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 34

69,700 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. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719536778$391
  2. 0.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719552729$171
  3. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719559773$286
  4. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG719572854$1,128
  5. 3.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG719575104$1,166
  6. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720504318$760
  7. 5.36 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720506397$981
  8. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720507398$1,887
  9. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720508148$734
  10. 9.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG720511569$1,380
  11. 10.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720525679$1,731
  12. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720526044$175
  13. 7.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG720526648$1,084
  14. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720545830$1,330
  15. 16.65 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG720550986$6,776
  16. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG720556080$185
  17. 11.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720558526$2,136
  18. 3.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720558744$2,048
  19. 10.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720568697$1,683
  20. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720576249$187
  21. 11.73 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG720578852$18,778
  22. 1.36 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720586534$350
  23. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720586577$739
  24. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720590613$792
  25. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720590615$1,518
  26. 8.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG720591605$1,705
  27. 0.95 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720591707$200
  28. 0.97 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720591708$288
  29. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720593848$237
  30. 7.43 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG720594054$3,744
  31. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG720597485$282
  32. 4.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720598150$4,455
  33. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722504410$261
  34. 1.20 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722504555$267
  35. 1.35 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722504633$606
  36. 15.30 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG722509525$5,363
  37. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG722517690$1,904
  38. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519334$195
  39. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519335$157
  40. 7.84 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG722521316$1,224
  41. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722527655$1,518
  42. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722527696$760
  43. 5.01 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG722527919$750
  44. 0.99 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722541763$256
  45. 0.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722541764$176
  46. 6.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG722545048$1,196
  47. 0.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722548836$174
  48. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722552222$227
  49. 1.1 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722554123$264
  50. 10.11 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG722555934$1,925
  51. 5.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG722563792$707
  52. 10.69 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG722575523$1,872
  53. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG722576402$190
  54. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG722579025$197
  55. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG723527844$178
  56. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG723532428$227
  57. 2.06 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723533496$1,554
  58. 2.73 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723536088$4,571
  59. 11.74 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG723540963$3,014
  60. 5.84 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG723545501$3,009