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 168

10,821 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. 1.78 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844613300$277
  2. 1.74 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG843668841$263
  3. 1.88 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG844607994$337
  4. 1.8 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG844601805$324
  5. 1.89 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844618331$286
  6. 1.88 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844637730$285
  7. 1.88 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG843601414$288
  8. 1.87 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG843651768$283
  9. 1.85 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG843676335$281
  10. 1.79 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844640548$275
  11. 1.78 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844626643$271
  12. 1.88 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG843615603$285
  13. 1.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843676704$404
  14. 1.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844622413$402
  15. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844640506$374
  16. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844630436$375
  17. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844618336$323
  18. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844640538$321
  19. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843651809$321
  20. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843671250$318
  21. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843686379$318
  22. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844626325$315
  23. 1.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843687857$353
  24. 1.96 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843676849$311
  25. 1.96 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844618337$311
  26. 1.98 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG844626746$295
  27. 1.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844606370$375
  28. 1.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844606320$372
  29. 1.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844626310$375
  30. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844613348$374
  31. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG843682400$343
  32. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843676836$366
  33. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843601398$369
  34. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843671251$369
  35. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843690666$366
  36. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844626755$372
  37. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843670673$369
  38. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844637735$366
  39. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844645378$364
  40. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844626711$302
  41. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843686855$299
  42. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844613272$294
  43. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842640809$300
  44. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844626319$300
  45. 1.99 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843694128$364
  46. 1.98 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843671300$359
  47. 1.98 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843601350$359
  48. 1.97 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844621472$358
  49. 1.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843640549$295
  50. 1.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844606294$295
  51. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844608063$294
  52. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843640603$290
  53. 1.9 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG844613281$287
  54. 1.98 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG844621470$366
  55. 1.99 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844632632$361
  56. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844658481$362
  57. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG843686859$361
  58. 1.92 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG843640533$290
  59. 1.91 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844625351$289
  60. 1.9 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844606274$287