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 385

23,194 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 IF, IGI LG847678485$1,081
  2. 3.36 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678558$650
  3. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678589$731
  4. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847685001$601
  5. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848644173$825
  6. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676085$581
  7. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676086$582
  8. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676089$539
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676102$536
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676117$538
  11. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676143$587
  12. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676148$535
  13. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817612463$820
  14. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831683856$727
  15. 3.27 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836664661$659
  16. 3.29 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836664666$662
  17. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836665630$584
  18. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836667070$584
  19. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836667074$582
  20. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836667078$587
  21. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836667080$587
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836667106$536
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836667110$545
  24. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836667130$532
  25. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836667131$539
  26. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836667158$582
  27. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836667166$536
  28. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697342$546
  29. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697354$546
  30. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697362$545
  31. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615352$546
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615381$545
  33. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615387$545
  34. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838638167$589
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838638169$585
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838653283$584
  37. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839607353$550
  38. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840661991$587
  39. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG840661993$553
  40. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840661995$588
  41. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG840661996$546
  42. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840661997$589
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG840662000$552
  44. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841624543$550
  45. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841624553$587
  46. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841624554$580
  47. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841624558$543
  48. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640371$582
  49. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640375$587
  50. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841655759$731
  51. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841655763$588
  52. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841655764$546
  53. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841655766$552
  54. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841655773$550
  55. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841655776$588
  56. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841655799$588
  57. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841655812$552
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841655814$588
  59. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841689018$553
  60. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841689019$580