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 129

26,605 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. 3.71 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810620853$513
  2. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809682303$545
  3. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810610788$500
  4. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809672769$534
  5. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809663901$447
  6. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809697217$447
  7. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809682699$451
  8. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809681048$443
  9. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810650910$447
  10. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809666102$445
  11. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809675112$516
  12. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809694773$507
  13. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810650908$466
  14. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810650288$461
  15. 3.72 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810612249$514
  16. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811611385$500
  17. 3.88 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809664171$504
  18. 3.83 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809677561$498
  19. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810650903$448
  20. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809666115$442
  21. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810650282$450
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810637297$529
  23. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810612227$600
  24. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810642664$455
  25. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811611365$512
  26. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811605004$508
  27. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810642634$546
  28. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811607148$546
  29. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810650894$507
  30. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810638230$507
  31. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810618051$510
  32. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810612304$460
  33. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811604827$460
  34. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811607143$506
  35. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810650885$447
  36. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810618890$529
  37. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810650932$527
  38. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811659478$525
  39. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810624490$457
  40. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809665363$445
  41. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811604874$444
  42. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810642630$536
  43. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810618884$527
  44. 3.93 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811659469$554
  45. 3.78 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809697173$534
  46. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811604823$551
  47. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811605699$508
  48. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811607225$507
  49. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810618885$507
  50. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810642666$507
  51. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811607221$544
  52. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810612344$510
  53. 3.9 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811607162$525
  54. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG810649036$389
  55. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810624167$539
  56. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811655766$515
  57. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809697517$513
  58. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809691885$513
  59. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811611374$513
  60. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810649538$498