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 419

25,362 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. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847618615$570
  2. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847618619$683
  3. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847618899$594
  4. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847618903$554
  5. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847661613$535
  6. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG847661617$448
  7. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847661624$594
  8. 3.10 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847661626$539
  9. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847675655$665
  10. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847688764$521
  11. 3.58 Carat Oval Lab-Grown Diamond, D VS2, IGI LG848632703$636
  12. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848632773$631
  13. 3.56 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848632787$608
  14. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848639533$743
  15. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639535$574
  16. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848639537$595
  17. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848639539$732
  18. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639541$574
  19. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639542$574
  20. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848639543$577
  21. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848665498$519
  22. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848668422$631
  23. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848668431$613
  24. 3.58 Carat Oval Lab-Grown Diamond, D VS2, IGI LG848668437$636
  25. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668443$672
  26. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848671230$748
  27. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848671238$575
  28. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848671239$574
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848671240$575
  30. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848671383$587
  31. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848671384$539
  32. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848671394$728
  33. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848673936$746
  34. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848673937$582
  35. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848673938$601
  36. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848673939$539
  37. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848681187$574
  38. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848681189$745
  39. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681190$725
  40. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681195$728
  41. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681199$728
  42. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848681201$594
  43. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685900$725
  44. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685901$728
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848685905$577
  46. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685908$736
  47. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689306$575
  48. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848689313$542
  49. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848689315$542
  50. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689316$748
  51. 3.00 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689319$741
  52. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689322$750
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689469$578
  54. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689471$582
  55. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848689472$739
  56. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848699655$729
  57. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849601069$732
  58. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849601073$582
  59. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849619332$487
  60. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849619636$753