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 99

9,788 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. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG762577177$1,779
  2. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795690508$1,254
  3. 3.02 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG812621919$664
  4. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621995$1,232
  5. 3.01 Carat Oval Lab-Grown Diamond, E IF, IGI LG815677224$1,127
  6. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG815677225$1,228
  7. 3.03 Carat Oval Lab-Grown Diamond, F IF, IGI LG815677227$1,079
  8. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG815677229$1,291
  9. 3.01 Carat Oval Lab-Grown Diamond, E IF, IGI LG815677232$1,127
  10. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826686574$1,632
  11. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG771620549$2,016
  12. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817603098$748
  13. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826638613$1,341
  14. 3.15 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826638614$1,362
  15. 3.29 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828641082$571
  16. 3.99 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828661663$774
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808613425$610
  18. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815670880$610
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823669124$773
  20. 3.66 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828641053$632
  21. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821699561$914
  22. 3.55 Carat Oval Lab-Grown Diamond, F si1, gcal 331140121$585
  23. 3.35 Carat Oval Lab-Grown Diamond, H vs1, gcal 321310020$480
  24. 3.09 Carat Oval Lab-Grown Diamond, G vs1, gcal 331140120$454
  25. 3.08 Carat Oval Lab-Grown Diamond, H vs1, gcal 331000170$444
  26. 3.07 Carat Oval Lab-Grown Diamond, F si1, gia 2466481703$1,002
  27. 3.07 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840092$517
  28. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322770074$436
  29. 3.06 Carat Oval Lab-Grown Diamond, G vs2, gcal 322840234$436
  30. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 331000197$433
  31. 3.03 Carat Oval Lab-Grown Diamond, F si1, gcal 322840083$502
  32. 3.03 Carat Oval Lab-Grown Diamond, G vs1, gcal 322910572$446
  33. 3.03 Carat Oval Lab-Grown Diamond, G vs2, gcal 323000206$432
  34. 3.02 Carat Oval Lab-Grown Diamond, F vs2, gcal 322840127$509
  35. 3.02 Carat Oval Lab-Grown Diamond, H vs2, gcal 331000196$426
  36. 3.01 Carat Oval Lab-Grown Diamond, G vs2, gcal 330900080$430
  37. 3 Carat Oval Lab-Grown Diamond, E si1, gcal 322770011$503
  38. 3 Carat Oval Lab-Grown Diamond, E vs2, gcal 322770065$511
  39. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828643857$662
  40. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG789611838$834
  41. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG829604117$556
  42. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828663741$913
  43. 3.91 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG829618548$759
  44. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828620190$1,130
  45. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828620192$1,284
  46. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828620193$1,114
  47. 3.47 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828618319$1,386
  48. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828684042$748
  49. 3.74 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829605875$645
  50. 3.40 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828661990$1,324
  51. 3.09 Carat Oval Lab-Grown Diamond, D SI1, IGI LG746503745$644
  52. 3.75 Carat Oval Lab-Grown Diamond, D FL, IGI LG823694841$3,305
  53. 3.88 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828641123$1,880
  54. 3.83 Carat Oval Lab-Grown Diamond, E vvs1, igi LG827606527$1,029
  55. 3.69 Carat Oval Lab-Grown Diamond, E vvs1, igi LG826684566$991
  56. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG806633069$624
  57. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648461$783
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648462$783
  59. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648464$815
  60. 3.73 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648466$942