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 152

11,324 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. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841688560$281
  2. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842663051$315
  3. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842639001$358
  4. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842648615$372
  5. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842622335$303
  6. 1.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842642124$271
  7. 1.74 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842638995$266
  8. 1.94 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841655639$397
  9. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842616915$312
  10. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841680723$364
  11. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843615084$362
  12. 1.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842662992$364
  13. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842607287$331
  14. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842612017$305
  15. 1.82 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841676201$291
  16. 1.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842607314$287
  17. 1.87 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842607285$283
  18. 1.88 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG842628069$285
  19. 1.7 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841676207$285
  20. 1.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841648406$348
  21. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843603525$288
  22. 1.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841651930$277
  23. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842608382$257
  24. 1.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841691374$312
  25. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841660835$281
  26. 1.92 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841676492$290
  27. 1.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842628192$295
  28. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842608327$366
  29. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841676584$367
  30. 1.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841639329$271
  31. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655711$356
  32. 1.94 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842655140$305
  33. 1.76 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841688521$297
  34. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841691353$364
  35. 1.95 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842611979$310
  36. 1.92 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842648299$303
  37. 1.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842611986$281
  38. 1.78 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842642158$274
  39. 1.6 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841688548$265
  40. 1.8 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG842607245$370
  41. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842628194$318
  42. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842642074$278
  43. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842622434$367
  44. 1.75 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842628021$270
  45. 1.93 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842607315$392
  46. 1.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842640766$383
  47. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842628091$374
  48. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842639112$370
  49. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842639175$318
  50. 1.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842655800$297
  51. 1.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843615083$267
  52. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842642220$294
  53. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842613731$367
  54. 1.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842655808$291
  55. 1.88 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG842639169$288
  56. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841663274$295
  57. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842622333$287
  58. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655700$358
  59. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617599$315
  60. 1.76 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842608388$283