Marquise Lab-Grown Fancy Color Diamonds

Shop certified 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 Marquise Lab-Grown Fancy Color Diamonds – Page 20

2,905 certified 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. 1.06 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG816601556$318
  2. 1.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG817695716$468
  3. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG798615799$248
  4. 2.21 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG813661811$554
  5. 1.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG797639193$223
  6. 1.30 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG605347643$328
  7. 1.29 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VVS2, IGI LG637451017$445
  8. 5.10 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG694511934$2,402
  9. 4.20 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG818617180$953
  10. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG814633869$220
  11. 3.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG816627292$959
  12. 5.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG817653223$1,637
  13. 2.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG821618382$455
  14. 8.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG821618398$1,931
  15. 3.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG821637049$745
  16. 5.06 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG785614687$1,143
  17. 2.84 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG806629322$592
  18. 3.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG806629329$650
  19. 1.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG808603269$427
  20. 1.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809687049$496
  21. 3.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG818617198$932
  22. 1.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG821699591$260
  23. 3.01 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG801637537$619
  24. 1.03 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG780678261$274
  25. 3.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG805634561$682
  26. 4.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG811644310$858
  27. 2.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS1, IGI LG816617442$1,289
  28. 3.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS1, IGI LG669431646$1,037
  29. 0.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG795632483$182
  30. 2.08 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VVS2, IGI LG810644389$470
  31. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG821674975$1,050
  32. 4.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG821689247$921
  33. 4.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG722530818$5,393
  34. 5.12 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG724541765$6,474
  35. 1.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG790649360$335
  36. 1.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG800628906$442
  37. 3.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG817674013$704
  38. 5.02 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG785614688$1,050
  39. 0.7 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG817653638$225
  40. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG819625071$203
  41. 9.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG821662020$2,166
  42. 3.01 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG795633229$1,429
  43. 3.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS1, IGI LG821662019$1,544
  44. 4.32 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG821668355$2,020
  45. 2.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blueish Green VVS2, IGI LG801663636$1,212
  46. 2.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG821607990$525
  47. 5.09 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG780694922$1,374
  48. 5.05 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG793604850$1,363
  49. 2.08 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG818640377$447
  50. 2.07 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VVS2, IGI LG818640387$976
  51. 3.67 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG821695259$948
  52. 8.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821695439$2,335
  53. 4.00 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG795633311$808
  54. 1.02 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS1, IGI LG821696728$246
  55. 23.1 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG739593019$20,617
  56. 27.3 Carat Marquise Lab-Grown Fancy Color Diamond, SI1, IGI LG756517659$34,808
  57. 1.2 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VS1, IGI LG807681350$285
  58. 4.02 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG801637534$940
  59. 2.58 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VVS2, IGI LG805644420$603
  60. 4.01 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VS2, IGI LG801637531$825