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 35

36,885 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. 1.74 Carat Round Lab-Grown Diamond, I SI2, IGI LG407933879$1,589
  2. 1.76 Carat Round Lab-Grown Diamond, I SI1, IGI LG407933886$1,788
  3. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG407938914$1,987
  4. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407938920$1,728
  5. 1.60 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939076$1,628
  6. 1.63 Carat Round Lab-Grown Diamond, I SI2, IGI LG407941724$1,491
  7. 1.70 Carat Round Lab-Grown Diamond, H SI2, IGI LG407945444$1,669
  8. 1.63 Carat Round Lab-Grown Diamond, I SI2, IGI LG407945525$1,491
  9. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945532$1,728
  10. 1.79 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945534$1,817
  11. 1.78 Carat Round Lab-Grown Diamond, I SI1, IGI LG407945538$1,807
  12. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG407950802$1,644
  13. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG407997008$1,469
  14. 1.77 Carat Round Lab-Grown Diamond, I SI2, IGI LG414059840$1,616
  15. 1.63 Carat Round Lab-Grown Diamond, J SI2, IGI LG425065184$1,273
  16. 1.60 Carat Round Lab-Grown Diamond, J SI2, IGI LG425065245$1,249
  17. 1.59 Carat Round Lab-Grown Diamond, I SI2, IGI LG425065844$1,455
  18. 1.64 Carat Round Lab-Grown Diamond, J SI1, IGI LG425066535$1,419
  19. 1.70 Carat Round Lab-Grown Diamond, I SI2, IGI LG436045505$1,554
  20. 1.84 Carat Round Lab-Grown Diamond, J SI2, IGI LG436045561$1,432
  21. 1.59 Carat Round Lab-Grown Diamond, I SI2, IGI LG436045603$1,456
  22. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG436045685$1,464
  23. 1.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG436046035$1,648
  24. 1.63 Carat Round Lab-Grown Diamond, I SI1, IGI LG436046523$1,658
  25. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG436046547$1,554
  26. 1.81 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046555$1,652
  27. 1.74 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046644$1,589
  28. 1.64 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046679$1,499
  29. 1.60 Carat Round Lab-Grown Diamond, H SI2, IGI LG436046764$1,572
  30. 1.71 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046802$1,562
  31. 1.58 Carat Round Lab-Grown Diamond, H SI2, IGI LG436046898$1,553
  32. 1.70 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046932$1,554
  33. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG436047300$1,464
  34. 1.77 Carat Round Lab-Grown Diamond, I SI2, IGI LG436047361$1,616
  35. 1.72 Carat Round Lab-Grown Diamond, I VS1, IGI LG436072317$2,009
  36. 1.73 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072357$1,758
  37. 1.82 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072509$1,847
  38. 1.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072581$1,648
  39. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072700$1,728
  40. 1.74 Carat Round Lab-Grown Diamond, I SI2, IGI LG436072816$1,589
  41. 1.71 Carat Round Lab-Grown Diamond, J SI2, IGI LG436073740$1,334
  42. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG436073798$1,470
  43. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073799$1,728
  44. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG436073803$1,562
  45. 1.87 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073815$1,897
  46. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073826$1,728
  47. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073908$1,728
  48. 1.73 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073955$1,757
  49. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073970$1,827
  50. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074007$1,728
  51. 1.74 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074023$1,768
  52. 1.78 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074028$1,807
  53. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074466$1,728
  54. 1.69 Carat Round Lab-Grown Diamond, I SI2, IGI LG436074500$1,544
  55. 1.81 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074522$1,410
  56. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074529$1,607
  57. 1.8 Carat Round Lab-Grown Diamond, I SI2, IGI LG436074564$1,644
  58. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074574$1,607
  59. 1.64 Carat Round Lab-Grown Diamond, J SI1, IGI LG436074620$1,418
  60. 1.63 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074625$1,273