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 34

6,140 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. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689576606$273
  2. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG689576607$351
  3. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689576614$297
  4. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689576615$272
  5. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689576617$305
  6. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689576618$276
  7. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689576644$326
  8. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689576645$337
  9. 1.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689576646$330
  10. 1.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689576648$333
  11. 1.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689576652$381
  12. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689576654$301
  13. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689576657$286
  14. 1.83 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG689577227$312
  15. 1.89 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689577230$335
  16. 1.89 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689577231$335
  17. 1.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689577232$330
  18. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689577233$377
  19. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689577234$305
  20. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689577235$279
  21. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689577236$273
  22. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689577237$274
  23. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG690527439$322
  24. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690527440$274
  25. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690527443$280
  26. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG690527444$305
  27. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG690527445$301
  28. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG690527447$266
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690527454$273
  30. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690527465$273
  31. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG690527469$300
  32. 1.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG691502656$272
  33. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG691557832$305
  34. 1.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG691592974$336
  35. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG691592978$330
  36. 1.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692554339$318
  37. 1.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692554376$374
  38. 1.57 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG692559862$307
  39. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560322$322
  40. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692582791$410
  41. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692583011$406
  42. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692583012$410
  43. 1.88 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693507779$333
  44. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693507781$409
  45. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693507945$377
  46. 1.80 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693507946$400
  47. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG693507947$322
  48. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693508043$319
  49. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG693508169$340
  50. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG693529978$605
  51. 1.68 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG694546855$386
  52. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG694551789$272
  53. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG694573143$340
  54. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG694573146$365
  55. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG694573147$287
  56. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694573149$316
  57. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694573150$406
  58. 1.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG694573151$347
  59. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694573205$301
  60. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG695505036$258