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 43

6,656 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. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789637058$329
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789637096$275
  3. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG789637785$314
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG789637838$313
  5. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790604748$272
  6. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790605102$272
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790605247$280
  8. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790611084$281
  9. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790611152$272
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790612117$346
  11. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612342$260
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790612406$339
  13. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612625$283
  14. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790612766$258
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790612809$278
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790613914$270
  17. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790613922$316
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790614151$270
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790619960$270
  20. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790620239$278
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790620302$273
  22. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790621627$349
  23. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790621849$322
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790621971$278
  25. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790624659$341
  26. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790624729$346
  27. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790624848$326
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790626421$270
  29. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790626440$313
  30. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790640641$339
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643643$275
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643645$280
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643688$275
  34. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790643771$346
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643794$280
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643865$280
  37. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790644331$319
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790644434$273
  39. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790649768$278
  40. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790649772$279
  41. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790649863$270
  42. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790649876$350
  43. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790649983$324
  44. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790650014$324
  45. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790650023$314
  46. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790650031$320
  47. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650103$270
  48. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790650157$341
  49. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790650206$270
  50. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790650247$343
  51. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790650273$280
  52. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790650616$314
  53. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790675132$343
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790675458$273
  55. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790677303$313
  56. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790677312$281
  57. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790677432$272
  58. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790677549$334
  59. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790680254$281
  60. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790680397$349