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 378

23,092 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. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624200$622
  2. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665308$546
  3. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652638$624
  4. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837665312$572
  5. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG756520058$548
  6. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665214$614
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836676368$618
  8. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665318$546
  9. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665320$624
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826611107$628
  11. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665339$548
  12. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829615888$563
  13. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665345$548
  14. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665363$628
  15. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826611172$626
  16. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837665250$567
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823683535$614
  18. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665338$626
  19. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624265$626
  20. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665244$618
  21. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836624204$543
  22. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676385$546
  23. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819610721$539
  24. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624258$561
  25. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG795641364$550
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665263$620
  27. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824605757$626
  28. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665282$622
  29. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836621684$574
  30. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676384$548
  31. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665364$628
  32. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676348$544
  33. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837659096$567
  34. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819637764$546
  35. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818694796$537
  36. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837665346$574
  37. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644927$628
  38. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665219$614
  39. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828627797$563
  40. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836675584$565
  41. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665231$616
  42. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836624244$546
  43. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665226$616
  44. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676349$550
  45. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673590$628
  46. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624198$622
  47. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665340$626
  48. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836621605$560
  49. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665249$618
  50. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG795642960$546
  51. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665368$628
  52. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG804654973$550
  53. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837652639$536
  54. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624195$622
  55. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836621683$557
  56. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836676387$567
  57. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665317$624
  58. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676410$536
  59. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624202$576
  60. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837665208$563