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 8

11,262 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. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3505986858$1,991
  2. 3.26 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3515029996$2,324
  3. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3515062604$2,003
  4. 3.39 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3515215135$2,789
  5. 3.17 Carat Oval Lab-Grown Diamond, D VVS2, GIA 3515735307$1,590
  6. 3.12 Carat Oval Lab-Grown Diamond, D IF, GIA 3515765256$2,891
  7. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3515766600$2,811
  8. 3.25 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3515897314$2,317
  9. 3.32 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3525080690$2,366
  10. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3525238836$1,998
  11. 3.61 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3525239371$3,193
  12. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3525239381$1,966
  13. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, GIA 3525555554$2,510
  14. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3535369326$2,493
  15. 3.43 Carat Oval Lab-Grown Diamond, D VVS2, GIA 3535396993$2,339
  16. 3.80 Carat Oval Lab-Grown Diamond, E VVS2, GIA 3535487609$1,540
  17. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3535600381$2,493
  18. 3.21 Carat Oval Lab-Grown Diamond, F VVS1, GIA 3535643961$1,664
  19. 3.39 Carat Oval Lab-Grown Diamond, D VVS1, GIA 3535647396$1,780
  20. 3.12 Carat Oval Lab-Grown Diamond, G VS1, GIA 5433068498$1,082
  21. 3.81 Carat Oval Lab-Grown Diamond, G VS1, IGI 544253121$534
  22. 3.57 Carat Oval Lab-Grown Diamond, G VS2, IGI 544276096$478
  23. 3.71 Carat Oval Lab-Grown Diamond, H VVS2, GIA 5443464554$1,412
  24. 3.72 Carat Oval Lab-Grown Diamond, G VS1, GIA 5446007320$1,285
  25. 3.63 Carat Oval Lab-Grown Diamond, H VS1, GIA 5446829432$1,232
  26. 3.01 Carat Oval Lab-Grown Diamond, F SI1, GIA 5456150298$1,043
  27. 3.18 Carat Oval Lab-Grown Diamond, G VS2, IGI 547263993$429
  28. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5483499738$1,988
  29. 3.6 Carat Oval Lab-Grown Diamond, F VVS1, GIA 5486830565$2,889
  30. 3.31 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5493527348$1,953
  31. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5493631802$2,198
  32. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5493873039$2,542
  33. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5496270044$2,022
  34. 3.16 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5496505568$1,644
  35. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5496632053$2,501
  36. 3.40 Carat Oval Lab-Grown Diamond, E VVS2, GIA 5496862237$1,579
  37. 3.26 Carat Oval Lab-Grown Diamond, G VS1, IGI 550236651$461
  38. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, GIA 5503128844$1,551
  39. 3.25 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5503425517$2,317
  40. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5503474743$1,959
  41. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5503689086$2,212
  42. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5503899194$1,978
  43. 3.28 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5503986702$2,118
  44. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, GIA 5506216048$1,718
  45. 3.81 Carat Oval Lab-Grown Diamond, D VS2, GIA 5506281026$1,761
  46. 3.24 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506379046$2,093
  47. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506517390$2,198
  48. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, GIA 5506727611$1,555
  49. 3.31 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506831816$1,738
  50. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506899236$1,978
  51. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506899240$1,978
  52. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506986570$1,985
  53. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5506986571$1,991
  54. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, GIA 5513276863$1,581
  55. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5513502256$2,694
  56. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5513818239$2,020
  57. 3.38 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5513818604$2,206
  58. 3.62 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5513861297$3,507
  59. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5513897894$1,971
  60. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 5516276878$1,966