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 166

10,189 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. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839607311$531
  2. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839607349$708
  3. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607359$708
  4. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658829$727
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680883$532
  6. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693592$1,049
  7. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837619315$1,320
  8. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837619317$1,051
  9. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658827$708
  10. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828636856$601
  11. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605743$839
  12. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837619314$1,324
  13. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658893$508
  14. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG757517979$1,106
  15. 3.58 Carat Oval Lab-Grown Diamond, F VS1, IGI LG803683618$1,127
  16. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817651191$764
  17. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG821649299$920
  18. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG823614467$913
  19. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828612232$913
  20. 3.58 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828612247$1,064
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828623270$910
  22. 3.51 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828627277$1,043
  23. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828651711$917
  24. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831686248$813
  25. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831686250$830
  26. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835650439$724
  27. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837619316$959
  28. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809654992$1,159
  29. 3.14 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816626876$1,065
  30. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835643807$958
  31. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836678082$1,288
  32. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836694249$739
  33. 3.84 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836694256$770
  34. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836694366$736
  35. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836694492$851
  36. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838614042$741
  37. 3.82 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838614043$927
  38. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614046$654
  39. 3.28 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614093$799
  40. 3.22 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838614113$651
  41. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614188$573
  42. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838614266$624
  43. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614282$559
  44. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838657832$662
  45. 3.21 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838657833$595
  46. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839676358$557
  47. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839645572$715
  48. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839639615$549
  49. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839639624$508
  50. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839639627$550
  51. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG828678257$707
  52. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG830642314$1,191
  53. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831611004$774
  54. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831628575$777
  55. 3.33 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835640008$844
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835641245$774
  57. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835646161$923
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835646162$745
  59. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835646163$855
  60. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835650438$721