1.5 Carat Round Natural Diamonds

Shop certified 1.5 carat round natural 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 Natural Diamonds – Page 18

11,192 certified 1.5 carat round natural diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.53 Carat Round Natural Diamond, I VS1, IGI 550240075$4,525
  2. 1.50 Carat Round Natural Diamond, G SI2, IGI 553252595$4,916
  3. 1.50 Carat Round Natural Diamond, G SI2, IGI 561284168$4,670
  4. 1.50 Carat Round Natural Diamond, J VVS1, IGI 613369243$4,312
  5. 1.50 Carat Round Natural Diamond, J VVS1, IGI 621474395$4,446
  6. 1.50 Carat Round Natural Diamond, F SI2, GIA 6445982205$5,160
  7. 1.70 Carat Round Natural Diamond, I SI2, IGI 647429283$5,092
  8. 1.80 Carat Round Natural Diamond, J VS1, IGI 649487236$5,179
  9. 1.53 Carat Round Natural Diamond, J VVS1, IGI 654416098$4,398
  10. 1.51 Carat Round Natural Diamond, H VS1, GIA 1226484466$11,201
  11. 1.51 Carat Round Natural Diamond, D VS1, GIA 1445168239$16,401
  12. 1.70 Carat Round Natural Diamond, D SI2, GIA 1453173257$6,176
  13. 1.58 Carat Round Natural Diamond, G VS1, GIA 2131113346$16,804
  14. 1.50 Carat Round Natural Diamond, F SI1, GIA 2141663154$13,918
  15. 1.71 Carat Round Natural Diamond, F VS1, GIA 2141784472$22,146
  16. 1.5 Carat Round Natural Diamond, I SI1, GIA 2225467757$10,519
  17. 1.81 Carat Round Natural Diamond, E VS1, GIA 2225615804$26,558
  18. 1.50 Carat Round Natural Diamond, J SI1, GIA 2497223165$4,232
  19. 1.76 Carat Round Natural Diamond, I VVS1, GIA 3475208659$10,955
  20. 1.51 Carat Round Natural Diamond, J SI2, IGI 365924421$3,577
  21. 1.50 Carat Round Natural Diamond, J SI2, IGI 467163302$2,489
  22. 1.50 Carat Round Natural Diamond, J SI2, IGI 488125903$3,458
  23. 1.74 Carat Round Natural Diamond, G VS2, GIA 5222394805$18,937
  24. 1.64 Carat Round Natural Diamond, E VS1, GIA 5222425266$23,146
  25. 1.55 Carat Round Natural Diamond, D SI2, GIA 5222469310$11,536
  26. 1.51 Carat Round Natural Diamond, H SI1, GIA 5386993240$10,364
  27. 1.51 Carat Round Natural Diamond, G SI2, IGI 561284180$4,229
  28. 1.71 Carat Round Natural Diamond, I VVS2, IGI 606339317$6,774
  29. 1.77 Carat Round Natural Diamond, G VVS1, GIA 6223809376$23,132
  30. 1.70 Carat Round Natural Diamond, I VS1, GIA 6223878114$12,082
  31. 1.54 Carat Round Natural Diamond, G VS2, GIA 6224470607$12,989
  32. 1.61 Carat Round Natural Diamond, F SI2, GIA 6224563542$11,822
  33. 1.70 Carat Round Natural Diamond, J SI1, GIA 6227009431$10,854
  34. 1.56 Carat Round Natural Diamond, F VS1, GIA 6227550829$17,968
  35. 1.71 Carat Round Natural Diamond, I IF, IGI 629464397$7,350
  36. 1.71 Carat Round Natural Diamond, I VVS2, IGI 642405014$6,611
  37. 1.70 Carat Round Natural Diamond, I VS1, GIA 6462389298$11,567
  38. 1.52 Carat Round Natural Diamond, E SI1, GIA 7511359939$10,381
  39. 1.52 Carat Round Natural Diamond, F SI2, GIA 1478017667$5,459
  40. 1.70 Carat Round Natural Diamond, H SI1, GIA 1498497926$7,490
  41. 1.90 Carat Round Natural Diamond, F SI1, GIA 1519149611$13,870
  42. 1.66 Carat Round Natural Diamond, H SI2, HRD 190000106628$7,031
  43. 1.51 Carat Round Natural Diamond, J SI2, HRD 190000147780$4,828
  44. 1.51 Carat Round Natural Diamond, H SI2, HRD 190000147809$6,283
  45. 1.51 Carat Round Natural Diamond, I SI2, HRD 200000063376$5,828
  46. 1.50 Carat Round Natural Diamond, G SI2, HRD 210000220381$4,141
  47. 1.56 Carat Round Natural Diamond, H SI2, HRD 220000105345$3,404
  48. 1.51 Carat Round Natural Diamond, I SI2, HRD 250000033791$2,668
  49. 1.5 Carat Round Natural Diamond, J SI2, IGI 549209899$2,344
  50. 1.51 Carat Round Natural Diamond, J IF, IGI 642405107$4,597
  51. 1.70 Carat Round Natural Diamond, E SI1, GIA 6512105104$8,551
  52. 1.70 Carat Round Natural Diamond, F VVS1, GIA 1226225678$23,566
  53. 1.73 Carat Round Natural Diamond, J SI2, GIA 1433738239$5,245
  54. 1.73 Carat Round Natural Diamond, E VS2, GIA 1509982193$15,053
  55. 1.50 Carat Round Natural Diamond, E SI2, GIA 2366611713$5,527
  56. 1.5 Carat Round Natural Diamond, J SI1, GIA 2387435055$6,430
  57. 1.64 Carat Round Natural Diamond, I SI2, GIA 2407728949$8,496
  58. 1.51 Carat Round Natural Diamond, J SI1, GIA 2434559881$3,989
  59. 1.71 Carat Round Natural Diamond, G SI2, GIA 5463410454$7,910
  60. 1.51 Carat Round Natural Diamond, H SI2, IGI 626406464$4,627