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 371

23,621 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. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684695$512
  2. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684696$581
  3. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG843684698$466
  4. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684700$514
  5. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684701$575
  6. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684703$517
  7. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684704$510
  8. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684708$577
  9. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684711$575
  10. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684754$532
  11. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684757$953
  12. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684782$532
  13. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684783$515
  14. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843684787$711
  15. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684788$535
  16. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684790$514
  17. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843684812$654
  18. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684813$741
  19. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684832$531
  20. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684833$538
  21. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843696632$528
  22. 3.54 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843698066$910
  23. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844613539$773
  24. 3.70 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844633851$804
  25. 3.59 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844637962$571
  26. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844641460$519
  27. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844656051$580
  28. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844661808$493
  29. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845619693$679
  30. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845665363$587
  31. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845697889$735
  32. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846692255$624
  33. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG795646075$570
  34. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG815650381$1,445
  35. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821699414$700
  36. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831694115$512
  37. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831694118$514
  38. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833670039$916
  39. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835693961$1,058
  40. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835693965$1,044
  41. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836679407$644
  42. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837606299$539
  43. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837630723$539
  44. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837630761$540
  45. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697366$539
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697375$538
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697394$535
  48. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615371$540
  49. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838637006$1,221
  50. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841696865$568
  51. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842630208$564
  52. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842652450$937
  53. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684372$582
  54. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684375$582
  55. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684376$582
  56. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684381$582
  57. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684382$582
  58. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684383$515
  59. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684384$515
  60. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684385$515