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 34

36,636 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. 1.59 Carat Round Lab-Grown Diamond, E VS2, GIA 6495933549$450
  2. 1.57 Carat Round Lab-Grown Diamond, D SI1, IGI LG520212530$286
  3. 1.88 Carat Round Lab-Grown Diamond, F VS2, IGI LG641468601$351
  4. 1.81 Carat Round Lab-Grown Diamond, D SI1, IGI LG574340988$286
  5. 1.58 Carat Round Lab-Grown Diamond, E SI1, IGI LG624411424$234
  6. 1.80 Carat Round Lab-Grown Diamond, F VS2, IGI LG677540412$496
  7. 1.83 Carat Round Lab-Grown Diamond, D VS2, GIA 3475788964$583
  8. 1.86 Carat Round Lab-Grown Diamond, E VS2, GIA 5476788977$592
  9. 1.67 Carat Round Lab-Grown Diamond, D VS2, GIA 6455007590$490
  10. 1.55 Carat Round Lab-Grown Diamond, E SI1, GIA 6472775816$421
  11. 1.50 Carat Round Lab-Grown Diamond, D SI1, GIA 7513267925$513
  12. 1.91 Carat Round Lab-Grown Diamond, G VS2, IGI 596309598$262
  13. 1.78 Carat Round Lab-Grown Diamond, F SI1, IGI LG573372926$238
  14. 1.90 Carat Round Lab-Grown Diamond, F VS2, IGI LG591399838$273
  15. 1.95 Carat Round Lab-Grown Diamond, G VS2, IGI LG591399847$267
  16. 1.71 Carat Round Lab-Grown Diamond, F SI1, IGI LG593383282$230
  17. 1.71 Carat Round Lab-Grown Diamond, H VS2, IGI LG594313278$225
  18. 1.92 Carat Round Lab-Grown Diamond, G VS2, IGI LG594340850$264
  19. 1.93 Carat Round Lab-Grown Diamond, F VS2, IGI LG605312020$277
  20. 1.91 Carat Round Lab-Grown Diamond, F VS2, IGI LG605329549$274
  21. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG605341185$238
  22. 1.72 Carat Round Lab-Grown Diamond, F VS2, IGI LG605341206$239
  23. 1.89 Carat Round Lab-Grown Diamond, G VS2, IGI LG605341302$254
  24. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG605341303$238
  25. 1.88 Carat Round Lab-Grown Diamond, F VS2, IGI LG623406057$259
  26. 1.64 Carat Round Lab-Grown Diamond, F SI1, IGI LG625480546$232
  27. 1.70 Carat Round Lab-Grown Diamond, D VS2, GIA 1478141897$495
  28. 1.54 Carat Round Lab-Grown Diamond, D VS2, GIA 1493927764$437
  29. 1.73 Carat Round Lab-Grown Diamond, D SI1, GIA 3475370229$449
  30. 1.70 Carat Round Lab-Grown Diamond, D VS2, GIA 5476370211$495
  31. 1.82 Carat Round Lab-Grown Diamond, D VS2, GIA 6472370511$528
  32. 1.65 Carat Round Lab-Grown Diamond, D VS2, GIA 6475370006$481
  33. 1.58 Carat Round Lab-Grown Diamond, E VS2, GIA 6492741834$446
  34. 1.73 Carat Round Lab-Grown Diamond, D VS2, GIA 7478370257$503
  35. 1.56 Carat Round Lab-Grown Diamond, D VS2, GIA 7496743622$442
  36. 1.59 Carat Round Lab-Grown Diamond, D VS2, GIA 7496743656$450
  37. 1.5 Carat Round Lab-Grown Diamond, D SI1, IGI LG462174868$217
  38. 1.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG517203606$234
  39. 1.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG517203617$234
  40. 1.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG517203620$237
  41. 1.88 Carat Round Lab-Grown Diamond, E VS2, IGI LG517211590$348
  42. 1.50 Carat Round Lab-Grown Diamond, F VVS2, IGI LG620431873$238
  43. 1.70 Carat Round Lab-Grown Diamond, H SI1, IGI LG440012142$2,013
  44. 1.6 Carat Round Lab-Grown Diamond, E SI1, IGI LG585305739$254
  45. 1.52 Carat Round Lab-Grown Diamond, E VS2, GIA 6515268007$424
  46. 1.68 Carat Round Lab-Grown Diamond, J VS1, IGI LG400911006$1,651
  47. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407930546$1,728
  48. 1.74 Carat Round Lab-Grown Diamond, I SI2, IGI LG407933879$1,589
  49. 1.76 Carat Round Lab-Grown Diamond, I SI1, IGI LG407933886$1,788
  50. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG407938914$1,987
  51. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407938920$1,728
  52. 1.60 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939076$1,628
  53. 1.63 Carat Round Lab-Grown Diamond, I SI2, IGI LG407941724$1,491
  54. 1.70 Carat Round Lab-Grown Diamond, H SI2, IGI LG407945444$1,669
  55. 1.63 Carat Round Lab-Grown Diamond, I SI2, IGI LG407945525$1,491
  56. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945532$1,728
  57. 1.79 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945534$1,817
  58. 1.78 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945538$1,807
  59. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG407950802$1,644
  60. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG407997008$1,469