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 326

26,003 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. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838612449$560
  2. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838612484$541
  3. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838653753$556
  4. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838651675$540
  5. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838629411$590
  6. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838651695$536
  7. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839642987$541
  8. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838655951$536
  9. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838650282$589
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839610020$533
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839609039$536
  12. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838625209$535
  13. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839609042$535
  14. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839610715$524
  15. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838651632$511
  16. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838612451$510
  17. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838612458$510
  18. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838651612$508
  19. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838612483$505
  20. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839601215$505
  21. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG839612669$428
  22. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG838612453$535
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838639481$548
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838607712$505
  25. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838612460$508
  26. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838662141$502
  27. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG838644260$506
  28. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG838662039$493
  29. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839612560$493
  30. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG838641241$543
  31. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839601256$770
  32. 3.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838662090$616
  33. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839601241$588
  34. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838641207$586
  35. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838661652$586
  36. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838636551$584
  37. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838653506$592
  38. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838644243$639
  39. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839608488$637
  40. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839606251$579
  41. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839620400$521
  42. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838655748$521
  43. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838661688$513
  44. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838639497$513
  45. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839612562$517
  46. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838636625$515
  47. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838653511$510
  48. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838644261$414
  49. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838646897$444
  50. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG839609041$440
  51. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838636632$558
  52. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838612341$545
  53. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839601250$551
  54. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838651669$549
  55. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838651734$535
  56. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838651674$538
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838662157$585
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838653647$531
  59. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838653760$583
  60. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838662051$519