Marquise Lab-Grown Diamonds

Shop certified 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 Marquise Lab-Grown Diamonds – Page 14

64,678 certified 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. 1.17 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG602313488$266
  2. 1.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG602313503$230
  3. 1.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG602313542$262
  4. 1.02 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG602313565$265
  5. 1.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602313579$241
  6. 1.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG602313582$225
  7. 1.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG602313618$238
  8. 1.05 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG602313718$235
  9. 1.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG602313721$238
  10. 1.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG602313850$227
  11. 0.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG602324594$139
  12. 5.79 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602324711$911
  13. 7.00 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG602337954$1,197
  14. 6.11 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG602373927$1,076
  15. 8.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602376029$1,644
  16. 5.98 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG602376032$953
  17. 4.82 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG602376048$700
  18. 8.27 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG602376324$1,523
  19. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG602384100$385
  20. 2.2 Carat Marquise Lab-Grown Diamond, F IF, IGI LG602394408$1,122
  21. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG602394449$367
  22. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG603338144$390
  23. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG603338179$367
  24. 1.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG603342951$235
  25. 1.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG603342955$238
  26. 1.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG603342988$230
  27. 1.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG603343022$245
  28. 1.04 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG603343172$232
  29. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG603343175$225
  30. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG603343198$225
  31. 1.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG603343201$239
  32. 1.05 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG603343215$235
  33. 1.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG603343279$230
  34. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG603347976$367
  35. 7.11 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG603351301$1,215
  36. 1.06 Carat Marquise Lab-Grown Diamond, E IF, IGI LG604313741$230
  37. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG604378980$410
  38. 6.69 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG604384270$1,331
  39. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG604384551$744
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605334359$369
  41. 2.06 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG605334361$543
  42. 1.09 Carat Marquise Lab-Grown Diamond, E IF, IGI LG605350969$259
  43. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605350992$367
  44. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605360209$403
  45. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG605360251$1,367
  46. 5.79 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG605376208$911
  47. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG605383657$38,823
  48. 5.23 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG605383658$30,551
  49. 5.05 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG605383662$34,320
  50. 5.52 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG605383663$37,492
  51. 5.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG605389987$902
  52. 4.81 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG606319141$685
  53. 1.03 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG606327621$231
  54. 1.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG606327624$228
  55. 5.35 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG606332863$844
  56. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG606343795$622
  57. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG607336787$245
  58. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG607343639$259
  59. 2.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343641$604
  60. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343643$370