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 59

6,327 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. 3.02 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG772674240$694
  2. 3.10 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG772674293$713
  3. 3.63 Carat Radiant Lab-Grown Diamond, F FL, IGI LG772674490$8,825
  4. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774611755$808
  5. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774611756$808
  6. 3.07 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774611757$814
  7. 3.56 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG774611759$1,244
  8. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774620425$697
  9. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774620463$697
  10. 3.09 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG774638520$563
  11. 3.56 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774638521$899
  12. 3.01 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG774649846$682
  13. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774649848$890
  14. 3.50 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG774651166$735
  15. 3.52 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774668771$1,250
  16. 3.56 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG774668773$846
  17. 3.67 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774669192$846
  18. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774672163$697
  19. 3.71 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774678285$759
  20. 3.89 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774693789$718
  21. 3.55 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774695097$1,169
  22. 3.87 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG775605116$715
  23. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776620335$697
  24. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776620338$703
  25. 3.14 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG776670550$707
  26. 3.03 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG776683438$599
  27. 3.13 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776684774$613
  28. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG776699783$601
  29. 3.69 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG777614355$847
  30. 3.78 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG777615021$755
  31. 3.81 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG777628863$1,315
  32. 3.02 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG777635403$976
  33. 3.33 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG777636490$717
  34. 3.70 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778609640$690
  35. 3.62 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778648946$703
  36. 3.09 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG778652228$666
  37. 3.05 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG778652232$658
  38. 3.05 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG778652235$658
  39. 3.10 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG778652659$683
  40. 3.83 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778653277$650
  41. 3.53 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG778674960$517
  42. 3.73 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG778681272$763
  43. 3.50 Carat Radiant Lab-Grown Diamond, E SI1, IGI LG778683675$542
  44. 3.53 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778686923$1,218
  45. 3.59 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778697544$1,141
  46. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG779638686$601
  47. 3.72 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG779649956$650
  48. 3.52 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG779666797$1,159
  49. 3.51 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG779666943$893
  50. 3.83 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779668056$650
  51. 3.81 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779671088$1,166
  52. 3.49 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG780601293$906
  53. 3.51 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG780605029$893
  54. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG780634188$700
  55. 3.56 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG780646890$899
  56. 3.56 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG780646893$792
  57. 3.09 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG780647800$666
  58. 3.38 Carat Radiant Lab-Grown Diamond, D FL, IGI LG780662284$3,096
  59. 3.64 Carat Radiant Lab-Grown Diamond, D FL, IGI LG780662287$3,736
  60. 3.21 Carat Radiant Lab-Grown Diamond, D FL, IGI LG780665846$2,942