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 83

11,677 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. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784683686$273
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785609639$278
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690830$264
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690977$272
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643285$271
  6. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787648530$273
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788636485$269
  8. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788644535$273
  9. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789605541$268
  10. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790693600$268
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790697834$269
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792602901$272
  13. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792646632$280
  14. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792646675$267
  15. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793640979$273
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794654874$272
  17. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795617430$264
  18. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795653104$271
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801672815$267
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605223$293
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802605282$293
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606457$270
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613666$293
  24. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620553$266
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621119$267
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621395$293
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621787$267
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642666$293
  29. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642669$267
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656636$267
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656647$267
  32. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602795$269
  33. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG818648125$316
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833638222$291
  35. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833638228$290
  36. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833664912$291
  37. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776674274$261
  38. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782609683$272
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671422$273
  40. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784623421$264
  41. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784628544$272
  42. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784629695$293
  43. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784639707$272
  44. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784639995$267
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784650441$268
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784669948$273
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784670233$269
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784683528$293
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784683752$264
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784686713$269
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786602037$293
  52. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786602390$293
  53. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787676361$268
  54. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788606719$267
  55. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788641483$293
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789605600$293
  57. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789620445$267
  58. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789629898$272
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789635543$269
  60. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789636560$276