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 3

30,145 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. 3.64 Carat Oval Lab-Grown Diamond, H VS1, GIA 1433069874$1,235
  2. 3.58 Carat Oval Lab-Grown Diamond, G VS2, GIA 1433735985$1,329
  3. 3.67 Carat Oval Lab-Grown Diamond, G VS2, GIA 1435619888$1,362
  4. 3.23 Carat Oval Lab-Grown Diamond, G VS1, GIA 1435672582$1,119
  5. 3.52 Carat Oval Lab-Grown Diamond, H VS1, GIA 1438964782$1,195
  6. 3.71 Carat Oval Lab-Grown Diamond, G VVS2, GIA 1439437528$1,448
  7. 3.60 Carat Oval Lab-Grown Diamond, G VVS2, GIA 1443480429$1,406
  8. 3.63 Carat Oval Lab-Grown Diamond, G VS1, GIA 1443838212$1,254
  9. 3.55 Carat Oval Lab-Grown Diamond, H VS1, GIA 1445302825$1,205
  10. 3.10 Carat Oval Lab-Grown Diamond, G VS1, GIA 1448350412$1,075
  11. 3.06 Carat Oval Lab-Grown Diamond, F VS2, GIA 1477107143$3,257
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1483593205$1,669
  13. 3.92 Carat Oval Lab-Grown Diamond, G VS1, GIA 1485131443$1,205
  14. 3.01 Carat Oval Lab-Grown Diamond, E VS1, GIA 1485952216$2,589
  15. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1488628319$1,669
  16. 3.09 Carat Oval Lab-Grown Diamond, E IF, GIA 1489700191$2,915
  17. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1493143896$1,833
  18. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1493569868$2,010
  19. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1493586739$1,546
  20. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1493751116$1,707
  21. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1495426756$1,971
  22. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1498481679$1,557
  23. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, GIA 1498536205$1,490
  24. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1498873154$2,289
  25. 3.1 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1499751115$2,319
  26. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1499873113$2,259
  27. 3.28 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1499962443$2,453
  28. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1503266182$1,685
  29. 3.29 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1503266684$2,237
  30. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1505038030$2,266
  31. 3.11 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1505120183$2,005
  32. 3.40 Carat Oval Lab-Grown Diamond, E VVS2, GIA 1505129766$1,746
  33. 3.27 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1505143604$2,224
  34. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1505517194$2,060
  35. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1505899204$2,081
  36. 3.53 Carat Oval Lab-Grown Diamond, D IF, GIA 1507116939$5,845
  37. 3.11 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1507265790$2,115
  38. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1508265484$2,074
  39. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1508545325$2,311
  40. 3.20 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1509057680$1,664
  41. 3.51 Carat Oval Lab-Grown Diamond, E VS1, GIA 1509105961$2,246
  42. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1509282699$1,630
  43. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1509379034$1,872
  44. 3.3 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1509379042$2,244
  45. 3.28 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1509425177$2,453
  46. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1509545274$2,060
  47. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1509727357$1,680
  48. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513062478$2,088
  49. 3.44 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513325980$2,339
  50. 3.67 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513501923$2,870
  51. 3.1 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513502271$2,108
  52. 3.03 Carat Oval Lab-Grown Diamond, D VS1, GIA 1513782793$2,115
  53. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513860026$1,988
  54. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513860089$2,820
  55. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1513860107$2,013
  56. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1515030069$2,074
  57. 3.73 Carat Oval Lab-Grown Diamond, E VVS2, GIA 1515216141$1,859
  58. 3.48 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1515276887$2,603
  59. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1515326077$2,047
  60. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1515451419$1,718