1 Carat Marquise Lab-Grown Fancy Color Diamonds

Shop certified 1 carat marquise lab-grown fancy color 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 Carat Marquise Lab-Grown Fancy Color Diamonds – Page 12

701 certified 1 carat marquise lab-grown fancy color diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.1 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG830642796$273
  2. 1.32 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VVS2, IGI LG831674933$309
  3. 1.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Blue Green VS2, IGI LG831619960$267
  4. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG831619977$206
  5. 1.25 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG825638592$285
  6. 1.08 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG825638586$269
  7. 1.47 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG825638594$330
  8. 1.45 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG825638593$362
  9. 1.46 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG830624380$697
  10. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG830624381$652
  11. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG830624382$510
  12. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG830624383$652
  13. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG830624384$510
  14. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG830624385$479
  15. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG830624386$375
  16. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG833671892$351
  17. 1 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG833671894$344
  18. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG833671895$372
  19. 1.38 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG833630249$265
  20. 1.38 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG818672393$300
  21. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VS1, IGI LG832605151$333
  22. 1.04 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG786698768$364
  23. 1.21 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831674968$266
  24. 1.30 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG833631339$304
  25. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS2, IGI LG831674958$227
  26. 1.06 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG835667193$263
  27. 1.24 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG837628603$304
  28. 1.17 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG834607077$238
  29. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG836668315$234
  30. 1.22 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG831621720$402
  31. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellowish Green VS2, IGI LG830669412$248
  32. 1.46 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831621715$475
  33. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow Brown VVS2, IGI LG835667429$337
  34. 1.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG837689283$270
  35. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG837689291$272
  36. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG831674959$238
  37. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG836613198$412
  38. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG830677017$217
  39. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG831678816$224
  40. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG831674990$235
  41. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG826675715$220