1 Carat Marquise Lab-Grown Diamonds

Shop certified 1 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 Carat Marquise Lab-Grown Diamonds – Page 133

9,935 certified 1 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. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811661320$216
  2. 1.29 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833604754$238
  3. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776668732$205
  4. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780650335$215
  5. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781654906$207
  6. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781655155$207
  7. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782603128$207
  8. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782630323$207
  9. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782650391$214
  10. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784612250$215
  11. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784650332$207
  12. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784683549$208
  13. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784695321$207
  14. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG806629692$207
  15. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG809648974$213
  16. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG809663931$202
  17. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780611391$203
  18. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782681869$207
  19. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782682471$207
  20. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785610280$216
  21. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607517$212
  22. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787648667$205
  23. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805624955$216
  24. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG807602198$216
  25. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG807682486$216
  26. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781648722$191
  27. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781651029$208
  28. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782682713$207
  29. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782688608$207
  30. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782690157$207
  31. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783613518$213
  32. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783661436$208
  33. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784689142$209
  34. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785603203$207
  35. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804635001$202
  36. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805679262$209
  37. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG809641125$216
  38. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG809668350$216
  39. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG809674941$216
  40. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG810639306$218
  41. 1.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830601951$199
  42. 1.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830601956$202
  43. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780638666$215
  44. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781637925$213
  45. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782642224$208
  46. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782666948$218
  47. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782681607$208
  48. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782697228$216
  49. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783637088$207
  50. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783663547$212
  51. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783669035$209
  52. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784607855$212
  53. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784614639$212
  54. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784623156$207
  55. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784630409$212
  56. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784649394$212
  57. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784666436$207
  58. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671293$208
  59. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784682116$212
  60. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785610291$208