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 202

12,184 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. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850605458$279
  2. 1.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG850672151$389
  3. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG816601098$400
  4. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828669469$1,371
  5. 1.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844601381$344
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845628109$413
  7. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847673987$279
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847673994$284
  9. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG848653770$297
  10. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849653974$273
  11. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850696736$269
  12. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851640132$260
  13. 1.66 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839611034$287
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813602937$368
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813603254$361
  16. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG813603290$375
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813603352$361
  18. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG814637579$382
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG814637690$365
  20. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG814637704$389
  21. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG814637723$393
  22. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG830603915$370
  23. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830603918$392
  24. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830603969$393
  25. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830603992$389
  26. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830604011$393
  27. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830604062$368
  28. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG830604067$375
  29. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830604076$393
  30. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830604213$382
  31. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG830604380$374
  32. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830604384$385
  33. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG830604389$367
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830631175$378
  35. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG831617131$444
  36. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831617166$463
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831636075$385
  38. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831671098$386
  39. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG832604847$386
  40. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844669262$391
  41. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844687326$304
  42. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847676257$281
  43. 1.70 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG848615123$347
  44. 1.81 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG848615160$368
  45. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848615173$277
  46. 1.81 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848665290$330
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG850672239$273
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833642228$354
  49. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833654714$360
  50. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833684866$374
  51. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833692238$358
  52. 1.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833693797$396
  53. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833694918$356
  54. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833694928$389
  55. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833697999$375
  56. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833698706$371
  57. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833698760$385
  58. 1.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833698830$431
  59. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835627993$416
  60. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835627999$354