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 32

23,752 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. 3.5 Carat Oval Lab-Grown Diamond, E IF, IGI LG768640932$2,356
  2. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG768687316$1,047
  3. 3.52 Carat Oval Lab-Grown Diamond, D IF, IGI LG771663834$1,874
  4. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG772693749$738
  5. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG763649387$642
  6. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG772609292$550
  7. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG759528061$1,023
  8. 3.20 Carat Oval Lab-Grown Diamond, G VS2, IGI LG608364344$451
  9. 3.73 Carat Oval Lab-Grown Diamond, G VS2, IGI LG621453754$521
  10. 3.91 Carat Oval Lab-Grown Diamond, G VS2, IGI LG621453764$545
  11. 3.18 Carat Oval Lab-Grown Diamond, D IF, IGI LG626482228$2,200
  12. 3.19 Carat Oval Lab-Grown Diamond, G VS1, IGI LG627459199$440
  13. 3.24 Carat Oval Lab-Grown Diamond, G VS1, IGI LG629461477$441
  14. 3.34 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629462632$469
  15. 3.78 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629462663$528
  16. 3.22 Carat Oval Lab-Grown Diamond, G VS1, IGI LG634447280$440
  17. 3.41 Carat Oval Lab-Grown Diamond, G VS2, IGI LG640450415$479
  18. 3.80 Carat Oval Lab-Grown Diamond, G VS2, IGI LG640450433$529
  19. 3.62 Carat Oval Lab-Grown Diamond, G VS1, IGI LG641477604$490
  20. 3.22 Carat Oval Lab-Grown Diamond, G VS1, IGI LG642442319$440
  21. 3.19 Carat Oval Lab-Grown Diamond, G VS1, IGI LG642444107$440
  22. 3.18 Carat Oval Lab-Grown Diamond, G VS1, IGI LG643434187$439
  23. 3.69 Carat Oval Lab-Grown Diamond, G VS2, IGI LG643434250$515
  24. 3.60 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631085$1,930
  25. 3.55 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG768663416$1,972
  26. 3.63 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG768663417$2,016
  27. 3.53 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG768663422$1,961
  28. 3.02 Carat Oval Lab-Grown Diamond, E IF, IGI LG773653272$990
  29. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594121$1,827
  30. 3.83 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG772603987$1,628
  31. 3.17 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG771633524$727
  32. 3.39 Carat Oval Lab-Grown Diamond, D IF, IGI LG771647315$1,306
  33. 3.40 Carat Oval Lab-Grown Diamond, D IF, IGI LG772650075$1,208
  34. 3.08 Carat Oval Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG763649498$736
  35. 3.51 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG763649538$601
  36. 3.44 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG765640780$1,930
  37. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG765640781$1,664
  38. 3.37 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631029$1,264
  39. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG760524271$743
  40. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG763649494$1,003
  41. 3.59 Carat Oval Lab-Grown Diamond, D IF, IGI LG772689656$1,925
  42. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GIA 7481530244$2,482
  43. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG763649780$764
  44. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG763649784$804
  45. 3.11 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631019$1,169
  46. 3.21 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631023$1,206
  47. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG773618401$791
  48. 3.74 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG773653467$781
  49. 3.91 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG737548487$1,028
  50. 3.49 Carat Oval Lab-Grown Diamond, D FL, IGI LG754593969$2,480
  51. 3.79 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG773653468$1,611
  52. 3.88 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG774668634$1,913
  53. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG764696532$588
  54. 3.83 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG774644043$1,268
  55. 3.84 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG774691793$1,784
  56. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG775616319$2,667
  57. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG775616325$1,120
  58. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG760566021$1,040
  59. 3.36 Carat Oval Lab-Grown Diamond, D IF, IGI LG760566023$1,155
  60. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG764650769$1,291