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 496

30,308 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. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837646295$916
  2. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841641117$906
  3. 3.58 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841641193$833
  4. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841641253$680
  5. 3.86 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841642263$830
  6. 3.30 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843659309$626
  7. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843659342$706
  8. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845652570$612
  9. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845652613$613
  10. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845652642$601
  11. 3.30 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845652717$655
  12. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845652753$613
  13. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655157$613
  14. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655285$608
  15. 3.27 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655328$650
  16. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611345$563
  17. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846611360$721
  18. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611416$568
  19. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611433$568
  20. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846641384$525
  21. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690775$710
  22. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690966$704
  23. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847623343$599
  24. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847633928$568
  25. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847633962$571
  26. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847633989$571
  27. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651643$573
  28. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847651661$756
  29. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651684$570
  30. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847662738$566
  31. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847662988$543
  32. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847662992$714
  33. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847663017$581
  34. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664123$561
  35. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664686$568
  36. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687891$563
  37. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847688004$571
  38. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847690509$550
  39. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848629735$563
  40. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848629772$575
  41. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848645965$570
  42. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848692013$566
  43. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848692021$571
  44. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848692977$563
  45. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848692996$575
  46. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693010$557
  47. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693043$547
  48. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693048$573
  49. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693050$568
  50. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693074$547
  51. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848693079$762
  52. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848693134$581
  53. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693440$568
  54. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693943$543
  55. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849618708$518
  56. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849618710$547
  57. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849618727$570
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849618731$545
  59. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849618734$566
  60. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849637405$524