3 Carat Cushion Lab-Grown Fancy Color Diamonds

Shop certified 3 carat cushion lab-grown fancy color 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 Cushion Lab-Grown Fancy Color Diamonds

904 certified 3 carat cushion lab-grown fancy color diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

Just added

  1. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG837611761$707
  2. 3.51 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG833685509$713
  3. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG824621894$755
  4. 3.02 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG831634439$515
  5. 3.55 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG836685092$960
  6. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG837628958$591
  7. 3.08 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG835692489$708
  8. 3.05 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG835692474$702
  9. 3.08 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG835692464$734
  10. 3.03 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG828676347$697
  11. 3.04 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG830677009$622
  12. 3.11 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Blue VVS2, IGI LG831621873$1,607
  1. 3.07 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG687552260$3,400
  2. 3.07 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG689577948$2,500
  3. 3.05 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG711526696$2,352
  4. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG712560925$3,389
  5. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG712560927$2,360
  6. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG712569524$3,333
  7. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG722567945$3,389
  8. 3.04 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG723553194$3,367
  9. 3.07 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG724510842$3,400
  10. 3 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG727557666$3,322
  11. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG731510491$3,389
  12. 3.09 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG731510496$3,422
  13. 3.85 Carat Cushion Lab-Grown Fancy Color Diamond, IF, IGI LG735568369$3,495
  14. 3.02 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS2, IGI LG508117058$1,051
  15. 3.00 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG508117061$6,810
  16. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Pink VS2, IGI LG508118827$2,549
  17. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Brownish Pink VS2, IGI LG519261870$1,411
  18. 3.21 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS2, IGI LG524252709$980
  19. 3.00 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG529286203$6,810
  20. 3.00 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Orangey Pink VS1, IGI LG529286209$2,744
  21. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink SI1, IGI LG532241561$769
  22. 3.50 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG553225164$3,196
  23. 3.60 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Pink VS1, IGI LG553225183$3,287
  24. 3.16 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG553225196$3,108
  25. 3.14 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG553228839$2,870
  26. 3.00 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG553230601$6,810
  27. 3.50 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG553261559$3,196
  28. 3.20 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG553261571$2,925
  29. 3.00 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG555200263$2,066
  30. 3.51 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG555200268$3,205
  31. 3.51 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG555203377$3,445
  32. 3.21 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG555203385$3,156
  33. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG555274977$2,752
  34. 3.06 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG555283793$2,799
  35. 3.14 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG555283794$2,870
  36. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG555283795$2,752
  37. 3.50 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG555288245$3,196
  38. 3.51 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG555288255$3,205
  39. 3.22 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG557218399$2,943
  40. 3.24 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG557221505$874
  41. 3.19 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG557225714$1,096
  42. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG557235817$2,752
  43. 3.52 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG557235828$3,214
  44. 3.03 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG557235830$2,771
  45. 3.21 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG560224518$7,270
  46. 3.29 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG560233387$3,006
  47. 3.05 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS1, IGI LG561252558$4,158
  48. 3.27 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG563234424$3,396
  49. 3 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG578338111$788
  50. 3.4 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG578338129$804
  51. 3.03 Carat Cushion Lab-Grown Fancy Color Diamond, VVS2, IGI LG578341381$1,061
  52. 3.51 Carat Cushion Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS1, IGI LG578352927$7,928
  53. 3.32 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG581309897$959
  54. 3.07 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG582355243$1,156
  55. 3.21 Carat Cushion Lab-Grown Fancy Color Diamond, VVS2, IGI LG582356273$1,040
  56. 3.18 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG582357563$807
  57. 3.25 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG582357566$854
  58. 3.53 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG582357581$865
  59. 3.02 Carat Cushion Lab-Grown Fancy Color Diamond, VS2, IGI LG582358153$745
  60. 3.01 Carat Cushion Lab-Grown Fancy Color Diamond, VS1, IGI LG584351944$1,126