2.5 Carat Cushion Natural Diamonds

Shop certified 2.5 carat cushion natural 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 2.5 Carat Cushion Natural Diamonds

470 certified 2.5 carat cushion natural diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

Just added

  1. 2.50 Carat Cushion Natural Diamond, D VS1, GIA 2567529029$29,548
  2. 2.50 Carat Cushion Natural Diamond, I VS1, GIA 5566209519$19,190
  3. 2.51 Carat Cushion Natural Diamond, H SI1, GIA 1559675761$18,341
  4. 2.5 Carat Cushion Natural Diamond, I VS2, GIA 2245078553$19,058
  5. 2.50 Carat Cushion Natural Diamond, F VS1, GIA 2556835726$32,066
  6. 2.50 Carat Cushion Natural Diamond, G VS1, GIA 6555037289$24,748
  7. 2.57 Carat Cushion Natural Diamond, F VVS1, GIA 7518472083$34,887
  8. 2.51 Carat Cushion Natural Diamond, I VVS1, GIA 7566605793$17,380
  9. 2.51 Carat Cushion Natural Diamond, H SI1, GIA 2567626390$22,787
  10. 2.50 Carat Cushion Natural Diamond, H SI1, GIA 3565458901$23,291
  11. 2.50 Carat Cushion Natural Diamond, F SI1, GIA 6562501779$26,743
  12. 2.50 Carat Cushion Natural Diamond, E VS2, GIA 6562542540$34,806
  1. 2.65 Carat Cushion Natural Diamond, F VVS2, GIA 7468770465$48,099
  2. 2.51 Carat Cushion Natural Diamond, G VS2, GIA 7463009509$24,030
  3. 2.50 Carat Cushion Natural Diamond, J VVS2, GIA 6305762726$17,023
  4. 2.61 Carat Cushion Natural Diamond, D SI1, GIA 2456550029$29,245
  5. 2.51 Carat Cushion Natural Diamond, H SI2, GIA 2446562454$18,211
  6. 2.50 Carat Cushion Natural Diamond, H SI1, GIA 5232478357$25,915
  7. 2.5 Carat Cushion Natural Diamond, J VS2, GIA 6512714666$14,103
  8. 2.5 Carat Cushion Natural Diamond, J SI1, GIA 5232537748$12,705
  9. 2.7 Carat Cushion Natural Diamond, J SI1, GIA 7506915268$8,687
  10. 2.50 Carat Cushion Natural Diamond, I VVS1, GIA 6371759194$22,384
  11. 2.70 Carat Cushion Natural Diamond, G VVS1, GIA 7396649782$34,980
  12. 2.50 Carat Cushion Natural Diamond, D VVS2, GIA 2526220280$38,596
  13. 2.51 Carat Cushion Natural Diamond, G SI1, GIA 1519979798$20,490
  14. 2.50 Carat Cushion Natural Diamond, G IF, GIA 2527501558$29,954
  15. 2.51 Carat Cushion Natural Diamond, J VS1, GIA 6233717095$11,982
  16. 2.68 Carat Cushion Natural Diamond, G VS2, GIA 6515997208$27,490
  17. 2.81 Carat Cushion Natural Diamond, J SI1, IGI 724545114$10,081
  18. 2.52 Carat Cushion Natural Diamond, H VVS1, GIA 7426262030$31,629
  19. 2.51 Carat Cushion Natural Diamond, J VS1, GIA 1518323869$10,992
  20. 2.50 Carat Cushion Natural Diamond, I SI1, GIA 1345325048$17,755
  21. 2.50 Carat Cushion Natural Diamond, J VS2, GIA 1385211770$14,896
  22. 2.50 Carat Cushion Natural Diamond, F VS1, GIA 1425318052$24,550
  23. 2.51 Carat Cushion Natural Diamond, J VS2, GIA 1438960656$14,883
  24. 2.51 Carat Cushion Natural Diamond, G VS1, GIA 1483457781$32,336
  25. 2.52 Carat Cushion Natural Diamond, G VS1, GIA 1499271040$34,466
  26. 2.70 Carat Cushion Natural Diamond, J VVS2, HRD 210000111638$8,897
  27. 2.52 Carat Cushion Natural Diamond, G VS1, GIA 2131166881$28,558
  28. 2.51 Carat Cushion Natural Diamond, G VVS1, GIA 2225726675$31,587
  29. 2.50 Carat Cushion Natural Diamond, H VVS1, GIA 2231505046$25,771
  30. 2.50 Carat Cushion Natural Diamond, J VVS2, GIA 2536307007$16,051
  31. 2.50 Carat Cushion Natural Diamond, J VS1, GIA 5192985535$14,476
  32. 2.50 Carat Cushion Natural Diamond, J VS2, GIA 5443765943$14,222
  33. 2.51 Carat Cushion Natural Diamond, G VVS1, GIA 6531100982$25,596
  34. 2.54 Carat Cushion Natural Diamond, H VS1, GIA 6531851301$17,748
  35. 2.50 Carat Cushion Natural Diamond, D VS1, GIA 7418603300$39,733
  36. 2.53 Carat Cushion Natural Diamond, D VS2, GIA 7426009804$34,102
  37. 2.68 Carat Cushion Natural Diamond, J VVS2, GIA 7492427288$15,769
  38. 2.50 Carat Cushion Natural Diamond, G VVS1, GIA 1508053836$37,246
  39. 2.50 Carat Cushion Natural Diamond, G VS1, GIA 2175905448$27,475
  40. 2.60 Carat Cushion Natural Diamond, E VS1, GIA 7508507975$30,432
  41. 2.50 Carat Cushion Natural Diamond, J VS1, GIA 7538056828$15,511
  42. 2.51 Carat Cushion Brilliant Natural Diamond, G VVS2, GIA 2507735731$33,365
  43. 2.50 Carat Cushion Natural Diamond, F VS1, GIA 7511811853$27,820
  44. 2.54 Carat Cushion Natural Diamond, FY VVS2, GIA 1423613369$18,647
  45. 2.50 Carat Cushion Natural Diamond, G SI2, GIA 1503702025$20,805
  46. 2.50 Carat Cushion Natural Diamond, G SI2, GIA 1539706050$12,980
  47. 2.9 Carat Cushion Natural Diamond, FY IF, GIA 2524216580$23,791
  48. 2.54 Carat Cushion Natural Diamond, FY VS1, GIA 3525029623$21,518
  49. 2.8 Carat Cushion Natural Diamond, FLY VVS2, GIA 3525239354$18,276
  50. 2.51 Carat Cushion Natural Diamond, FY VVS1, GIA 6435581681$19,888
  51. 2.50 Carat Cushion Natural Diamond, H VS1, GIA 6505699366$28,715
  52. 2.55 Carat Cushion Natural Diamond, FLY VVS2, GIA 6521432389$14,850
  53. 2.50 Carat Cushion Natural Diamond, H VS1, GIA 6545085696$27,530
  54. 2.5 Carat Cushion Natural Diamond, FY VVS2, GIA 7436024045$18,357
  55. 2.50 Carat Cushion Natural Diamond, J SI2, GIA 7456027201$10,706
  56. 2.50 Carat Cushion Natural Diamond, I SI2, GIA 5426267111$15,686
  57. 2.52 Carat Cushion Natural Diamond, F VS1, GIA 7546133242$28,040
  58. 2.52 Carat Cushion Natural Diamond, E VS2, GIA 7542098272$22,959
  59. 2.50 Carat Cushion Natural Diamond, I VS1, GIA 1549212629$12,525
  60. 2.53 Carat Cushion Natural Diamond, G SI1, GIA 2547496573$17,132