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 46

11,415 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. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795694498$274
  2. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795695300$267
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795695871$303
  4. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795695945$267
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795696035$269
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795696332$269
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795697040$269
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795699779$328
  9. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG796601655$268
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797601261$269
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797601383$269
  12. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797602022$268
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797602038$269
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797602488$269
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797602507$266
  16. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797606196$330
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797608394$274
  18. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797610443$326
  19. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797616805$285
  20. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797616842$332
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797618778$281
  22. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797618782$266
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797618987$266
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797619057$269
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797619531$281
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797620387$269
  27. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797621084$328
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797623409$269
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797623438$266
  30. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797629044$319
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797639417$294
  32. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797640347$291
  33. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797640355$326
  34. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797646798$268
  35. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797646984$271
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797651308$295
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797653281$295
  38. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797655518$317
  39. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797655535$268
  40. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797656654$293
  41. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797656948$268
  42. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797657021$280
  43. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797658547$317
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797663618$269
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797663641$274
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797665649$266
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797670304$269
  48. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797674168$330
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797685410$269
  50. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797686359$332
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797693443$269
  52. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797697298$300
  53. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG797697634$290
  54. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798604916$283
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798606414$269
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798611446$274
  57. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798615317$268
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798615755$303
  59. 1.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798615761$361
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798622784$266