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 120

11,460 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. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG826651212$270
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651814$269
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651288$269
  4. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826636472$266
  5. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651431$269
  6. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651819$266
  7. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG826651188$261
  8. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG826634736$268
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826636326$269
  10. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826635031$270
  11. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651319$269
  12. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826636282$270
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826651341$270
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG826636249$261
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG826635110$259
  16. 1.53 Carat Marquise Lab-Grown Diamond, D SI1, IGI LG826651177$238
  17. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826669651$312
  18. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826682162$397
  19. 1.82 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG826671389$280
  20. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826644607$316
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826683379$267
  22. 1.93 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG826699227$291
  23. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826671121$284
  24. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826671403$296
  25. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG826636915$308
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826683977$269
  27. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG827604547$291
  28. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826681656$291
  29. 1.89 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG826683534$387
  30. 1.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826696775$278
  31. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826681329$298
  32. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826695071$308
  33. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826632516$310
  34. 1.51 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG828606183$232
  35. 1.91 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG828617706$416
  36. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828620021$312
  37. 1.85 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG828619701$293
  38. 1.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626591$277
  39. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626588$276
  40. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828634788$268
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828626684$271
  42. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG828634748$290
  43. 1.9 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG828637417$297
  44. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828617897$387
  45. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG828610199$341
  46. 1.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG828647887$345
  47. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828632321$281
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG828652696$299
  49. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828639478$289
  50. 1.97 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG828652658$412
  51. 1.85 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG828645569$293
  52. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828652664$280
  53. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828625928$283
  54. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828650178$291
  55. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828618109$387
  56. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG828655954$269
  57. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828651001$284
  58. 1.6 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG828690064$273
  59. 1.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG828651090$287
  60. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828680134$285