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 416

25,308 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. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG849618608$522
  2. 3.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848676450$778
  3. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835632554$603
  4. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835632594$603
  5. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837633016$603
  6. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837643339$973
  7. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611642$630
  8. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843611739$741
  9. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843611744$736
  10. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843643073$741
  11. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843643076$743
  12. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614714$739
  13. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG844634554$561
  14. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845664757$938
  15. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845664765$732
  16. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846635151$678
  17. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846635152$746
  18. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846635154$575
  19. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846635253$906
  20. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846637730$554
  21. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846637731$585
  22. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846637732$524
  23. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846652699$610
  24. 3.26 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694365$631
  25. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846695646$610
  26. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847635409$665
  27. 3.49 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847635912$564
  28. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664002$665
  29. 3.51 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848601337$1,004
  30. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848601338$668
  31. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601339$741
  32. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601340$742
  33. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601347$743
  34. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601349$788
  35. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848601352$735
  36. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848601353$665
  37. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG848628437$519
  38. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848642698$743
  39. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848642898$584
  40. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848667015$557
  41. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848667017$542
  42. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848667018$533
  43. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668566$578
  44. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668572$582
  45. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668577$665
  46. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848668580$739
  47. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848668581$885
  48. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668582$665
  49. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848681222$581
  50. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848691093$539
  51. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848697870$535
  52. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848697871$627
  53. 3.59 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG848697872$518
  54. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619322$750
  55. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849623717$561
  56. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840627701$622
  57. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848676430$618
  58. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840627698$618
  59. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840627794$792
  60. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809609423$2,225