1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Cushion Lab-Grown Diamonds – Page 144

9,162 certified 1.5 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. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833602387$354
  2. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844631529$275
  3. 1.50 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG472169651$231
  4. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831657615$379
  5. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835629733$325
  6. 1.59 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG816607779$435
  7. 1.5 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG816607782$437
  8. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843651651$278
  9. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843694129$266
  10. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG844637741$256
  11. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843676337$297
  12. 1.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844623497$274
  13. 1.61 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843622910$267
  14. 1.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843611147$314
  15. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790695246$280
  16. 1.5 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG804668988$2,770
  17. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845615121$337
  18. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG845615129$277
  19. 1.73 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG843677897$352
  20. 1.77 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844677669$350
  21. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819672972$290
  22. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG746518048$269
  23. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760569211$273
  24. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG765631857$263
  25. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835631055$312
  26. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844609331$245
  27. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG841616443$420
  28. 1.52 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG843623660$378
  29. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662455588$319
  30. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693535727$319
  31. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693553491$315
  32. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754548053$330
  33. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809632970$347
  34. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675861$325
  35. 1.68 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6505170695$581
  36. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7506281613$568
  37. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508172977$538
  38. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508180967$547
  39. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508255621$627
  40. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645404086$357
  41. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647410629$280
  42. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG647449303$379
  43. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648440762$346
  44. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648488663$358
  45. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844625354$280
  46. 1.6 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844647990$278
  47. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844645719$280
  48. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844637653$286
  49. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844641778$280
  50. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844645321$318
  51. 1.55 Carat Cushion Lab-Grown Diamond, W-X VVS2, IGI LG840646802$291
  52. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG607396295$344
  53. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696443$241
  54. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696451$251
  55. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696452$251
  56. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696454$242
  57. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696457$272
  58. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696458$249
  59. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696463$280
  60. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696467$251