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 418

25,308 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, D VVS2, IGI LG848653827$738
  2. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849667508$577
  3. 3.22 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732564087$890
  4. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845699516$539
  5. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847618580$539
  6. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847661625$619
  7. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849619258$717
  8. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844680923$194,602
  9. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845670025$178,993
  10. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670039$178,933
  11. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670029$180,103
  12. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850605272$583
  13. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG850605271$440
  14. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842657155$707
  15. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842659702$703
  16. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844634173$517
  17. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844634569$570
  18. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844636290$578
  19. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844651590$546
  20. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845612019$573
  21. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846656839$566
  22. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846656844$788
  23. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846656845$609
  24. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846656904$545
  25. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846656906$612
  26. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846656909$563
  27. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846656911$522
  28. 3.73 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846656939$711
  29. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846667373$472
  30. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG846667377$503
  31. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846667390$535
  32. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847618575$675
  33. 3.71 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847618577$708
  34. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847618578$603
  35. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847618579$619
  36. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847618614$529
  37. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847618615$570
  38. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847618619$683
  39. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847618899$594
  40. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847618903$554
  41. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847661613$535
  42. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG847661617$448
  43. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847661624$594
  44. 3.10 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847661626$539
  45. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847675655$665
  46. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847688764$521
  47. 3.58 Carat Oval Lab-Grown Diamond, D VS2, IGI LG848632703$636
  48. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848632773$631
  49. 3.56 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848632787$608
  50. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848639533$743
  51. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639535$574
  52. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848639537$595
  53. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848639539$732
  54. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639541$574
  55. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639542$574
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639543$577
  57. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848665498$519
  58. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848668422$631
  59. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848668431$613
  60. 3.58 Carat Oval Lab-Grown Diamond, D VS2, IGI LG848668437$636