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 375

23,083 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 VS1, IGI LG846648393$553
  2. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846695535$589
  3. 3.54 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG830620584$891
  4. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840627527$620
  5. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840627426$777
  6. 3.5 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844684345$981
  7. 3.5 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844659562$981
  8. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847640800$783
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG786636196$847
  10. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842626831$578
  11. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG842641794$1,863
  12. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843676921$507
  13. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844670256$731
  14. 3.14 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844676104$1,018
  15. 3.19 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844678859$1,033
  16. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845649408$547
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845649410$587
  18. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666605$743
  19. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666610$736
  20. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845666621$598
  21. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666623$742
  22. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845666676$589
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845666679$559
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846602624$743
  25. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846634285$601
  26. 3.11 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846642851$1,221
  27. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846642853$1,422
  28. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846643514$624
  29. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846648387$547
  30. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846648389$598
  31. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846666447$743
  32. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846666456$731
  33. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846666460$599
  34. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846666528$560
  35. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846695250$1,182
  36. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846695256$601
  37. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846695268$588
  38. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847605720$746
  39. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847605723$605
  40. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847605727$742
  41. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847617210$584
  42. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847617216$584
  43. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848621729$529
  44. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848651107$538
  45. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848651112$596
  46. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614604$528
  47. 3.56 Carat Oval Lab-Grown Diamond, D SI1, IGI LG848664508$513
  48. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844614819$505
  49. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844614607$505
  50. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643701$540
  51. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844649151$503
  52. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614022$528
  53. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG844614462$520
  54. 3.29 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844614603$504
  55. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614602$595
  56. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG843643699$506
  57. 3.52 Carat Oval Lab-Grown Diamond, F VS2, IGI LG843643656$567
  58. 3.14 Carat Oval Lab-Grown Diamond, F VS1, IGI LG843643657$557
  59. 3.15 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844649152$564
  60. 3.41 Carat Oval Lab-Grown Diamond, G VS2, IGI LG844649148$550