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 125

7,859 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. 3.84 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG851612048$580
  2. 3.02 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG851678791$536
  3. 3.99 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG850695389$601
  4. 3.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG850695359$593
  5. 3.96 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG849661199$584
  6. 3.92 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG851624639$579
  7. 3.77 Carat Radiant Lab-Grown Diamond, F VS2, IGI LG850694530$533
  8. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850681289$595
  9. 3.83 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853644839$585
  10. 3.76 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850674338$574
  11. 3.07 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850693288$649
  12. 3.08 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG853644825$526
  13. 3.07 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG851606995$450
  14. 3.92 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG850691535$585
  15. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG849670714$608
  16. 3.87 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG851612748$565
  17. 3.04 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG850693268$535
  18. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG851662179$825
  19. 3 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG850695448$750
  20. 3.97 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853644826$605
  21. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850693311$608
  22. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG851626392$656
  23. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850693265$651
  24. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850696045$650
  25. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850695998$639
  26. 3.89 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG851608729$587
  27. 3.56 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG850695351$586
  28. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG853642508$780
  29. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853642491$652
  30. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853642473$645
  31. 3.04 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853642468$643
  32. 3.07 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG853642489$550
  33. 3.05 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG850694960$546
  34. 3.09 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG853644918$413
  35. 3.04 Carat Radiant Lab-Grown Diamond, F VS2, IGI LG853642500$530
  36. 3.96 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG851661010$603
  37. 3.98 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG850679269$600
  38. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG850695360$605
  39. 3.01 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG850675436$535
  40. 3.41 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850679268$607
  41. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850694940$653
  42. 3.08 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG851603908$551
  43. 3.04 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG851612049$544
  44. 3.1 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG851626445$534
  45. 3.1 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG851642333$534
  46. 3.95 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG851607462$570
  47. 3.1 Carat Radiant Lab-Grown Diamond, G SI1, IGI LG851607021$333
  48. 3.76 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG850694938$574
  49. 3.01 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG849669167$510
  50. 3.84 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG849670680$561
  51. 3.59 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG850694495$562
  52. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG851658316$653
  53. 3.04 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG851659805$643
  54. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853642472$639
  55. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853642501$639
  56. 3.08 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG853644910$551
  57. 3.08 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG853644919$551
  58. 3.01 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG853642455$442
  59. 3.06 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG853642490$627
  60. 3.02 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG853644912$615