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 371

23,125 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. 3.02 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG847633409$648
  2. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847633509$539
  3. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847633510$570
  4. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847633513$522
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664139$552
  6. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847664148$510
  7. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664153$543
  8. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847664157$510
  9. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847689936$501
  10. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847689937$553
  11. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848629847$550
  12. 3.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG836614566$1,379
  13. 3.66 Carat Oval Lab-Grown Diamond, D FL, IGI LG836614565$2,346
  14. 3.16 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634510$1,370
  15. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634505$1,348
  16. 3.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634506$1,353
  17. 3.89 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634514$2,493
  18. 3.32 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634507$1,439
  19. 3.82 Carat Oval Lab-Grown Diamond, D FL, IGI LG840634511$2,448
  20. 3.75 Carat Oval Lab-Grown Diamond, D FL, IGI LG836616517$2,403
  21. 3 Carat Oval Lab-Grown Diamond, E FL, IGI LG836614576$1,224
  22. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843611555$1,264
  23. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614357$580
  24. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844652644$605
  25. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844675110$749
  26. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845649380$738
  27. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845649400$749
  28. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666617$743
  29. 3.01 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG845697348$636
  30. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846628521$836
  31. 3.23 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846654490$560
  32. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846654491$501
  33. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846654493$521
  34. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846692092$489
  35. 3.17 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653919$996
  36. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847686358$528
  37. 3.7 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694453$632
  38. 3.6 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846694451$908
  39. 3.17 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847654181$567
  40. 3.18 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653876$569
  41. 3.66 Carat Oval Lab-Grown Diamond, F SI1, IGI LG847653874$588
  42. 3.51 Carat Oval Lab-Grown Diamond, G VS2, IGI LG846694167$506
  43. 3.5 Carat Oval Lab-Grown Diamond, E SI1, IGI LG847653875$534
  44. 3.5 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846694450$593
  45. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694158$530
  46. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846694446$488
  47. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660272$624
  48. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821637405$879
  49. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824609078$755
  50. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826658894$755
  51. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837666519$543
  52. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643609$591
  53. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614435$592
  54. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616773$640
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846659112$529
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846659117$538
  57. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847653966$617
  58. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847685850$603
  59. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847685851$592
  60. 3.39 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848620750$690