1.5 Carat Round Lab-Grown Diamonds

Shop certified 1.5 carat round 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 1.5 Carat Round Lab-Grown Diamonds – Page 45

37,193 certified 1.5 carat round 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. 1.54 Carat Round Lab-Grown Diamond, E SI1, IGI LG595388086$226
  2. 1.65 Carat Round Lab-Grown Diamond, G SI1, IGI LG602381243$232
  3. 1.86 Carat Round Lab-Grown Diamond, D VS2, IGI LG638427766$286
  4. 1.68 Carat Round Lab-Grown Diamond, D VS2, GIA 2221942058$646
  5. 1.77 Carat Round Lab-Grown Diamond, E SI1, IGI LG620415433$277
  6. 1.57 Carat Round Lab-Grown Diamond, E VVS1, GIA 1509105858$718
  7. 1.82 Carat Round Lab-Grown Diamond, I SI2, IGI LG436073897$1,660
  8. 1.68 Carat Round Lab-Grown Diamond, E SI1, IGI LG528206233$284
  9. 1.79 Carat Round Lab-Grown Diamond, I VS2, IGI LG633477897$258
  10. 1.75 Carat Round Lab-Grown Diamond, H VS2, IGI LG633477903$253
  11. 1.75 Carat Round Lab-Grown Diamond, H VS2, IGI LG633477913$253
  12. 1.57 Carat Round Lab-Grown Diamond, H VS2, IGI LG633479655$230
  13. 1.57 Carat Round Lab-Grown Diamond, H VS2, IGI LG633479657$230
  14. 1.52 Carat Round Lab-Grown Diamond, H VS2, IGI LG633479893$224
  15. 1.56 Carat Round Lab-Grown Diamond, H VS2, IGI LG633479897$229
  16. 1.99 Carat Round Lab-Grown Diamond, F VS2, IGI LG633480316$385
  17. 1.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG395964181$1,477
  18. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG407930502$1,375
  19. 1.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG407932651$1,173
  20. 1.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG407933949$1,756
  21. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG407941665$1,375
  22. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG407941670$1,392
  23. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG407941771$1,383
  24. 1.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG407945504$1,477
  25. 1.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG407945507$1,375
  26. 1.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG407945682$1,477
  27. 1.53 Carat Round Lab-Grown Diamond, I SI2, IGI LG407950829$1,401
  28. 1.56 Carat Round Lab-Grown Diamond, I SI2, IGI LG425065175$1,428
  29. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG425065833$1,383
  30. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG425067152$1,527
  31. 1.53 Carat Round Lab-Grown Diamond, I SI2, IGI LG425067153$1,401
  32. 1.50 Carat Round Lab-Grown Diamond, H SI1, IGI LG425067155$1,779
  33. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG425067191$1,375
  34. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG425067193$1,392
  35. 1.50 Carat Round Lab-Grown Diamond, H SI1, IGI LG436045180$1,781
  36. 1.51 Carat Round Lab-Grown Diamond, H SI2, IGI LG436045567$1,486
  37. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045772$1,527
  38. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045992$1,527
  39. 1.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG436045995$1,173
  40. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046151$1,375
  41. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046268$1,392
  42. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046531$1,375
  43. 1.50 Carat Round Lab-Grown Diamond, H SI2, IGI LG436046612$1,476
  44. 1.57 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046616$1,436
  45. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046750$1,383
  46. 1.83 Carat Round Lab-Grown Diamond, I SI2, IGI LG436047354$1,670
  47. 1.5 Carat Round Lab-Grown Diamond, H SI2, IGI LG436047636$1,477
  48. 1.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG436047663$1,558
  49. 1.50 Carat Round Lab-Grown Diamond, H SI2, IGI LG436047670$1,476
  50. 1.53 Carat Round Lab-Grown Diamond, H SI2, IGI LG436072398$1,505
  51. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG436072488$1,375
  52. 1.50 Carat Round Lab-Grown Diamond, H SI2, IGI LG436072699$1,476
  53. 1.50 Carat Round Lab-Grown Diamond, H SI2, IGI LG436072795$1,476
  54. 1.50 Carat Round Lab-Grown Diamond, H SI1, IGI LG436073051$1,779
  55. 1.54 Carat Round Lab-Grown Diamond, I SI2, IGI LG436073476$1,411
  56. 1.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG436073750$1,375
  57. 1.54 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073913$1,568
  58. 1.52 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074029$1,188
  59. 1.55 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074053$1,578
  60. 1.57 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074471$1,597