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 146

26,636 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. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831660616$690
  2. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831660724$570
  3. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831660728$528
  4. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831661693$690
  5. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831663473$536
  6. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831664454$611
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831664493$596
  8. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG831664510$737
  9. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831664512$526
  10. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831664513$579
  11. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831664610$634
  12. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831670299$589
  13. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831670380$589
  14. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831671454$535
  15. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831671460$545
  16. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831671481$634
  17. 3.19 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831671580$797
  18. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831672068$825
  19. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831672183$696
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831672972$535
  21. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831672978$576
  22. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831675331$538
  23. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675366$579
  24. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831675374$570
  25. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831679161$648
  26. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833601253$579
  27. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG833601262$724
  28. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833601263$528
  29. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833601324$570
  30. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833604948$541
  31. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605025$584
  32. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833605952$612
  33. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833606521$734
  34. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833606601$616
  35. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833606612$570
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833606630$599
  37. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833610086$541
  38. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833610100$614
  39. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833610113$614
  40. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833610116$623
  41. 3.50 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833628881$510
  42. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833636975$528
  43. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833637063$570
  44. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833639200$623
  45. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833639205$577
  46. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833643271$584
  47. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833664198$630
  48. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833664397$584
  49. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672141$528
  50. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672149$634
  51. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833677077$607
  52. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833682935$692
  53. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833682941$591
  54. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833687199$574
  55. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833688302$570
  56. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833695522$614
  57. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833695578$634
  58. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834602097$606
  59. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834607271$609
  60. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834608001$614