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 20

6,152 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. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618411957$245
  2. 1.82 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618411963$277
  3. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618411998$255
  4. 1.83 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG618412070$303
  5. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG618412085$227
  6. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618412135$261
  7. 1.50 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618412193$233
  8. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618412197$231
  9. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG618422724$236
  10. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618422732$260
  11. 1.69 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618438231$241
  12. 1.61 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG618440381$221
  13. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618440415$237
  14. 1.89 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618440530$274
  15. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618440579$231
  16. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618440691$261
  17. 1.95 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG618441529$301
  18. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618449361$260
  19. 1.82 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618449362$277
  20. 1.61 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618449475$233
  21. 1.53 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618453977$237
  22. 1.61 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG618453983$250
  23. 1.72 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG618453998$231
  24. 1.75 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618465429$251
  25. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618465502$256
  26. 1.61 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG618465711$221
  27. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618465739$248
  28. 1.82 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618465757$277
  29. 1.71 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618465778$262
  30. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618473448$231
  31. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618473606$255
  32. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG618475703$248
  33. 1.57 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG618475823$228
  34. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618475827$234
  35. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476119$256
  36. 1.74 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG618476143$271
  37. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476164$248
  38. 1.76 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476199$268
  39. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476345$249
  40. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476685$262
  41. 1.88 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG618476716$282
  42. 1.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476865$266
  43. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476866$275
  44. 1.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618476953$257
  45. 1.69 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618477142$259
  46. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618477149$255
  47. 1.66 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG618477152$255
  48. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG618477238$223
  49. 1.84 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG618479166$358
  50. 1.78 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG618482107$335
  51. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG618488951$432
  52. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG618495139$261
  53. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG619423273$232
  54. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG619423466$256
  55. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG619423474$275
  56. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG619424262$274
  57. 1.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG619424417$234
  58. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG619424453$274
  59. 1.62 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG619424560$234
  60. 1.65 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG619424702$226