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 104

9,253 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. 1.5 Carat Cushion Modified Lab-Grown Diamond, F VVS2, IGI LG804668733$297
  2. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794626419$373
  3. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842625708$288
  4. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841604146$262
  5. 1.84 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG841664303$294
  6. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614783$280
  7. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838614853$241
  8. 1.87 Carat Cushion Lab-Grown Diamond, D fl, igi LG839684885$1,446
  9. 1.82 Carat Cushion Lab-Grown Diamond, D fl, igi LG839684884$1,408
  10. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841659128$276
  11. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841627173$290
  12. 1.55 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG816607609$424
  13. 1.52 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG816607607$443
  14. 1.57 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG816607513$456
  15. 1.59 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG816607606$461
  16. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG836608015$628
  17. 1.77 Carat Cushion Lab-Grown Diamond, D FL, IGI LG836608009$707
  18. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842628049$275
  19. 1.55 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG794626422$3,485
  20. 1.5 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG794626423$326
  21. 1.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG794626424$320
  22. 1.57 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG794626425$3,349
  23. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG713555494$273
  24. 1.83 Carat Cushion Lab-Grown Diamond, D fl, igi LG839684867$1,416
  25. 1.81 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737597500$322
  26. 1.5 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831625576$275
  27. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837626658$273
  28. 1.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG628402889$577
  29. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837626078$354
  30. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG825696685$277
  31. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840643410$284
  32. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG840640277$319
  33. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, GIA 1507596289$704
  34. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2507332802$704
  35. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, GIA 5506333018$713
  36. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI 616409062$295
  37. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI 616409083$295
  38. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI 620424775$287
  39. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI 620438136$326
  40. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI 620438468$325
  41. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI 621421849$287
  42. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI 621455646$294
  43. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI 621497600$322
  44. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI 624428695$323
  45. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI 625445334$332
  46. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 625459752$249
  47. 1.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI 627457230$351
  48. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628402986$290
  49. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628403451$291
  50. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628420070$291
  51. 1.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628493088$344
  52. 1.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628493114$337
  53. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628493116$288
  54. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 628493151$321
  55. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628494167$316
  56. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632447927$287
  57. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632457209$286
  58. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632457266$291
  59. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632478306$291
  60. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632495771$291