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 55

11,603 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, D VS1, IGI LG803610950$288
  2. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803611053$326
  3. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803611092$300
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611203$295
  5. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803611220$323
  6. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611235$289
  7. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611295$268
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803612278$326
  9. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803612320$289
  10. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803612325$323
  11. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803616539$321
  12. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803619821$291
  13. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803619846$323
  14. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619867$284
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619874$269
  16. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619910$268
  17. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620301$268
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620305$269
  19. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620324$323
  20. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620331$270
  21. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620335$283
  22. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620336$323
  23. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620338$268
  24. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620341$328
  25. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620343$335
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803620353$312
  27. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620357$268
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620396$269
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620418$281
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803620423$311
  31. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620446$268
  32. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803620448$296
  33. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620457$330
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620461$290
  35. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620478$323
  36. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803620547$326
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803620551$290
  38. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803620560$294
  39. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803622310$278
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803624355$276
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803624387$284
  42. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803634354$330
  43. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641665$292
  44. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641685$268
  45. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803641688$282
  46. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641708$268
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642724$295
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642729$269
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642734$266
  50. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642747$295
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642748$269
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642789$269
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642813$289
  54. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642831$289
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642895$266
  56. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803642930$288
  57. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643036$268
  58. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803643037$288
  59. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803643047$332
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643319$294