3 Carat Radiant Lab-Grown Diamonds

Shop certified 3 carat radiant 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 3 Carat Radiant Lab-Grown Diamonds – Page 15

7,380 certified 3 carat radiant 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. 3.00 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG506195992$10,240
  2. 3.21 Carat Radiant Lab-Grown Diamond, J VS2, IGI LG508125948$2,408
  3. 3.01 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG508137786$9,079
  4. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG510158613$9,556
  5. 3.08 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG510184276$11,241
  6. 3.01 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG510184277$10,273
  7. 3.00 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG512202901$715
  8. 3.04 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG512202904$9,167
  9. 3.01 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG512224146$9,079
  10. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG512227961$9,556
  11. 3.00 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG512231587$9,526
  12. 3.05 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG514254153$9,197
  13. 3.00 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517200618$10,955
  14. 3.13 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517200619$11,420
  15. 3.01 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG517200622$10,273
  16. 3.06 Carat Radiant Lab-Grown Diamond, G SI1, IGI LG517200625$9,226
  17. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG517200626$9,556
  18. 3.02 Carat Radiant Lab-Grown Diamond, F VS2, IGI LG517200630$11,266
  19. 3.03 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517200633$630
  20. 3.01 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG517200643$10,273
  21. 3.01 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517200644$10,990
  22. 3.05 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517200648$11,133
  23. 3.00 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG517202277$9,050
  24. 3.01 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG517202278$9,079
  25. 3.01 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517202282$10,990
  26. 3.01 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG517202285$10,990
  27. 3.05 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG517202289$10,408
  28. 3.03 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG519231149$9,618
  29. 3.10 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG519239273$11,312
  30. 3.02 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG519239283$11,026
  31. 3.25 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG519247679$477
  32. 3.52 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG519255260$12,813
  33. 3.07 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG522237346$629
  34. 3.04 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG522237360$11,098
  35. 3.20 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522237373$10,907
  36. 3.09 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG522237376$11,277
  37. 3.50 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522237377$11,907
  38. 3.01 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG522238968$9,079
  39. 3.21 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522238973$10,941
  40. 3.05 Carat Radiant Lab-Grown Diamond, H SI1, IGI LG522238974$8,228
  41. 3.00 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522238975$10,240
  42. 3.19 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522238978$10,114
  43. 3.00 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522238980$722
  44. 3.54 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522238995$12,041
  45. 3.22 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG522239015$12,764
  46. 3.00 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522239723$722
  47. 3.12 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522239731$10,640
  48. 3.02 Carat Radiant Lab-Grown Diamond, G SI1, IGI LG522239735$9,108
  49. 3.07 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG522239741$11,206
  50. 3.09 Carat Radiant Lab-Grown Diamond, I SI1, IGI LG522239756$742
  51. 3.03 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522239759$9,618
  52. 3.12 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG522239762$10,640
  53. 3.03 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522239767$9,618
  54. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522239873$725
  55. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG522252076$9,556
  56. 3.18 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG523265604$11,598
  57. 3.09 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG523265605$10,541
  58. 3.00 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG523265613$9,050
  59. 3.11 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG526268167$11,348
  60. 3.50 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG526268181$14,132