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 341

23,883 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. 3.16 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622116$687
  2. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622119$682
  3. 3.15 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622141$701
  4. 3.15 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622145$701
  5. 3.11 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622146$693
  6. 3.16 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838622150$969
  7. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839603667$1,166
  8. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839679511$676
  9. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841625681$550
  10. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841636079$664
  11. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841653631$627
  12. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841653647$742
  13. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842617111$585
  14. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842620640$595
  15. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843616689$763
  16. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843618838$735
  17. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844644399$892
  18. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1535724428$2,006
  19. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI 629407330$11,241
  20. 3.97 Carat Oval Lab-Grown Diamond, D VVS1, GIA 6535702856$2,604
  21. 3.57 Carat Oval Lab-Grown Diamond, G VVS1, GIA 7536643239$1,646
  22. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG517200624$21,675
  23. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG644467090$752
  24. 3.70 Carat Oval Lab-Grown Diamond, F VS1, IGI LG651422140$850
  25. 3.51 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG655454061$496
  26. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG668424871$809
  27. 3.91 Carat Oval Lab-Grown Diamond, F VS1, IGI LG669470837$867
  28. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG671424195$703
  29. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG687590353$900
  30. 3.53 Carat Oval Lab-Grown Diamond, F VS1, IGI LG696540369$822
  31. 3.16 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG707514020$645
  32. 3.38 Carat Oval Lab-Grown Diamond, F VS1, IGI LG715575132$742
  33. 3.83 Carat Oval Lab-Grown Diamond, F VS1, IGI LG720511743$819
  34. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG727505388$745
  35. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG737508500$567
  36. 3.05 Carat Oval Lab-Grown Diamond, H VS1, IGI LG741528318$735
  37. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG752558669$463
  38. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG752558684$468
  39. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG752559786$468
  40. 3.26 Carat Oval Lab-Grown Diamond, E VS1, IGI LG755508874$728
  41. 3.66 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG756507393$1,256
  42. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG756522400$480
  43. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG756563152$941
  44. 3.12 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG756563173$956
  45. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG760538550$869
  46. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG760538972$850
  47. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG760538979$850
  48. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG761508057$459
  49. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG761547326$847
  50. 3.70 Carat Oval Lab-Grown Diamond, E SI1, IGI LG762552097$469
  51. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG763606353$847
  52. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG764655890$697
  53. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG764665683$853
  54. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG764676914$711
  55. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG766629353$659
  56. 3.56 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG768611290$1,721
  57. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG781628394$1,375
  58. 3.34 Carat Oval Lab-Grown Diamond, D VS2, IGI LG803613488$567
  59. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG821634874$542
  60. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG822610521$1,018