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 189

28,438 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. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821605983$622
  2. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821624537$544
  3. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821628856$558
  4. 3.78 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821627602$522
  5. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819694604$497
  6. 3.07 Carat Oval Lab-Grown Diamond, E SI1, IGI LG819698887$390
  7. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821601440$629
  8. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821612989$549
  9. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821601336$534
  10. 3.79 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819648839$530
  11. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821601337$513
  12. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819651830$574
  13. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821605966$497
  14. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG821617816$525
  15. 3.73 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821628007$528
  16. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819655914$533
  17. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821619469$512
  18. 3.63 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821612201$467
  19. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821602247$554
  20. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821617827$424
  21. 3.92 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821602162$540
  22. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG820604170$512
  23. 3.89 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821601333$543
  24. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819694614$497
  25. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG818690152$812
  26. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821644233$515
  27. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821605859$513
  28. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821636109$556
  29. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821627884$540
  30. 3.77 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821627881$533
  31. 3.44 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821625955$661
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821625980$508
  33. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG821612461$366
  34. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819660443$503
  35. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821627993$596
  36. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG820604140$427
  37. 3.9 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821601439$557
  38. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821605886$512
  39. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG820604080$588
  40. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821604943$570
  41. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821635982$531
  42. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821629591$540
  43. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821619506$454
  44. 3.95 Carat Oval Lab-Grown Diamond, F VS1, IGI LG820601891$544
  45. 3.93 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821628861$542
  46. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG820603977$541
  47. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821605994$419
  48. 3.8 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819657207$531
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821601728$536
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819698869$536
  51. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG820601866$520
  52. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819695790$534
  53. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821659711$569
  54. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821619844$508
  55. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821628050$505
  56. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821619470$531
  57. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG820601868$549
  58. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819697377$445
  59. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821602158$494
  60. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG819661028$532