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 33

11,384 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. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780650162$271
  2. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780675031$332
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780686108$274
  4. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780689248$299
  5. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780689263$317
  6. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780689310$289
  7. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780690763$320
  8. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780690941$304
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780692871$274
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780693147$278
  11. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780693279$280
  12. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781603686$280
  13. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781603980$349
  14. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781625184$277
  15. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781625434$280
  16. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781638677$293
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781639113$278
  18. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781642971$278
  19. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781644876$280
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645094$276
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645829$276
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645912$276
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781646048$280
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781646073$278
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781646185$280
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781648612$276
  27. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781648669$317
  28. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781648743$276
  29. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781649052$274
  30. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781650940$317
  31. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781650952$319
  32. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781651151$300
  33. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781654900$319
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781654940$274
  35. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781654976$346
  36. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781655006$330
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781655140$293
  38. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781655845$346
  39. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782604170$302
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782604221$276
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782604500$280
  42. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782607728$289
  43. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782609473$278
  44. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782609703$344
  45. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782609760$278
  46. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782609800$334
  47. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782616291$330
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782616410$276
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782616430$276
  50. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782628922$258
  51. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782629311$314
  52. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782630444$302
  53. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782630657$319
  54. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782631506$297
  55. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782631508$300
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782631907$276
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782638485$276
  58. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782638953$280
  59. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782638958$300
  60. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782639199$339