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 134

27,333 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, H VVS2, IGI LG811691541$385
  2. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811691847$383
  3. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811657562$685
  4. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811665315$670
  5. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809652395$658
  6. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811688829$659
  7. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809652407$654
  8. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811693956$652
  9. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811608157$650
  10. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811687366$653
  11. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG810649004$579
  12. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811676340$572
  13. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811681961$572
  14. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811655548$540
  15. 3.82 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811607180$527
  16. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811685453$541
  17. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811665592$536
  18. 3.91 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811678506$507
  19. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811676353$448
  20. 3.98 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811661394$555
  21. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811676283$545
  22. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811608163$543
  23. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811607188$532
  24. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811657807$531
  25. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811661431$529
  26. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811691865$525
  27. 3.1 Carat Oval Lab-Grown Diamond, F SI1, IGI LG811676337$384
  28. 3.06 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG811677873$520
  29. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811687367$631
  30. 3.94 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811672556$562
  31. 3.92 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810649016$553
  32. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811678496$540
  33. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811681951$576
  34. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811681911$466
  35. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811666725$463
  36. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811665605$458
  37. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811657794$458
  38. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810649014$454
  39. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811650604$370
  40. 3.06 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811657563$389
  41. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811681952$541
  42. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811657803$536
  43. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811657552$453
  44. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811691850$444
  45. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811672546$444
  46. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811661429$443
  47. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811678526$442
  48. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811666215$444
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811691843$536
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811693943$531
  51. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811694027$527
  52. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811685443$527
  53. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810641616$502
  54. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811693880$629
  55. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811691590$625
  56. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811687404$549
  57. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811608107$544
  58. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811658153$458
  59. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812603162$457
  60. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811650092$678