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 12

10,794 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 VVS1, GIA 7511736587$1,891
  2. 3.21 Carat Oval Lab-Grown Diamond, D IF, GIA 7511765289$2,974
  3. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7511766300$1,981
  4. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7511818429$1,981
  5. 3.30 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7511860030$2,156
  6. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7511860055$2,013
  7. 3.18 Carat Oval Lab-Grown Diamond, D VVS2, GIA 7511861201$1,596
  8. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, GIA 7512477271$1,541
  9. 3.21 Carat Oval Lab-Grown Diamond, F IF, GIA 7512638548$3,000
  10. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7512736408$2,008
  11. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7513030037$2,296
  12. 3.08 Carat Oval Lab-Grown Diamond, D IF, GIA 7513860063$3,042
  13. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516111147$2,259
  14. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516818045$1,975
  15. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516818614$1,981
  16. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516818623$1,961
  17. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516818866$1,988
  18. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516860003$1,981
  19. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7516861223$2,737
  20. 3.42 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7518008078$1,856
  21. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, GIA 7518062364$1,803
  22. 3.1 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7518062650$2,319
  23. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7518215161$2,311
  24. 3.1 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7518325969$2,319
  25. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7518736425$1,968
  26. 3.11 Carat Oval Lab-Grown Diamond, D VVS2, GIA 7518860044$1,561
  27. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7521307388$2,311
  28. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, GIA 7521799246$1,309
  29. 3.46 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7522139957$2,588
  30. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7522384891$2,311
  31. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7523239370$2,266
  32. 3.57 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7526238468$2,871
  33. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7526238807$2,289
  34. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7528139324$2,274
  35. 3.4 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7528238825$2,601
  36. 3.57 Carat Oval Lab-Grown Diamond, F VVS2, GIA 7531145682$1,778
  37. 3.92 Carat Oval Lab-Grown Diamond, E VVS1, GIA 7531332169$2,670
  38. 3.02 Carat Oval Lab-Grown Diamond, D IF, GIA 7531425388$2,772
  39. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GIA 7531706899$1,295
  40. 3.70 Carat Oval Lab-Grown Diamond, E VS1, GIA 7532663331$1,275
  41. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7533639070$1,598
  42. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7533711829$2,180
  43. 3.39 Carat Oval Lab-Grown Diamond, D IF, GIA 7536740574$2,914
  44. 3.03 Carat Oval Lab-Grown Diamond, E SI1, IGI LG450049632$773
  45. 3.00 Carat Oval Lab-Grown Diamond, I SI1, IGI LG451067154$7,143
  46. 3.00 Carat Oval Lab-Grown Diamond, J SI1, IGI LG451092175$5,523
  47. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG480176122$465
  48. 3.01 Carat Oval Lab-Grown Diamond, J SI1, IGI LG485136533$5,541
  49. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG502109317$10,990
  50. 3.63 Carat Oval Lab-Grown Diamond, F SI1, IGI LG516242355$507
  51. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG519244561$513
  52. 3.09 Carat Oval Lab-Grown Diamond, D SI1, IGI LG519247680$602
  53. 3.38 Carat Oval Lab-Grown Diamond, E SI1, IGI LG519272383$575
  54. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG522238986$10,990
  55. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG522239738$10,307
  56. 3.14 Carat Oval Lab-Grown Diamond, G VS2, IGI LG526268198$10,707
  57. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG526268893$11,026
  58. 3.80 Carat Oval Lab-Grown Diamond, G VS1, IGI LG526278979$599
  59. 3.30 Carat Oval Lab-Grown Diamond, G VS1, IGI LG530288834$1,663
  60. 3.01 Carat Oval Lab-Grown Diamond, G SI1, IGI LG532236588$624