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 332

25,362 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. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670768$496
  2. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670748$515
  3. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670793$539
  4. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833670746$515
  5. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670799$542
  6. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833670745$596
  7. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833670726$554
  8. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670725$544
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825616410$547
  10. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825604265$547
  11. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693962$1,110
  12. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835693963$1,106
  13. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693972$1,149
  14. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835693964$847
  15. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839681475$560
  16. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839679594$508
  17. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839663960$514
  18. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839669990$514
  19. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839667591$618
  20. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839681496$529
  21. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839611917$528
  22. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839612559$516
  23. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839641366$510
  24. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839663947$582
  25. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839667445$493
  26. 3.06 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG839685215$617
  27. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839681464$579
  28. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG839681478$430
  29. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839667576$586
  30. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839641353$521
  31. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839667607$528
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839659285$592
  33. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839662707$580
  34. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839613985$588
  35. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839636395$519
  36. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839697222$504
  37. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839671678$520
  38. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839613989$567
  39. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG839685217$383
  40. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839692777$512
  41. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839641261$599
  42. 3.88 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839664006$630
  43. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839662627$529
  44. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839662673$528
  45. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839679638$545
  46. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839637664$505
  47. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839669989$499
  48. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839613938$495
  49. 3.94 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839684291$645
  50. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839659274$555
  51. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839655625$508
  52. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839641260$508
  53. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839667366$747
  54. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839671601$508
  55. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839667571$515
  56. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839684257$489
  57. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839659279$519
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838655118$497
  59. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839681474$534
  60. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839649750$540