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 145

9,207 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. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG746518048$269
  2. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760569211$273
  3. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG765631857$263
  4. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835631055$312
  5. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844609331$245
  6. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG841616443$420
  7. 1.52 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG843623660$378
  8. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662455588$319
  9. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693535727$319
  10. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693553491$315
  11. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754548053$330
  12. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809632970$347
  13. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675861$325
  14. 1.68 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6505170695$581
  15. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7506281613$568
  16. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508172977$538
  17. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508180967$547
  18. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7508255621$627
  19. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645404086$357
  20. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647410629$280
  21. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG647449303$379
  22. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647493314$281
  23. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648440762$346
  24. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648488663$358
  25. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844625354$280
  26. 1.6 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844647990$278
  27. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844645719$280
  28. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844637653$286
  29. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844641778$280
  30. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844645321$318
  31. 1.55 Carat Cushion Lab-Grown Diamond, W-X VVS2, IGI LG840646802$291
  32. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG607396295$344
  33. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696443$241
  34. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696451$251
  35. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696452$251
  36. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696454$242
  37. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696457$272
  38. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696458$249
  39. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696463$280
  40. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839696467$251
  41. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840656125$239
  42. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841605846$416
  43. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802612983$262
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831657539$889
  45. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831657679$246
  46. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831657681$248
  47. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835629603$245
  48. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696444$267
  49. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696455$249
  50. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696456$249
  51. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696459$248
  52. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839696461$253
  53. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839696464$245
  54. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839696466$281
  55. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844653364$289
  56. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844655605$282
  57. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844660414$291
  58. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828628202$364
  59. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840644052$238
  60. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG841681288$263