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 352

23,752 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. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844637862$517
  2. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844645154$548
  3. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844649242$558
  4. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844640277$538
  5. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845601783$515
  6. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645208$628
  7. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844626089$442
  8. 3.98 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843669444$710
  9. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844649833$629
  10. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844613187$558
  11. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844660673$596
  12. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844630347$566
  13. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844608546$581
  14. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844632434$438
  15. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844640352$801
  16. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844630270$505
  17. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG845667838$503
  18. 3.84 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844608392$536
  19. 3 Carat Oval Lab-Grown Diamond, F VS2, IGI LG844637635$489
  20. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844647745$631
  21. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844640403$598
  22. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844623377$572
  23. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844641560$566
  24. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844627699$524
  25. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845667848$757
  26. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844676314$635
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645166$582
  28. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844647709$635
  29. 3.9 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844640366$639
  30. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844645488$521
  31. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844660383$546
  32. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844645098$555
  33. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843610361$560
  34. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844647797$553
  35. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844649794$630
  36. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844622143$544
  37. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844653149$524
  38. 3.14 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844674216$617
  39. 3.1 Carat Oval Lab-Grown Diamond, F VS2, IGI LG845667846$509
  40. 3.69 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844640384$487
  41. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844653322$635
  42. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844632446$639
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844653257$556
  44. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844637803$512
  45. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844640383$630
  46. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844623287$566
  47. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844630241$642
  48. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845697206$601
  49. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844648476$546
  50. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG844647804$383
  51. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844640401$543
  52. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844637808$590
  53. 3.19 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844653157$559
  54. 3.97 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844640373$573
  55. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844653260$620
  56. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844640287$545
  57. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645501$601
  58. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844630348$533
  59. 3.98 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844660696$580
  60. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845667833$528