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 91

26,524 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. 3.07 Carat Oval Lab-Grown Diamond, F si1, gia 2466481703$1,026
  2. 3.07 Carat Oval Lab-Grown Diamond, E vs2, gcal 322790533$569
  3. 3.07 Carat Oval Lab-Grown Diamond, E si1, gcal 322840031$555
  4. 3.07 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840092$541
  5. 3.07 Carat Oval Lab-Grown Diamond, F si1, gcal 322840096$532
  6. 3.07 Carat Oval Lab-Grown Diamond, G vs1, gcal 322840097$485
  7. 3.07 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000213$475
  8. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322720409$539
  9. 3.06 Carat Oval Lab-Grown Diamond, G vs1, gcal 322770052$483
  10. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770074$474
  11. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322780009$539
  12. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840027$474
  13. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840090$549
  14. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840094$549
  15. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840099$539
  16. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840234$474
  17. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 323220057$549
  18. 3.05 Carat Oval Lab-Grown Diamond, H vs1, gcal 322770075$477
  19. 3.05 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840088$472
  20. 3.05 Carat Oval Lab-Grown Diamond, G vs1, gcal 322840089$482
  21. 3.05 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840091$538
  22. 3.05 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840131$538
  23. 3.05 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000111$472
  24. 3.05 Carat Oval Lab-Grown Diamond, G vs1, gcal 323000112$482
  25. 3.04 Carat Oval Lab-Grown Diamond, E vs2, gcal 322770049$564
  26. 3.04 Carat Oval Lab-Grown Diamond, F vs1, gcal 322790496$545
  27. 3.04 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840026$545
  28. 3.04 Carat Oval Lab-Grown Diamond, H vs1, gcal 322910574$475
  29. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 331000197$471
  30. 3.03 Carat Oval Lab-Grown Diamond, F vs1, gcal 322770019$544
  31. 3.03 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840081$534
  32. 3.03 Carat Oval Lab-Grown Diamond, F si1, gcal 322840083$525
  33. 3.03 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840233$544
  34. 3.03 Carat Oval Lab-Grown Diamond, H vs1, gcal 322990568$474
  35. 3.02 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770073$468
  36. 3.02 Carat Oval Lab-Grown Diamond, F si1, gcal 322840126$523
  37. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840127$533
  38. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840128$533
  39. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840129$533
  40. 3.02 Carat Oval Lab-Grown Diamond, G vs1, gcal 322910571$477
  41. 3.02 Carat Oval Lab-Grown Diamond, H vs2, gcal 323000298$459
  42. 3.02 Carat Oval Lab-Grown Diamond, H vs1, gcal 323400505$472
  43. 3.02 Carat Oval Lab-Grown Diamond, H vs2, gcal 331000196$459
  44. 3.01 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770072$466
  45. 3.01 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840125$531
  46. 3.01 Carat Oval Lab-Grown Diamond, H vs2, gcal 323000105$457
  47. 3.01 Carat Oval Lab-Grown Diamond, G vs2, gcal 330900080$466
  48. 3.01 Carat Oval Lab-Grown Diamond, H vs2, gcal 331140151$457
  49. 3 Carat Oval Lab-Grown Diamond, E si1, gcal 322770011$543
  50. 3 Carat Oval Lab-Grown Diamond, E si1, gcal 322770059$543
  51. 3 Carat Oval Lab-Grown Diamond, F vs2, gcal 322770060$529
  52. 3 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770061$465
  53. 3 Carat Oval Lab-Grown Diamond, F vs2, gcal 322770063$529
  54. 3 Carat Oval Lab-Grown Diamond, H vs1, gcal 322780051$470
  55. 3 Carat Oval Lab-Grown Diamond, H vs1, gcal 322780054$470
  56. 3 Carat Oval Lab-Grown Diamond, G vs1, gcal 322840018$474
  57. 3 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840067$465
  58. 3 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840068$529
  59. 3 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840121$529
  60. 3 Carat Oval Lab-Grown Diamond, F si1, gcal 322840123$520