Under 1 Carat Round Lab-Grown Diamonds

Shop certified under 1 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 Under 1 Carat Round Lab-Grown Diamonds – Page 19

30,352 certified under 1 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. 0.60 Carat Round Lab-Grown Diamond, E SI1, IGI LG506193135$482
  2. 0.68 Carat Round Lab-Grown Diamond, D VS2, IGI LG670426590$127
  3. 0.55 Carat Round Lab-Grown Diamond, D SI1, IGI LG414059666$482
  4. 0.55 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059667$445
  5. 0.54 Carat Round Lab-Grown Diamond, E SI2, IGI LG414059668$360
  6. 0.56 Carat Round Lab-Grown Diamond, F SI1, IGI LG414059671$434
  7. 0.55 Carat Round Lab-Grown Diamond, I SI1, IGI LG451055359$329
  8. 0.54 Carat Round Lab-Grown Diamond, I VS2, IGI LG451057619$360
  9. 0.91 Carat Round Lab-Grown Diamond, D SI1, IGI LG468106506$155
  10. 0.54 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112665$360
  11. 0.54 Carat Round Lab-Grown Diamond, I SI1, IGI LG492123218$324
  12. 0.56 Carat Round Lab-Grown Diamond, E SI1, IGI LG500145222$452
  13. 0.96 Carat Round Lab-Grown Diamond, D VS2, IGI LG669446595$135
  14. 0.72 Carat Round Lab-Grown Diamond, F SI1, IGI LG497161426$219
  15. 0.98 Carat Round Lab-Grown Diamond, D VS2, IGI LG670487572$329
  16. 0.73 Carat Round Lab-Grown Diamond, D VS2, IGI LG598384285$154
  17. 0.53 Carat Round Lab-Grown Diamond, D SI1, IGI LG407915201$465
  18. 0.52 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059596$422
  19. 0.51 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059607$415
  20. 0.52 Carat Round Lab-Grown Diamond, D SI2, IGI LG414059608$365
  21. 0.51 Carat Round Lab-Grown Diamond, D SI1, IGI LG414059610$449
  22. 0.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG414059670$457
  23. 0.52 Carat Round Lab-Grown Diamond, E SI2, IGI LG414059674$348
  24. 0.52 Carat Round Lab-Grown Diamond, E SI2, IGI LG414059675$348
  25. 0.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG447098323$313
  26. 0.70 Carat Round Lab-Grown Diamond, D SI1, IGI LG497158203$741
  27. 0.81 Carat Round Lab-Grown Diamond, D SI2, IGI LG515231578$238
  28. 0.65 Carat Round Lab-Grown Diamond, D SI1, IGI LG519231740$334
  29. 0.96 Carat Round Lab-Grown Diamond, D VS2, IGI LG674504015$134
  30. 0.96 Carat Round Lab-Grown Diamond, D VS2, IGI LG674512562$135
  31. 0.96 Carat Round Lab-Grown Diamond, D VS2, IGI LG677504338$134
  32. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG400929378$406
  33. 0.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG407915282$440
  34. 0.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG407915301$440
  35. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG407915361$406
  36. 0.50 Carat Round Lab-Grown Diamond, E SI2, IGI LG407932203$335
  37. 0.5 Carat Round Lab-Grown Diamond, E SI2, IGI LG414059600$336
  38. 0.5 Carat Round Lab-Grown Diamond, E SI2, IGI LG414059609$336
  39. 0.51 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059611$415
  40. 0.51 Carat Round Lab-Grown Diamond, D SI1, IGI LG414059612$449
  41. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059625$407
  42. 0.5 Carat Round Lab-Grown Diamond, D SI2, IGI LG414059633$352
  43. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG414059639$407
  44. 0.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG414059649$441
  45. 0.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG425066229$335
  46. 0.53 Carat Round Lab-Grown Diamond, I VS2, IGI LG451055353$353
  47. 0.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG451055357$342
  48. 0.50 Carat Round Lab-Grown Diamond, D SI2, IGI LG470146558$351
  49. 0.50 Carat Round Lab-Grown Diamond, D SI2, IGI LG492136114$351
  50. 0.51 Carat Round Lab-Grown Diamond, I SI1, IGI LG502108737$307
  51. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG506193113$406
  52. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG506193185$407
  53. 0.50 Carat Round Lab-Grown Diamond, E SI1, IGI LG506193193$406
  54. 0.50 Carat Round Lab-Grown Diamond, E SI2, IGI LG506193235$335
  55. 0.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG506193740$440
  56. 0.95 Carat Round Lab-Grown Diamond, D VS2, IGI LG624421479$143
  57. 0.95 Carat Round Lab-Grown Diamond, D VS2, IGI LG624421480$143
  58. 0.95 Carat Round Lab-Grown Diamond, E VS2, IGI LG634491497$143
  59. 0.56 Carat Round Lab-Grown Diamond, D SI1, IGI LG643451899$111
  60. 0.65 Carat Round Lab-Grown Diamond, E SI1, IGI LG643451906$130