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 2

12,082 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. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG603338179$367
  2. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG604378980$443
  3. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG604384551$739
  4. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605334359$369
  5. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605350992$367
  6. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605360209$377
  7. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343643$395
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343674$381
  9. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG607371034$763
  10. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG607391406$768
  11. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607398819$406
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG615345390$424
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG617424860$406
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG617473621$398
  15. 1.58 Carat Marquise Lab-Grown Diamond, E IF, IGI LG618454374$739
  16. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG618488039$367
  17. 1.54 Carat Marquise Lab-Grown Diamond, F IF, IGI LG619431279$634
  18. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG619431320$367
  19. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG619468349$398
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG620401662$371
  21. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG620483857$426
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG621407885$365
  23. 1.82 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG621448526$403
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG621449636$371
  25. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG621464315$768
  26. 1.5 Carat Marquise Lab-Grown Diamond, E IF, IGI LG621464316$701
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG622473264$398
  28. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG623460639$391
  29. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG623489393$374
  30. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG624415131$634
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG624434927$839
  32. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG627461544$391
  33. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628492667$395
  34. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG629405958$566
  35. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629494686$706
  36. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG630443149$417
  37. 1.62 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG630456358$422
  38. 1.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG631437402$791
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG631441339$406
  40. 1.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631451749$272
  41. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG632492064$400
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633404276$381
  43. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633465443$386
  44. 1.56 Carat Marquise Lab-Grown Diamond, E IF, IGI LG633465518$654
  45. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634426019$395
  46. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634449503$393
  47. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634498009$734
  48. 1.59 Carat Marquise Lab-Grown Diamond, H IF, IGI LG635428718$522
  49. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG635454712$734
  50. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG636422906$407
  51. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG636422966$421
  52. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG636422968$393
  53. 1.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG637453164$801
  54. 1.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG637453175$741
  55. 1.5 Carat Marquise Lab-Grown Diamond, E IF, IGI LG637453177$842
  56. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG637458817$401
  57. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG637483493$638
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG637483494$401
  59. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG638402405$744
  60. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG638431000$395