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 151

11,324 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. 1.87 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841691180$286
  2. 1.98 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG841655054$353
  3. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841691050$278
  4. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842615788$287
  5. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841697539$367
  6. 1.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617501$291
  7. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841671107$366
  8. 1.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841646725$345
  9. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841658512$291
  10. 1.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617492$324
  11. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842605331$305
  12. 1.69 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841680778$270
  13. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842608362$366
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617503$274
  15. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841624280$285
  16. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841671040$288
  17. 1.86 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655059$285
  18. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841676151$323
  19. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841675501$314
  20. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841645673$364
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841648246$269
  22. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842615773$366
  23. 1.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841652876$267
  24. 1.73 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841698936$267
  25. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841652101$309
  26. 1.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842615656$331
  27. 1.81 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG841676612$322
  28. 1.57 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG842616781$261
  29. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841623684$320
  30. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841675555$303
  31. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842612048$261
  32. 1.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842605330$279
  33. 1.86 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842612040$282
  34. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841646713$306
  35. 1.99 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842605361$358
  36. 1.50 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839640139$249
  37. 1.9 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG831643400$287
  38. 1.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831642668$385
  39. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831629625$388
  40. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831630862$385
  41. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG831653020$378
  42. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG833656632$375
  43. 1.68 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833667693$266
  44. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG833655732$382
  45. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833606914$384
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833639263$291
  47. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842615696$267
  48. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842607296$292
  49. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842607209$268
  50. 1.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842628085$328
  51. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841651918$364
  52. 1.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842613462$281
  53. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842612095$361
  54. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842617667$356
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841676490$289
  56. 1.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842607206$285
  57. 1.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841639334$284
  58. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842638991$340
  59. 1.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842616675$267
  60. 1.74 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842617665$266