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 340

23,939 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. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831609161$651
  2. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831609162$710
  3. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831609163$706
  4. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831609164$651
  5. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831609165$647
  6. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831609193$710
  7. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831609194$650
  8. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831617017$701
  9. 3.52 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831625993$804
  10. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831626026$557
  11. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831636185$697
  12. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831636192$504
  13. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG831638521$797
  14. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831638526$641
  15. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831638527$655
  16. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831638539$651
  17. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831638540$627
  18. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831638541$654
  19. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831638543$651
  20. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831638544$706
  21. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831638545$692
  22. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831638546$654
  23. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831638563$641
  24. 3.06 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG831638567$729
  25. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831638571$650
  26. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831648810$585
  27. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831649022$592
  28. 3.55 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831675687$599
  29. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831686279$728
  30. 3.59 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603825$850
  31. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832604333$706
  32. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832604336$701
  33. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832604343$701
  34. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG832604351$650
  35. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833628704$540
  36. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833628714$543
  37. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833628792$540
  38. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833631219$591
  39. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833653028$532
  40. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833656379$608
  41. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833663603$650
  42. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833663612$707
  43. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833672884$529
  44. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833681667$598
  45. 3.58 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833685012$575
  46. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833685882$458
  47. 3.11 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833690191$546
  48. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833698524$535
  49. 3.60 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG834609354$1,053
  50. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834615928$692
  51. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834615932$650
  52. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834615938$650
  53. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834615941$655
  54. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834615942$645
  55. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834615945$650
  56. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835606249$717
  57. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835610852$623
  58. 3.35 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835610863$580
  59. 3.52 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835618389$1,001
  60. 3.11 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835631775$798