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 73

33,105 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. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG630454995$245
  2. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG677564827$260
  3. 0.58 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG709531872$119
  4. 0.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737557775$90
  5. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746548680$87
  6. 0.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746548901$83
  7. 0.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746548902$84
  8. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG747537983$158
  9. 3.04 Carat Marquise Lab-Grown Diamond, E IF, IGI LG747574787$2,215
  10. 0.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754572165$120
  11. 1.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG756501449$227
  12. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG758565262$334
  13. 0.76 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG760588325$174
  14. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG762526642$1,119
  15. 1.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG762558735$508
  16. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG764669967$179
  17. 1.10 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764670427$199
  18. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764673477$720
  19. 4.53 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG764692758$950
  20. 3.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG765611740$1,810
  21. 5.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG704504992$1,648
  22. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515111$716
  23. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515112$792
  24. 1.09 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG752549327$219
  25. 1.4 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG753511540$230
  26. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754505169$329
  27. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754526772$444
  28. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754579055$329
  29. 1.1 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754583355$229
  30. 0.71 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754590664$172
  31. 2.51 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG756522666$497
  32. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG758501265$301
  33. 1.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG758501619$217
  34. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG758586789$205
  35. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG759513753$321
  36. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG761519419$371
  37. 1.22 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG761565765$235
  38. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG762579268$171
  39. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763613695$199
  40. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763613699$227
  41. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763613704$163
  42. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763613708$163
  43. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG763613714$163
  44. 0.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG763613738$248
  45. 0.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG763613742$139
  46. 0.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763633778$292
  47. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763633851$160
  48. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763663619$209
  49. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763663630$185
  50. 1.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764659019$207
  51. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764669917$169
  52. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764678603$172
  53. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764678604$224
  54. 1.20 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764689885$559
  55. 0.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764693172$208
  56. 0.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG764693183$203
  57. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766616120$1,310
  58. 0.68 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG705529676$195
  59. 0.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG705529731$178
  60. 1.22 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763648097$227