1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 carat marquise 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 Marquise Lab-Grown Diamonds – Page 116

7,366 certified 1.5 carat marquise 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. 1.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831613897$256
  2. 1.74 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG831652948$381
  3. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831631892$373
  4. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831616105$314
  5. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831646018$355
  6. 1.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831646889$272
  7. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831671825$394
  8. 1.66 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831659186$280
  9. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833604079$282
  10. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831652984$258
  11. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831685774$346
  12. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833638846$380
  13. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833637758$316
  14. 1.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833604167$284
  15. 1.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833643416$277
  16. 1.74 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833643498$260
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833610880$275
  18. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833679302$355
  19. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833625350$317
  20. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833667556$300
  21. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833674125$376
  22. 1.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833643430$313
  23. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833663126$378
  24. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833664716$375
  25. 1.68 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833679374$270
  26. 1.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833657804$256
  27. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833652529$296
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG833676733$298
  29. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833648423$296
  30. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834602315$357
  31. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833663382$319
  32. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833648406$290
  33. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833642116$375
  34. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833652675$300
  35. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833664635$316
  36. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833660723$280
  37. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833658364$286
  38. 1.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833683603$347
  39. 1.83 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG834604539$385
  40. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833674074$310
  41. 1.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG834603188$352
  42. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834603859$375
  43. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833675405$307
  44. 1.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833672337$303
  45. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833676689$285
  46. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833663109$375
  47. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833686525$308
  48. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833672302$287
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833684409$285
  50. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833676688$320
  51. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833658813$362
  52. 1.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833688602$282
  53. 1.61 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG833689364$306
  54. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833658345$353
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833683247$283
  56. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833661311$293
  57. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833663209$303
  58. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833677392$301
  59. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833672294$300
  60. 1.65 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833676610$261