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 440

26,888 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. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833684883$609
  2. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833685878$584
  3. 3.23 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833698939$651
  4. 3.26 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836676235$657
  5. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836676241$615
  6. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836676248$612
  7. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG843654719$1,025
  8. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843688532$976
  9. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843688540$882
  10. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844617902$731
  11. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617903$665
  12. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844669217$1,506
  13. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844669218$1,756
  14. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844669219$753
  15. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844669220$972
  16. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844669221$591
  17. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844669223$591
  18. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844669224$1,026
  19. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844669225$1,039
  20. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844669226$1,032
  21. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610201$658
  22. 3.58 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845610238$727
  23. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845610253$731
  24. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845648942$713
  25. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670655$655
  26. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846648188$935
  27. 3.54 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846652679$718
  28. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847635905$659
  29. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848615225$1,050
  30. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848615226$739
  31. 3.10 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848615232$540
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848615235$529
  33. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848644399$578
  34. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848644400$574
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG848654007$480
  36. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848665344$591
  37. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848665347$661
  38. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848665365$589
  39. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848665371$591
  40. 3.00 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG848667019$522
  41. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848688389$519
  42. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849647825$575
  43. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849671842$517
  44. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG850696797$489
  45. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850696798$546
  46. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850696804$584
  47. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG850696806$487
  48. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845669724$578
  49. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828632270$580
  50. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828633373$584
  51. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828677391$636
  52. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG829615244$697
  53. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG830623539$2,023
  54. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831671157$918
  55. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833642168$700
  56. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833642193$622
  57. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833642290$622
  58. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833642305$622
  59. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833654927$902
  60. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833654929$588