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

11,457 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. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792642588$293
  2. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642764$291
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792642770$269
  4. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792642790$326
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792642808$303
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792644047$269
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792644165$284
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792646620$269
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792646638$269
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792646686$269
  11. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792650511$293
  12. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792650512$330
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792650660$269
  14. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792650661$333
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792650869$266
  16. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792650897$266
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792654248$274
  18. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792654340$287
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792654641$269
  20. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792695992$330
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792696438$269
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792696448$277
  23. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793607169$297
  24. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793607263$326
  25. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793608030$330
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793608334$269
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793611378$295
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793611691$289
  29. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793611766$289
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614093$277
  31. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614108$286
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614400$295
  33. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614451$296
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614519$269
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614555$277
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614567$269
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793614765$277
  38. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793614802$336
  39. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793619969$285
  40. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793621153$268
  41. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793621159$326
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793621191$269
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793621372$295
  44. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793636150$336
  45. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793637932$267
  46. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793637963$270
  47. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793637964$268
  48. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793638192$330
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793638200$274
  50. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793638218$281
  51. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638320$288
  52. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793638387$296
  53. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793638457$324
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638470$274
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638528$269
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638542$271
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793638543$269
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793638682$280
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793638843$294
  60. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793639090$330