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

32,307 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. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG665441334$282
  2. 1.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG665444660$854
  3. 2.04 Carat Marquise Lab-Grown Diamond, E IF, IGI LG665444727$1,734
  4. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG665445043$256
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG665445055$440
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG665445098$469
  7. 1.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG665445371$380
  8. 3.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG665445463$4,712
  9. 2.09 Carat Marquise Lab-Grown Diamond, F IF, IGI LG665448091$2,044
  10. 0.71 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG665453910$181
  11. 2.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG665454597$855
  12. 1.05 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG665459353$204
  13. 2.08 Carat Marquise Lab-Grown Diamond, F IF, IGI LG665460098$2,019
  14. 0.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG666402847$202
  15. 2.05 Carat Marquise Lab-Grown Diamond, E IF, IGI LG666406550$899
  16. 0.66 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG666410821$160
  17. 0.67 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG666410822$153
  18. 1.03 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG666415782$200
  19. 0.67 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG666428976$153
  20. 2.09 Carat Marquise Lab-Grown Diamond, E IF, IGI LG666429657$1,271
  21. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG666436396$164
  22. 1.31 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG667430983$298
  23. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG667436085$150
  24. 2.17 Carat Marquise Lab-Grown Diamond, F IF, IGI LG667437669$2,104
  25. 2.09 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG667438750$566
  26. 4.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG667439892$2,514
  27. 2.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG667449099$855
  28. 1.43 Carat Marquise Lab-Grown Diamond, D IF, IGI LG667454791$531
  29. 1.07 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG667455791$207
  30. 0.97 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG667456121$193
  31. 1.06 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG667458315$205
  32. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG667458721$612
  33. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG667460826$164
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668402429$676
  35. 2.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG668409431$567
  36. 3.09 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG668411766$1,698
  37. 2.02 Carat Marquise Lab-Grown Diamond, F IF, IGI LG668429620$1,266
  38. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668432164$435
  39. 1.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432169$273
  40. 1.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432171$273
  41. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432176$333
  42. 1.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432655$329
  43. 1 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432660$323
  44. 1.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668432680$258
  45. 1.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432762$329
  46. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG668432769$827
  47. 4.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668434767$2,478
  48. 2.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG668439032$855
  49. 1.04 Carat Marquise Lab-Grown Diamond, E IF, IGI LG668439266$354
  50. 5.88 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG668442559$899
  51. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG668444465$640
  52. 3.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG668461052$1,231
  53. 0.67 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG668463725$153
  54. 1.90 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG668467089$755
  55. 3.77 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG668469411$3,326
  56. 1.12 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG668472878$203
  57. 0.74 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG668473554$178
  58. 1.01 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG669402804$197
  59. 1.04 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG669417027$224
  60. 1.09 Carat Marquise Lab-Grown Diamond, E IF, IGI LG669418955$287