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 23

68,852 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. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432176$247
  2. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432232$235
  3. 1.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432285$256
  4. 1.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432655$244
  5. 1 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432660$240
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432664$421
  7. 1.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432680$237
  8. 1.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432762$244
  9. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432769$734
  10. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432782$266
  11. 4.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668434767$1,060
  12. 2.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG668439032$855
  13. 1.04 Carat Marquise Lab-Grown Diamond, E IF, IGI LG668439266$354
  14. 5.88 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG668442559$899
  15. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668444465$640
  16. 0.85 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG668453494$169
  17. 3.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG668461052$1,231
  18. 4.10 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG668464260$1,378
  19. 1.90 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG668467089$755
  20. 3.77 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668469411$2,915
  21. 1.12 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG668472878$203
  22. 1.01 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG669402804$197
  23. 1.04 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG669417027$224
  24. 1.09 Carat Marquise Lab-Grown Diamond, E IF, IGI LG669418955$235
  25. 1.2 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669418991$276
  26. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419145$385
  27. 1.38 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669419166$563
  28. 1 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419341$230
  29. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669419476$249
  30. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669419478$261
  31. 1.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419550$251
  32. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419562$421
  33. 1.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419563$230
  34. 1.22 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669419568$498
  35. 1.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419870$232
  36. 1.04 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419880$235
  37. 1.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669419886$238
  38. 1.38 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669420122$563
  39. 1.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG669420126$233
  40. 1 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669420134$240
  41. 1.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669420136$232
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669420154$421
  43. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG669420255$744
  44. 1.04 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669420285$239
  45. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669420356$398
  46. 1.38 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG669420375$270
  47. 1.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669420666$230
  48. 6.33 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG669431163$1,215
  49. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG669434886$410
  50. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG669444296$294
  51. 2.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG669444542$563
  52. 0.93 Carat Marquise Lab-Grown Diamond, D IF, IGI LG669448791$274
  53. 0.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG669448793$193
  54. 0.90 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG669448795$193
  55. 0.92 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG669448796$200
  56. 9.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG669457433$2,369
  57. 1.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG669464638$583
  58. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG669466590$522
  59. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG669472271$294
  60. 0.86 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG669478795$224