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 33

51,361 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. 1.84 Carat Round Lab-Grown Diamond, I SI1, IGI LG442066359$1,868
  2. 1.82 Carat Round Lab-Grown Diamond, I SI1, IGI LG451057277$1,847
  3. 1.86 Carat Round Lab-Grown Diamond, J SI1, IGI LG451057425$1,605
  4. 1.81 Carat Round Lab-Grown Diamond, J SI1, IGI LG492123259$1,563
  5. 1.82 Carat Round Lab-Grown Diamond, I SI1, IGI LG492136511$1,847
  6. 1.84 Carat Round Lab-Grown Diamond, I SI1, IGI LG497145098$1,868
  7. 1.86 Carat Round Lab-Grown Diamond, G VS2, IGI LG662477389$317
  8. 1.78 Carat Round Lab-Grown Diamond, F VS2, IGI LG654400900$338
  9. 1.80 Carat Round Lab-Grown Diamond, F VS2, IGI LG671492164$342
  10. 1.70 Carat Round Lab-Grown Diamond, F VS2, IGI LG683578632$325
  11. 1.56 Carat Round Lab-Grown Diamond, D VS2, GIA 1498741836$442
  12. 1.75 Carat Round Lab-Grown Diamond, D VS2, GIA 5493262367$419
  13. 1.73 Carat Round Lab-Grown Diamond, D VS2, GIA 6485932284$414
  14. 1.64 Carat Round Lab-Grown Diamond, G VVS1, IGI LG626452261$282
  15. 1.90 Carat Round Lab-Grown Diamond, E VS2, IGI LG670412724$308
  16. 1.51 Carat Round Lab-Grown Diamond, H SI2, IGI LG436074903$1,485
  17. 1.51 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013501$1,768
  18. 1.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066876$1,639
  19. 1.54 Carat Round Lab-Grown Diamond, I SI1, IGI LG442067076$1,568
  20. 1.56 Carat Round Lab-Grown Diamond, I SI2, IGI LG442068642$1,428
  21. 1.51 Carat Round Lab-Grown Diamond, I SI1, IGI LG445037785$1,537
  22. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG450028068$1,527
  23. 1.60 Carat Round Lab-Grown Diamond, I SI1, IGI LG459194470$1,628
  24. 1.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG478113781$1,393
  25. 1.60 Carat Round Lab-Grown Diamond, G SI1, IGI LG488131913$2,142
  26. 1.64 Carat Round Lab-Grown Diamond, H SI2, IGI LG488155747$1,610
  27. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG490190984$1,384
  28. 1.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG492111870$1,375
  29. 1.54 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112354$1,671
  30. 1.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112396$1,393
  31. 1.65 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112485$1,510
  32. 1.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG492113500$1,629
  33. 1.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG492113567$1,629
  34. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG492123242$1,528
  35. 1.63 Carat Round Lab-Grown Diamond, J VS2, IGI LG494162248$1,491
  36. 1.56 Carat Round Lab-Grown Diamond, J SI1, IGI LG494173834$1,351
  37. 1.80 Carat Round Lab-Grown Diamond, G VS1, IGI LG512204888$505
  38. 1.60 Carat Round Lab-Grown Diamond, D SI1, IGI LG523282800$259
  39. 1.58 Carat Round Lab-Grown Diamond, E VS2, IGI LG575398154$2,970
  40. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG425067203$1,375
  41. 1.50 Carat Round Lab-Grown Diamond, I SI2, IGI LG451055592$1,375
  42. 1.86 Carat Round Lab-Grown Diamond, E SI1, IGI LG566312216$265
  43. 1.60 Carat Round Lab-Grown Diamond, G VS2, IGI LG606349828$275
  44. 1.59 Carat Round Lab-Grown Diamond, G VS2, IGI LG614320516$273
  45. 1.59 Carat Round Lab-Grown Diamond, E VS2, GIA 5503194679$450
  46. 1.59 Carat Round Lab-Grown Diamond, E VS2, GIA 6495933549$450
  47. 1.57 Carat Round Lab-Grown Diamond, D SI1, IGI LG520212530$286
  48. 1.88 Carat Round Lab-Grown Diamond, F VS2, IGI LG641468601$230
  49. 1.81 Carat Round Lab-Grown Diamond, D SI1, IGI LG574340988$281
  50. 1.58 Carat Round Lab-Grown Diamond, E SI1, IGI LG624411424$234
  51. 1.80 Carat Round Lab-Grown Diamond, F VS2, IGI LG677540412$501
  52. 1.83 Carat Round Lab-Grown Diamond, D VS2, GIA 3475788964$583
  53. 1.86 Carat Round Lab-Grown Diamond, E VS2, GIA 5476788977$592
  54. 1.67 Carat Round Lab-Grown Diamond, D VS2, GIA 6455007590$490
  55. 1.55 Carat Round Lab-Grown Diamond, E SI1, GIA 6472775816$421
  56. 1.50 Carat Round Lab-Grown Diamond, D SI1, GIA 7513267925$513
  57. 1.91 Carat Round Lab-Grown Diamond, G VS2, IGI 596309598$262
  58. 1.78 Carat Round Lab-Grown Diamond, F SI1, IGI LG573372926$238
  59. 1.90 Carat Round Lab-Grown Diamond, F VS2, IGI LG591399838$273
  60. 1.95 Carat Round Lab-Grown Diamond, G VS2, IGI LG591399847$267