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 88

34,027 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. 1.04 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG771651904$231
  2. 2.43 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774610349$697
  3. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774633643$317
  4. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775609190$193
  5. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775609192$153
  6. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775621265$210
  7. 0.85 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776622623$179
  8. 0.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777622614$158
  9. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG628447838$752
  10. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG628447839$884
  11. 2.30 Carat Marquise Lab-Grown Diamond, E IF, IGI LG739530663$1,610
  12. 1.00 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770631401$188
  13. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771651889$207
  14. 0.53 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG772613791$108
  15. 1.19 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773664216$184
  16. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774602810$125
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774607806$325
  18. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774625719$366
  19. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774634736$359
  20. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG774684256$168
  21. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775621058$357
  22. 1.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775639652$196
  23. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775639678$209
  24. 1.12 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776624039$218
  25. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776627129$319
  26. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776645193$140
  27. 0.74 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776652479$178
  28. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776652480$175
  29. 0.68 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776652482$160
  30. 1.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776669447$205
  31. 1.3 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776669641$219
  32. 0.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776676760$143
  33. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776676789$178
  34. 0.64 Carat Marquise Lab-Grown Diamond, F IF, IGI LG776676797$245
  35. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776676798$178
  36. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776676801$160
  37. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776676870$216
  38. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776689063$286
  39. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690221$366
  40. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776698789$364
  41. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777610190$441
  42. 0.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777616919$230
  43. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778610967$293
  44. 2.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778629712$952
  45. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778631288$205
  46. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778654057$330
  47. 2.45 Carat Marquise Lab-Grown Diamond, E IF, IGI LG778676636$2,019
  48. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG778676702$258
  49. 0.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248630$157
  50. 0.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG532248641$188
  51. 0.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248723$162
  52. 0.60 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG536203824$158
  53. 0.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG537255625$151
  54. 0.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG538275552$147
  55. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602313476$225
  56. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602313535$225
  57. 1.28 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770633878$538
  58. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775621047$187
  59. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775636825$242
  60. 1.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776626804$182