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 45

23,962 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. 3.26 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361356163$2,426
  2. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361356165$2,127
  3. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361356167$2,552
  4. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361386045$2,278
  5. 3.35 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361386049$2,100
  6. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361386136$2,310
  7. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361386137$2,113
  8. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361386138$2,561
  9. 3.33 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361386195$3,000
  10. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361386198$2,919
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361386200$1,921
  12. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361406075$2,285
  13. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361406120$2,527
  14. 3.57 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361406123$2,556
  15. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361406168$1,896
  16. 3.38 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361416152$1,886
  17. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361416257$2,573
  18. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361416334$2,297
  19. 3.31 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361416336$2,075
  20. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361416381$2,317
  21. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361426030$2,272
  22. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361426176$2,127
  23. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361456078$1,926
  24. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361456174$2,586
  25. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361466033$2,264
  26. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361466036$2,302
  27. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361466141$2,062
  28. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361466187$1,890
  29. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361496023$2,243
  30. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361496025$1,921
  31. 3.71 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361496073$2,656
  32. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 361526420$1,823
  33. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361526469$2,736
  34. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361526517$2,577
  35. 3.33 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361536014$2,478
  36. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361536015$1,908
  37. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361536063$2,286
  38. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361536115$3,170
  39. 3.31 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361536163$1,936
  40. 3.26 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361546072$2,248
  41. 3.33 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361546118$2,087
  42. 3.33 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576281$1,860
  43. 3.21 Carat Oval Lab-Grown Diamond, D FL, GCAL 361576330$10,078
  44. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361576412$2,272
  45. 3.30 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576464$2,974
  46. 3.32 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576465$2,992
  47. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361606049$2,324
  48. 3.71 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361606098$2,857
  49. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, GIA 5453071661$1,439
  50. 3.53 Carat Oval Lab-Grown Diamond, E VS1, GIA 5533544084$2,115
  51. 3.01 Carat Oval Lab-Grown Diamond, E FL, GIA 6481700190$17,910
  52. 3.38 Carat Oval Lab-Grown Diamond, D FL, GIA 6502986800$22,984
  53. 3.72 Carat Oval Lab-Grown Diamond, E VVS1, GIA 6512942885$2,929
  54. 3.07 Carat Oval Lab-Grown Diamond, D VS1, GIA 6532717816$1,872
  55. 3.81 Carat Oval Lab-Grown Diamond, D FL, GIA 7506379091$29,147
  56. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GIA 7536174508$1,991
  57. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG602342246$486
  58. 3.72 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448076$3,292
  59. 3.24 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448102$1,216
  60. 3.62 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448105$1,898