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 493

30,301 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, D VS1, IGI LG846653361$1,049
  2. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664115$545
  3. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848603271$834
  4. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848693489$577
  5. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849603218$599
  6. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG849605209$449
  7. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849637407$522
  8. 3.21 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849678601$574
  9. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850606504$589
  10. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850606505$603
  11. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850606511$535
  12. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850606512$529
  13. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850606514$536
  14. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850679102$861
  15. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851615883$888
  16. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851623724$503
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851625444$570
  18. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851625446$535
  19. 3.23 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851625450$533
  20. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851645059$563
  21. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851659094$482
  22. 3.51 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851661414$582
  23. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851661417$547
  24. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851690830$531
  25. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851690833$570
  26. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG851696266$1,022
  27. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852634550$659
  28. 3.15 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853616483$589
  29. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853616484$515
  30. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853616485$489
  31. 3.10 Carat Oval Lab-Grown Diamond, F VS1, IGI LG853616496$491
  32. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853616497$498
  33. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853630011$578
  34. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853630013$580
  35. 3.13 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853655183$1,239
  36. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853692440$514
  37. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853692442$529
  38. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853692443$697
  39. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854605003$643
  40. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605009$697
  41. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605018$501
  42. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854623255$692
  43. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854645322$566
  44. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854645325$567
  45. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854645338$641
  46. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854645344$568
  47. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG854647256$498
  48. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616353$546
  49. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616367$555
  50. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616368$717
  51. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854616370$609
  52. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616364$555
  53. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616330$706
  54. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616365$555
  55. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616332$688
  56. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616348$736
  57. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616318$553
  58. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616389$717
  59. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616351$729
  60. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854616392$597