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 485

30,295 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. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853621654$535
  2. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853621656$672
  3. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853621661$582
  4. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG853621664$440
  5. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853621667$746
  6. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853621668$547
  7. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853621669$588
  8. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853621673$892
  9. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853621687$587
  10. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853621688$535
  11. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604892$582
  12. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854604896$743
  13. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604899$581
  14. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604902$675
  15. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854604903$546
  16. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854604908$539
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604915$575
  18. 3.56 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG854604918$847
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604919$581
  20. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854604922$529
  21. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604923$678
  22. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604928$666
  23. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854642025$743
  24. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG854642026$815
  25. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854642040$675
  26. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854642041$673
  27. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854603861$528
  28. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851662035$708
  29. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG850604035$1,351
  30. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850603886$1,316
  31. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850604002$1,013
  32. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG850604018$1,351
  33. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850604027$1,295
  34. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850604029$1,303
  35. 3 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850604031$1,290
  36. 3.1 Carat Oval Lab-Grown Diamond, D IF, IGI LG850603970$1,391
  37. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850603972$1,040
  38. 3 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850603974$1,290
  39. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG850603976$1,360
  40. 3.4 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG831690944$1,092
  41. 3.42 Carat Oval Lab-Grown Diamond, D FL, IGI LG845632723$1,308
  42. 3.52 Carat Oval Lab-Grown Diamond, E IF, IGI LG846655779$1,334
  43. 3.58 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG847618259$1,212
  44. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688371$668
  45. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850688375$743
  46. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850688377$736
  47. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850688382$911
  48. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688406$678
  49. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688474$679
  50. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851653439$909
  51. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851653441$946
  52. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851690840$715
  53. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851690842$575
  54. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853629740$480
  55. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853644123$713
  56. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844649617$1,200
  57. 3.77 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG845665547$700
  58. 3.08 Carat Oval Lab-Grown Diamond, F IF, IGI LG846655780$1,046
  59. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847618919$522
  60. 3.53 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848676688$564