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 133

7,972 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. 1.27 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG837644116$227
  2. 1.12 Carat Cushion Lab-Grown Diamond, D vs1, igi LG837641993$190
  3. 1.02 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG837616901$181
  4. 1.01 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG837641999$191
  5. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826633534$172
  6. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830676878$181
  7. 1.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG834616243$158
  8. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836627237$204
  9. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836673433$188
  10. 1.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833626599$220
  11. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835692212$251
  12. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836629027$193
  13. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836672698$202
  14. 1.26 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836672708$232
  15. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837677117$197
  16. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838611963$197
  17. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838611970$199
  18. 1.06 Carat Cushion Modified Lab-Grown Diamond, W-X VVS2, IGI LG833685517$479
  19. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835692207$209
  20. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836613467$196
  21. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836638174$185
  22. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835639309$231
  23. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836606605$195
  24. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836686451$178
  25. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837698765$375
  26. 1.47 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG837641882$277
  27. 1.35 Carat Cushion Lab-Grown Diamond, F vvs2, igi LG837641881$227
  28. 1.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG833681235$363
  29. 1.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833687957$360
  30. 1.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835644055$221
  31. 1.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG795632772$354
  32. 1.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823645641$241
  33. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG829605512$188
  34. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833676375$185
  35. 1.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835668411$192
  36. 1.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG835698283$162
  37. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837603425$193
  38. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837616793$181
  39. 1.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837675250$171
  40. 1.45 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG837675254$214
  41. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837675260$189
  42. 1.03 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG837675261$172
  43. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837675273$183
  44. 1.20 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG830643821$316
  45. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837634191$270
  46. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837658795$192
  47. 1.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG795632771$307
  48. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838611965$186
  49. 1.39 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818627596$258
  50. 1.49 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830608077$265
  51. 1.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831613955$249
  52. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837620310$193