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 291

25,769 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. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828668381$576
  2. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG828645954$553
  3. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG828627623$531
  4. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828635366$649
  5. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG828634547$546
  6. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828695394$567
  7. 3.1 Carat Oval Lab-Grown Diamond, F VS2, IGI LG828679736$553
  8. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG828689050$531
  9. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG829606726$541
  10. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830618558$609
  11. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG829602344$536
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830647621$623
  13. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830634443$572
  14. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830606792$609
  15. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830634850$572
  16. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830674378$627
  17. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830686762$551
  18. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG830674377$548
  19. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG830684496$536
  20. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG831602524$1,557
  21. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG831638891$1,268
  22. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831672592$1,051
  23. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833670036$1,075
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834615925$545
  25. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG834617065$1,567
  26. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835662436$640
  27. 3.21 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG836664107$1,595
  28. 3.38 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836664108$1,102
  29. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836664109$1,677
  30. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837652593$1,484
  31. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838639333$895
  32. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833656910$536
  33. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835605565$713
  34. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836638676$1,324
  35. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809641499$510
  36. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811691082$508
  37. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810646826$510
  38. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811661375$510
  39. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812610857$505
  40. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812614378$507
  41. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813611436$512
  42. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813655209$512
  43. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813655147$510
  44. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813653412$507
  45. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815602018$508
  46. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG814640205$507
  47. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815611277$508
  48. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815650563$512
  49. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816683818$500
  50. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816660251$497
  51. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG823603638$510
  52. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG823642924$508
  53. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602534$525
  54. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837603554$567
  55. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629862$562
  56. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835671669$519
  57. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837601703$588
  58. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837604801$630
  59. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837608967$602
  60. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837606655$604