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 533

37,364 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. 1.51 Carat Round Lab-Grown Diamond, D IF, IGI LG815677282$393
  2. 1.54 Carat Round Lab-Grown Diamond, E VVS1, IGI LG815677283$279
  3. 1.52 Carat Round Lab-Grown Diamond, D IF, IGI LG815677285$396
  4. 1.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815677288$252
  5. 1.54 Carat Round Lab-Grown Diamond, D IF, IGI LG815677289$400
  6. 1.87 Carat Round Lab-Grown Diamond, D IF, IGI LG815677291$468
  7. 1.53 Carat Round Lab-Grown Diamond, E VVS1, IGI LG815677293$277
  8. 1.71 Carat Round Lab-Grown Diamond, D IF, IGI LG815677301$424
  9. 1.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG815677376$305
  10. 1.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG815677491$304
  11. 1.74 Carat Round Lab-Grown Diamond, D FL, IGI LG816602734$624
  12. 1.72 Carat Round Lab-Grown Diamond, D FL, IGI LG816602735$617
  13. 1.71 Carat Round Lab-Grown Diamond, D FL, IGI LG816602742$620
  14. 1.55 Carat Round Lab-Grown Diamond, D FL, IGI LG816602746$545
  15. 1.51 Carat Round Lab-Grown Diamond, F FL, IGI LG816610502$517
  16. 1.53 Carat Round Lab-Grown Diamond, D FL, IGI LG816610503$538
  17. 1.55 Carat Round Lab-Grown Diamond, D FL, IGI LG816610504$545
  18. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816610509$536
  19. 1.52 Carat Round Lab-Grown Diamond, D FL, IGI LG816610510$539
  20. 1.56 Carat Round Lab-Grown Diamond, D FL, IGI LG816610516$553
  21. 1.52 Carat Round Lab-Grown Diamond, D FL, IGI LG816610521$539
  22. 1.59 Carat Round Lab-Grown Diamond, D FL, IGI LG816610525$563
  23. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816610527$536
  24. 1.50 Carat Round Lab-Grown Diamond, D IF, IGI LG816610529$391
  25. 1.52 Carat Round Lab-Grown Diamond, D FL, IGI LG816610542$539
  26. 1.50 Carat Round Lab-Grown Diamond, D IF, IGI LG816610550$391
  27. 1.50 Carat Round Lab-Grown Diamond, D FL, IGI LG816610557$533
  28. 1.68 Carat Round Lab-Grown Diamond, D FL, IGI LG816610562$594
  29. 1.52 Carat Round Lab-Grown Diamond, E FL, IGI LG816610563$528
  30. 1.60 Carat Round Lab-Grown Diamond, D FL, IGI LG816611155$571
  31. 1.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816611178$304
  32. 1.50 Carat Round Lab-Grown Diamond, D FL, IGI LG816612523$538
  33. 1.55 Carat Round Lab-Grown Diamond, D IF, IGI LG816612525$403
  34. 1.52 Carat Round Lab-Grown Diamond, D IF, IGI LG816612526$396
  35. 1.71 Carat Round Lab-Grown Diamond, D FL, IGI LG816612530$620
  36. 1.71 Carat Round Lab-Grown Diamond, D FL, IGI LG816612531$620
  37. 1.54 Carat Round Lab-Grown Diamond, D IF, IGI LG816612537$400
  38. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816612539$542
  39. 1.51 Carat Round Lab-Grown Diamond, D IF, IGI LG816612540$393
  40. 1.72 Carat Round Lab-Grown Diamond, D FL, IGI LG816612543$624
  41. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816612548$542
  42. 1.70 Carat Round Lab-Grown Diamond, F FL, IGI LG816612577$591
  43. 1.70 Carat Round Lab-Grown Diamond, D FL, IGI LG816612599$617
  44. 1.71 Carat Round Lab-Grown Diamond, D FL, IGI LG816612606$638
  45. 1.74 Carat Round Lab-Grown Diamond, D FL, IGI LG816612618$648
  46. 1.55 Carat Round Lab-Grown Diamond, D IF, IGI LG816612619$403
  47. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816613107$542
  48. 1.73 Carat Round Lab-Grown Diamond, D FL, IGI LG816613109$645
  49. 1.54 Carat Round Lab-Grown Diamond, D FL, IGI LG816613111$552
  50. 1.53 Carat Round Lab-Grown Diamond, D FL, IGI LG816613112$547
  51. 1.57 Carat Round Lab-Grown Diamond, D FL, IGI LG816613125$561
  52. 1.70 Carat Round Lab-Grown Diamond, D FL, IGI LG816624077$645
  53. 1.72 Carat Round Lab-Grown Diamond, D FL, IGI LG816624079$652
  54. 1.53 Carat Round Lab-Grown Diamond, D FL, IGI LG816624081$559
  55. 1.53 Carat Round Lab-Grown Diamond, D FL, IGI LG816624082$559
  56. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816624084$552
  57. 1.51 Carat Round Lab-Grown Diamond, D FL, IGI LG816624136$552
  58. 1.51 Carat Round Lab-Grown Diamond, D IF, IGI LG816624145$393
  59. 1.63 Carat Round Lab-Grown Diamond, D FL, IGI LG816624802$592
  60. 1.50 Carat Round Lab-Grown Diamond, D IF, IGI LG816624804$396