49. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835638118$513
  50. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834607281$497
  51. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835647169$505
  52. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835608898$489
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835633945$582
  54. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835615306$518
  55. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835629054$551
  56. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834607300$611
  57. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620546$528
  58. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835622610$425
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835633937$538
  60. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835628422$497