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 109

6,989 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. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826669651$313
  2. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826671121$292
  3. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826671403$304
  4. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG827604547$299
  5. 1.89 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG826683534$411
  6. 1.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826696775$286
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826680075$254
  8. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826681329$306
  9. 1.91 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG828617706$415
  10. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828620021$313
  11. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828617893$289
  12. 1.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626591$284
  13. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626588$283
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626684$256
  15. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828617897$400
  16. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828612615$380
  17. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG828610199$346
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828634686$273
  19. 1.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG828647887$336
  20. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828632321$289
  21. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828639506$317
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG828652696$307
  23. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828639478$297
  24. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828652664$287
  25. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828625928$290
  26. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828650178$299
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG828688066$298
  28. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828651001$292
  29. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828680134$293
  30. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828691241$306
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828678569$275
  32. 1.74 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828691239$279
  33. 1.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828645834$288
  34. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828670800$299
  35. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG828672387$341
  36. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828683954$299
  37. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829610086$310
  38. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828698434$290
  39. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829605186$277
  40. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828683624$296
  41. 1.94 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG829602106$422
  42. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG829611826$347
  43. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829611760$296
  44. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829610018$289
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG829616649$254
  46. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG830644118$283
  47. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829612833$310
  48. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829611740$304
  49. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829605775$380
  50. 1.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830685629$409
  51. 1.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830685625$377
  52. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830666580$316
  53. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830674556$314
  54. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831616160$303
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG831613333$300
  56. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830688979$314
  57. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831630471$299
  58. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG830698306$301
  59. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831636633$314
  60. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831616173$301