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 8

33,356 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. 1.01 Carat Marquise Lab-Grown Diamond, H VS2, IGI LG514252467$748
  2. 1.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG514254129$952
  3. 1.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG514254136$1,060
  4. 1.00 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG514254137$808
  5. 1.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG514255264$1,011
  6. 1.00 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG514255274$860
  7. 1.00 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG514264242$860
  8. 1.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG514266065$962
  9. 1.00 Carat Marquise Lab-Grown Diamond, H SI1, IGI LG514268659$640
  10. 1.00 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG514269510$808
  11. 2.00 Carat Marquise Lab-Grown Diamond, G SI1, IGI LG517200659$3,634
  12. 1.11 Carat Marquise Lab-Grown Diamond, F IF, IGI LG517225652$274
  13. 1.53 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG519272640$403
  14. 0.90 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG522225566$165
  15. 2.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG522253001$4,704
  16. 2.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG522253011$4,704
  17. 2.00 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG522253069$3,888
  18. 1.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG522254330$225
  19. 1.31 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG524239249$312
  20. 0.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG526266534$200
  21. 2.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG526278825$4,999
  22. 0.52 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG526287676$140
  23. 0.58 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG526287679$153
  24. 0.65 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG526287680$172
  25. 0.50 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG526287681$136
  26. 0.57 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG526287683$151
  27. 0.56 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG526287684$148
  28. 0.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG526287965$139
  29. 0.73 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG526288871$185
  30. 0.75 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG526288984$189
  31. 1.50 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG526289043$2,110
  32. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG528221302$225
  33. 2.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG528224189$4,682
  34. 0.63 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG529243078$164
  35. 0.73 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG529243186$185
  36. 0.90 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG529248171$536
  37. 0.52 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG529268210$141
  38. 0.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG530200130$204
  39. 1.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530200675$228
  40. 1.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530200678$241
  41. 1.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530201429$234
  42. 0.80 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG530215164$200
  43. 0.90 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG530215189$221
  44. 1.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG530215238$262
  45. 0.90 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530215409$221
  46. 0.73 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG530215411$185
  47. 1.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530215487$225
  48. 1.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530215524$225
  49. 1.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG530215525$262
  50. 0.50 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG530292969$137
  51. 0.70 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530293034$179
  52. 0.50 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG530293936$136
  53. 1.06 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG530294138$273
  54. 1.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG530295333$228
  55. 0.70 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG530295904$179
  56. 0.73 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG530295905$185
  57. 0.70 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG530295906$179
  58. 0.81 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG530295907$202
  59. 0.50 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG530295965$136
  60. 0.71 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG530296079$181