3 Carat Cushion Natural Diamonds

Shop certified 3 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 3 Carat Cushion Natural Diamonds

658 certified 3 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.

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  1. 3.50 Carat Cushion Natural Diamond, G SI1, GIA 5563720457$50,068
  2. 3.01 Carat Cushion Natural Diamond, F VS2, GIA 1563641098$37,434
  3. 3.01 Carat Cushion Natural Diamond, D VS2, GIA 1568768299$71,739
  4. 3.01 Carat Cushion Natural Diamond, I VS2, GIA 2567379059$32,133
  5. 3.01 Carat Cushion Natural Diamond, D VS2, GIA 6565794156$65,776
  6. 3.24 Carat Cushion Natural Diamond, J VS2, GIA 1568650364$21,243
  7. 3.02 Carat Cushion Natural Diamond, G SI1, GIA 6243102794$30,992
  8. 3.24 Carat Cushion Natural Diamond, J VS2, GIA 1568650364$21,244
  9. 3.01 Carat Cushion Natural Diamond, H VS2, GIA 6247115710$37,150
  10. 3 Carat Cushion Natural Diamond, D SI1, GIA 2566794172$32,546
  11. 3.01 Carat Cushion Natural Diamond, G VS1, GIA 2567619835$31,452
  12. 3.02 Carat Cushion Natural Diamond, J SI1, GIA 2564731635$24,339
  1. 3.51 Carat Cushion Natural Diamond, J SI2, GIA 6512116639$21,289
  2. 3.50 Carat Cushion Natural Diamond, H VS1, GIA 2507318105$54,946
  3. 3.03 Carat Cushion Natural Diamond, G SI1, GIA 1479228486$40,076
  4. 3.01 Carat Cushion Natural Diamond, D VS2, GIA 6237473176$45,649
  5. 3.00 Carat Cushion Natural Diamond, F SI2, GIA 6401719834$24,000
  6. 3.01 Carat Cushion Natural Diamond, G SI2, GIA 1407034796$26,855
  7. 3.03 Carat Cushion Natural Diamond, I SI2, GIA 1448919646$24,063
  8. 3.00 Carat Cushion Natural Diamond, H SI2, GIA 2457096512$27,204
  9. 3.01 Carat Cushion Natural Diamond, F SI2, GIA 6442836784$24,684
  10. 3.01 Carat Cushion Natural Diamond, E VS1, GIA 1515012982$46,490
  11. 3.04 Carat Cushion Natural Diamond, D VS2, GIA 1515390079$50,553
  12. 3 Carat Cushion Brilliant Natural Diamond, E SI2, GIA 2454182144$28,709
  13. 3.02 Carat Cushion Natural Diamond, E VVS2, GIA 6452285746$42,972
  14. 3.01 Carat Cushion Natural Diamond, G SI2, GIA 6502707139$26,710
  15. 3.02 Carat Cushion Natural Diamond, G SI1, GIA 2524446500$31,556
  16. 3.02 Carat Cushion Natural Diamond, H SI1, GIA 5516829640$30,285
  17. 3.03 Carat Cushion Natural Diamond, F VS2, GIA 5536216823$47,436
  18. 3.06 Carat Cushion Natural Diamond, H VVS2, GIA 6521106887$29,441
  19. 3.01 Carat Cushion Natural Diamond, D SI1, GIA 6525429955$37,361
  20. 3.50 Carat Cushion Natural Diamond, J SI1, GIA 6501464881$28,713
  21. 3.01 Carat Cushion Natural Diamond, G SI1, GIA 7522017958$31,642
  22. 3.01 Carat Cushion Natural Diamond, G VVS2, HRD 11016824010$28,351
  23. 3.00 Carat Cushion Natural Diamond, D IF, GIA 1106935429$78,796
  24. 3.00 Carat Cushion Natural Diamond, G SI1, GIA 1182997868$34,332
  25. 3.01 Carat Cushion Natural Diamond, H VS2, GIA 1226154092$41,925
  26. 3.70 Carat Cushion Natural Diamond, G VVS2, GIA 1417108440$71,088
  27. 3.01 Carat Cushion Natural Diamond, G VS2, HRD 170003040755$23,334
  28. 3.05 Carat Cushion Natural Diamond, H VVS2, GIA 17460011$51,575
  29. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 2115077565$46,614
  30. 3.02 Carat Cushion Natural Diamond, H VS1, GIA 2135744024$46,102
  31. 3.03 Carat Cushion Natural Diamond, H VVS1, GIA 2151725016$43,570
  32. 3.04 Carat Cushion Natural Diamond, I VS1, GIA 2161671758$38,344
  33. 3.02 Carat Cushion Natural Diamond, G VVS2, GIA 2186777454$44,058
  34. 3.77 Carat Cushion Natural Diamond, I VS1, GIA 2203325787$36,733
  35. 3.20 Carat Cushion Natural Diamond, H VS1, GIA 2215951778$30,984
  36. 3.03 Carat Cushion Natural Diamond, H VS2, GIA 2221159110$42,203
  37. 3.03 Carat Cushion Natural Diamond, D SI1, GIA 2326501716$46,577
  38. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 2406526176$29,480
  39. 3.06 Carat Cushion Natural Diamond, H VVS1, GIA 2446924353$46,866
  40. 3.85 Carat Cushion Natural Diamond, I VS1, GIA 2456075684$41,403
  41. 3.51 Carat Cushion Natural Diamond, G SI1, GIA 2476648113$56,130
  42. 3.03 Carat Cushion Natural Diamond, D VS1, GIA 2486919310$66,959
  43. 3.03 Carat Cushion Natural Diamond, H VS2, GIA 2496399655$41,977
  44. 3.03 Carat Cushion Natural Diamond, E SI1, GIA 2504141840$35,516
  45. 3.50 Carat Cushion Natural Diamond, E SI1, GIA 2537496940$50,020
  46. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 5172326080$46,614
  47. 3.07 Carat Cushion Natural Diamond, I VS1, GIA 5221135219$37,586
  48. 3.13 Carat Cushion Natural Diamond, D IF, GIA 5506863050$108,448
  49. 3.15 Carat Cushion Natural Diamond, E VS1, GIA 6137672800$63,092
  50. 3.61 Carat Cushion Natural Diamond, G VS2, GIA 6214418557$59,563
  51. 3.01 Carat Cushion Natural Diamond, H VS2, GIA 6214938429$41,925
  52. 3.01 Carat Cushion Natural Diamond, I VVS2, GIA 6217627326$43,041
  53. 3.01 Carat Cushion Natural Diamond, I VS1, GIA 6223159089$37,411
  54. 3.01 Carat Cushion Natural Diamond, I VS2, GIA 6234306689$25,153
  55. 3.00 Carat Cushion Natural Diamond, G SI1, GIA 6335352493$37,439
  56. 3.01 Carat Cushion Natural Diamond, D SI1, GIA 6371679374$46,659
  57. 3.02 Carat Cushion Natural Diamond, G VVS1, GIA 6432900358$32,216
  58. 3.55 Carat Cushion Natural Diamond, J VVS1, GIA 6472764128$33,789
  59. 3.02 Carat Cushion Natural Diamond, H VS2, GIA 6481413431$37,687
  60. 3.03 Carat Cushion Natural Diamond, I VVS2, GIA 6502760106$38,530