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 45

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 LG795608623$274
  2. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795608657$289
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795608764$269
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795608790$292
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795609380$274
  6. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795609433$330
  7. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795609655$286
  8. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795609793$289
  9. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795612013$300
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795612873$308
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795612957$281
  12. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795613412$289
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795619793$266
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795621014$281
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795621107$269
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795646361$269
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795651726$274
  18. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795652086$278
  19. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795652409$291
  20. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795652894$268
  21. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795655159$332
  22. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795655710$302
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795655780$274
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795656940$281
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795657243$280
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795657680$269
  27. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795657717$332
  28. 1.90 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795657942$438
  29. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795664988$296
  30. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795664990$282
  31. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795665018$266
  32. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795668166$266
  33. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795668233$336
  34. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795668314$293
  35. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795668680$268
  36. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795669335$268
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676070$269
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676105$269
  39. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795676110$331
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795676226$274
  41. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795676228$293
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676258$295
  43. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795676288$283
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795676306$294
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795676319$303
  46. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795687441$282
  47. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795687455$294
  48. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795688104$289
  49. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795688111$344
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795688531$295
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795689229$266
  52. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795689246$317
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795691130$269
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795692041$295
  55. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795692209$268
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795692518$269
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795693942$269
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795693945$280
  59. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795693946$331
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795694474$277