1 Carat Cushion Lab-Grown Diamonds

Shop certified 1 carat cushion 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 1 Carat Cushion Lab-Grown Diamonds – Page 64

13,947 certified 1 carat cushion 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. 1.25 Carat Cushion Lab-Grown Diamond, D fl, igi LG798609325$543
  2. 1.02 Carat Cushion Lab-Grown Diamond, D if, igi LG800663011$322
  3. 1.3 Carat Cushion Lab-Grown Diamond, D fl, igi LG801699534$565
  4. 1.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG816612684$263
  5. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818689634$601
  6. 1.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG819632144$668
  7. 1.40 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819632166$283
  8. 1.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG807659193$185
  9. 1.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818660536$624
  10. 1.44 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818689624$865
  11. 1.28 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818689628$763
  12. 1.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818689638$708
  13. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819653080$185
  14. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816627128$230
  15. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG819625301$214
  16. 1.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815699509$191
  17. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818688563$193
  18. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817660659$174
  19. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818639810$285
  20. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG809619057$206
  21. 1.08 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG811636065$360
  22. 1.1 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG811636106$403
  23. 1.11 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG811636117$368
  24. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794627882$197
  25. 1.46 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG809690096$241
  26. 1.28 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG809690097$225
  27. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809690098$202
  28. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809690099$199
  29. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809690100$195
  30. 1.21 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG811636246$399
  31. 1.09 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG811636247$307
  32. 1.1 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG811636252$403
  33. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818619263$196
  34. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG819624499$199
  35. 1.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG794627960$251
  36. 1.02 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG794627962$193
  37. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804638124$206
  38. 1.49 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811638187$258
  39. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821668134$172
  40. 1.45 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG788602155$494
  41. 1.42 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG800607983$475
  42. 1.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG810624724$412
  43. 1.08 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG799634321$360
  44. 1 Carat Cushion Modified Lab-Grown Diamond, D VS1, IGI LG799634322$284
  45. 1.06 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG799634323$353
  46. 1.1 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG799634324$365
  47. 1.05 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG799634372$350
  48. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804606158$205
  49. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804632128$211
  50. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805609708$207
  51. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805613180$211
  52. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805631013$205
  53. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805647774$209
  54. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805665954$205
  55. 1.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG805697277$206
  56. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806601372$205
  57. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806602178$205
  58. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806603618$211
  59. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806623121$209
  60. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807683748$209