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 44

23,890 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. 3.64 Carat Oval Lab-Grown Diamond, D FL, GCAL 361146958$16,094
  2. 3.35 Carat Oval Lab-Grown Diamond, D FL, GCAL 361146959$10,507
  3. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361147023$2,304
  4. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361147024$1,896
  5. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361147025$1,883
  6. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361156655$2,106
  7. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361186937$2,720
  8. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361186982$1,926
  9. 3.33 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361186984$3,000
  10. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361186985$2,544
  11. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361187022$2,257
  12. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361187023$2,286
  13. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361196216$1,565
  14. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361206039$2,736
  15. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361206040$1,890
  16. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361206087$2,106
  17. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361206146$2,264
  18. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361206147$1,890
  19. 3.35 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361216819$1,823
  20. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361226100$2,113
  21. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361226159$2,272
  22. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361226160$2,544
  23. 3.58 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361226206$3,223
  24. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 361226207$1,812
  25. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361226209$1,939
  26. 3.42 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361246020$1,861
  27. 3.31 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361246023$1,726
  28. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361256195$2,603
  29. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361256282$2,705
  30. 3.22 Carat Oval Lab-Grown Diamond, D IF, GCAL 361266029$2,908
  31. 3.02 Carat Oval Lab-Grown Diamond, D IF, GCAL 361266031$2,729
  32. 3.02 Carat Oval Lab-Grown Diamond, D IF, GCAL 361266076$2,729
  33. 3.15 Carat Oval Lab-Grown Diamond, D IF, GCAL 361266077$2,845
  34. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361266079$1,387
  35. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361266081$1,616
  36. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361266128$1,705
  37. 3.27 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361266131$1,826
  38. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361266232$3,170
  39. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361266276$2,720
  40. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361276363$2,561
  41. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361286112$1,700
  42. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361286243$2,272
  43. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361286310$2,286
  44. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361296085$1,896
  45. 3.57 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361296086$3,214
  46. 3.35 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361336380$2,100
  47. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361336383$2,272
  48. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361336385$1,896
  49. 3.58 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361336434$2,563
  50. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361356013$1,939
  51. 3.34 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361356014$2,303
  52. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361356015$2,099
  53. 3.06 Carat Oval Lab-Grown Diamond, F VVS1, GCAL 361356061$1,921
  54. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361356062$1,926
  55. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361356116$2,257
  56. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361356117$2,250
  57. 3.26 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361356163$2,426
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361356165$2,127
  59. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361356167$2,552
  60. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361386045$2,278