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 87

25,840 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. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828661662$1,310
  2. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621995$1,232
  3. 3.03 Carat Oval Lab-Grown Diamond, F IF, IGI LG815677227$1,063
  4. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG815677229$1,247
  5. 3.01 Carat Oval Lab-Grown Diamond, E IF, IGI LG815677232$1,107
  6. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826686574$1,632
  7. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828641081$1,024
  8. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG771620549$2,016
  9. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817603098$748
  10. 3.15 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826638614$1,016
  11. 3.99 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828661663$774
  12. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG817649093$1,159
  13. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821699561$914
  14. 3.55 Carat Oval Lab-Grown Diamond, F si1, gcal 331140121$613
  15. 3.09 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840104$554
  16. 3.08 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840103$543
  17. 3.08 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840105$543
  18. 3.08 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000217$477
  19. 3.08 Carat Oval Lab-Grown Diamond, H vs1, gcal 331000170$481
  20. 3.07 Carat Oval Lab-Grown Diamond, F si1, gia 2466481703$1,026
  21. 3.07 Carat Oval Lab-Grown Diamond, E vs2, gcal 322790533$569
  22. 3.07 Carat Oval Lab-Grown Diamond, E si1, gcal 322840031$555
  23. 3.07 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840092$541
  24. 3.07 Carat Oval Lab-Grown Diamond, F si1, gcal 322840096$532
  25. 3.07 Carat Oval Lab-Grown Diamond, G vs1, gcal 322840097$485
  26. 3.07 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000213$475
  27. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322720409$539
  28. 3.06 Carat Oval Lab-Grown Diamond, G vs1, gcal 322770052$483
  29. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770074$474
  30. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322780009$539
  31. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840027$474
  32. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840090$549
  33. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840094$549
  34. 3.06 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840099$539
  35. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840234$474
  36. 3.06 Carat Oval Lab-Grown Diamond, F vs1, gcal 323220057$549
  37. 3.05 Carat Oval Lab-Grown Diamond, H vs1, gcal 322770075$477
  38. 3.05 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840088$472
  39. 3.05 Carat Oval Lab-Grown Diamond, G vs1, gcal 322840089$482
  40. 3.05 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840091$538
  41. 3.05 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840131$538
  42. 3.05 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000111$472
  43. 3.05 Carat Oval Lab-Grown Diamond, G vs1, gcal 323000112$482
  44. 3.04 Carat Oval Lab-Grown Diamond, E vs2, gcal 322770049$564
  45. 3.04 Carat Oval Lab-Grown Diamond, F vs1, gcal 322790496$545
  46. 3.04 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840026$545
  47. 3.04 Carat Oval Lab-Grown Diamond, H vs1, gcal 322910574$475
  48. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 331000197$471
  49. 3.03 Carat Oval Lab-Grown Diamond, F vs1, gcal 322770019$544
  50. 3.03 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840081$534
  51. 3.03 Carat Oval Lab-Grown Diamond, F si1, gcal 322840083$525
  52. 3.03 Carat Oval Lab-Grown Diamond, F vs1, gcal 322840233$544
  53. 3.03 Carat Oval Lab-Grown Diamond, H vs1, gcal 322990568$474
  54. 3.02 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770073$468
  55. 3.02 Carat Oval Lab-Grown Diamond, F si1, gcal 322840126$523
  56. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840127$533
  57. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840128$533
  58. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840129$533
  59. 3.02 Carat Oval Lab-Grown Diamond, G vs1, gcal 322910571$477
  60. 3.02 Carat Oval Lab-Grown Diamond, H vs2, gcal 323000298$459