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 58

9,901 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. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790669821$867
  2. 3.81 Carat Oval Lab-Grown Diamond, D IF, IGI LG790675608$2,437
  3. 3.70 Carat Oval Lab-Grown Diamond, D IF, IGI LG790675613$2,369
  4. 3.09 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG790678855$833
  5. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG790678892$555
  6. 3.40 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790678918$951
  7. 3.19 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG790678932$788
  8. 3.99 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790680039$907
  9. 3.51 Carat Oval Lab-Grown Diamond, D FL, IGI LG790683479$3,419
  10. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790690347$1,833
  11. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG791606749$573
  12. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG791606798$666
  13. 3.26 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG791607083$1,869
  14. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607142$1,618
  15. 3.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607159$1,306
  16. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607170$1,032
  17. 3.78 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607175$1,053
  18. 3.80 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607176$1,058
  19. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607177$1,632
  20. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607199$1,078
  21. 3.94 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607202$1,163
  22. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791607203$1,166
  23. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609288$2,005
  24. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791609291$767
  25. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609466$2,005
  26. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609548$2,012
  27. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609549$2,024
  28. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609550$2,031
  29. 3.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609551$2,044
  30. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609552$2,058
  31. 3.19 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609553$2,019
  32. 3.72 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609554$3,258
  33. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609649$2,005
  34. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609650$1,925
  35. 3.10 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609651$2,065
  36. 3.20 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609655$2,129
  37. 3.60 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609659$3,160
  38. 3.66 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609660$3,542
  39. 3.73 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609661$3,266
  40. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609752$2,005
  41. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609753$2,227
  42. 3.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609754$2,051
  43. 3.78 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609755$3,160
  44. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG791616507$714
  45. 3.10 Carat Oval Lab-Grown Diamond, D VS1, IGI LG791618785$692
  46. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG791618787$1,001
  47. 3.71 Carat Oval Lab-Grown Diamond, E FL, IGI LG791626396$3,476
  48. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791639219$620
  49. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG791639238$613
  50. 3.17 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG791649125$1,819
  51. 3.43 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG791649127$1,966
  52. 3.23 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG791653487$1,919
  53. 3.21 Carat Oval Lab-Grown Diamond, D VS1, IGI LG791656156$1,012
  54. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791660733$773
  55. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG792606811$675
  56. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG792606822$781
  57. 3.62 Carat Oval Lab-Grown Diamond, D fl, igi LG792609325$3,532
  58. 3.76 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG792612238$767
  59. 3.54 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG792616475$2,027
  60. 3.51 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG792649893$539