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 492

30,302 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. 3.04 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG849605213$606
  2. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849605218$512
  3. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849625138$619
  4. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849625139$673
  5. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849657110$552
  6. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849657171$707
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657187$568
  8. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG850606888$438
  9. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850630808$587
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850630809$578
  11. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850679110$739
  12. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850698417$585
  13. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG851624079$490
  14. 3.53 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851654066$519
  15. 3.58 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851654070$657
  16. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851663232$724
  17. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851663626$522
  18. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852609388$567
  19. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852637568$743
  20. 3.10 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852637582$540
  21. 3.23 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853616482$603
  22. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG853636693$735
  23. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853658485$575
  24. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853694073$585
  25. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694079$580
  26. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850692303$1,039
  27. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850692286$1,039
  28. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850673723$1,030
  29. 3.14 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850692302$1,056
  30. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850673750$592
  31. 3.23 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG850673749$837
  32. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850673738$791
  33. 3.5 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850673757$1,250
  34. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG792619544$838
  35. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG792676320$838
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804674496$846
  37. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG750555909$1,196
  38. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805675417$706
  39. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805675422$693
  40. 3.26 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805675809$619
  41. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805675841$774
  42. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676119$682
  43. 3.25 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676123$616
  44. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676141$766
  45. 3.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805676169$683
  46. 3.28 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG805676175$746
  47. 3.30 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836665202$665
  48. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836665743$757
  49. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG840613392$629
  50. 3.24 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841640418$738
  51. 3.28 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841640420$622
  52. 3.70 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641163$729
  53. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841690786$952
  54. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841690789$833
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842617202$627
  56. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842617203$860
  57. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842617215$631
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842649624$629
  59. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842649625$631
  60. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842649628$637