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 47

11,467 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. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797674168$330
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797685410$269
  3. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797686359$332
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797693443$269
  5. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797697298$300
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797697634$290
  7. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798604916$283
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798606414$269
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798611446$274
  10. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798615317$268
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798615755$303
  12. 1.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798615761$361
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798622784$266
  14. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799602179$297
  15. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799603310$292
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799604618$292
  17. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799610700$319
  18. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799614752$268
  19. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799615912$291
  20. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799621354$292
  21. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799621391$270
  22. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799626689$300
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG799656797$299
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG799659933$311
  25. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799660089$339
  26. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799681408$293
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799681517$295
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799681575$269
  29. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799683386$274
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799683686$269
  31. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799684566$295
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799684592$276
  33. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799685051$268
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799685073$323
  35. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799685581$332
  36. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799688586$294
  37. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799688716$323
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799689306$269
  39. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799690820$296
  40. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799692041$288
  41. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799694297$274
  42. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799694313$294
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799696439$295
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799696763$274
  45. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799698090$332
  46. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG799698253$300
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799698396$274
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800602232$276
  49. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800602520$289
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800604305$274
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800606951$295
  52. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800608679$317
  53. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800610040$270
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800610408$303
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800623508$266
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800638558$280
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800639370$276
  58. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800639403$297
  59. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800639413$288
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800639427$296