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 139

9,887 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. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647180$558
  2. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835625486$759
  3. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835621586$592
  4. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835638117$624
  5. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615290$562
  6. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622893$557
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630485$597
  8. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620603$550
  9. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601195$600
  10. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835607616$593
  11. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619696$597
  12. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604508$596
  13. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835608915$624
  14. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620933$569
  15. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620608$594
  16. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835633936$589
  17. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834607282$615
  18. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630400$636
  19. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638120$554
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647164$558
  21. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629065$594
  22. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601206$558
  23. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835638645$590
  24. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835633945$592
  25. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835608870$593
  26. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834607300$630
  27. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620546$562
  28. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835602111$593
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629048$589
  30. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629052$580
  31. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835633369$594
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835633367$558
  33. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835625606$609
  34. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615427$554
  35. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601079$558
  36. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628418$562
  37. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620597$594
  38. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604523$601
  39. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835647591$591
  40. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621496$560
  41. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601071$598
  42. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622811$564
  43. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835628397$601
  44. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629056$599
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835634754$591
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621587$558
  47. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835630492$557
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620596$564
  49. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835634759$562
  50. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625481$591
  51. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602116$561
  52. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621573$562
  53. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835615293$767
  54. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835638614$623
  55. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647152$550
  56. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647598$561
  57. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619128$560
  58. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835638123$770
  59. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615393$592
  60. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608649$555