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

486 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. 3.03 Carat Cushion Natural Diamond, D SI1, GIA 2466290637$29,805
  2. 3.02 Carat Cushion Natural Diamond, J SI2, GIA 1559780017$19,019
  3. 3.03 Carat Cushion Natural Diamond, J VS2, GIA 7563192031$22,160
  4. 3.01 Carat Cushion Natural Diamond, G SI2, HRD 260000211514$20,061
  5. 3.01 Carat Cushion Natural Diamond, G SI2, GIA 6562294494$23,926
  6. 3.25 Carat Cushion Natural Diamond, G SI2, GIA 2241066900$34,142
  7. 3.01 Carat Cushion Natural Diamond, F VS2, GIA 7562153332$32,975
  8. 3.02 Carat Cushion Natural Diamond, F VVS1, GIA 1538665501$50,960
  9. 3.01 Carat Cushion Natural Diamond, G VVS1, GIA 1565222358$49,950
  10. 3.03 Carat Cushion Natural Diamond, J SI2, GIA 5563222414$13,682
  11. 3 Carat Cushion Natural Diamond, G VS1, GIA 6233655383$34,155
  12. 3.01 Carat Cushion Natural Diamond, J SI1, GIA 5563248138$18,369
  1. 3.51 Carat Cushion Natural Diamond, J SI2, GIA 6512116639$20,363
  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. 3.02 Carat Cushion Natural Diamond, J VS1, GIA 6227335642$21,460
  5. 3.01 Carat Cushion Natural Diamond, D VS2, GIA 6237473176$41,499
  6. 3.51 Carat Cushion Natural Diamond, J SI1, GIA 1428059232$22,629
  7. 3.00 Carat Cushion Natural Diamond, F SI2, GIA 6401719834$22,957
  8. 3.01 Carat Cushion Natural Diamond, G SI2, GIA 1407034796$25,687
  9. 3.01 Carat Cushion Natural Diamond, E SI1, GIA 6501748101$32,035
  10. 3.03 Carat Cushion Natural Diamond, I SI2, GIA 1448919646$23,016
  11. 3.00 Carat Cushion Natural Diamond, H SI2, GIA 2457096512$26,022
  12. 3.01 Carat Cushion Natural Diamond, F SI2, GIA 6442836784$23,610
  13. 3.01 Carat Cushion Natural Diamond, E VS1, GIA 1515012982$50,196
  14. 3.01 Carat Cushion Natural Diamond, G VVS1, GIA 1232424728$45,252
  15. 3.04 Carat Cushion Natural Diamond, D VS2, GIA 1515390079$45,957
  16. 3.02 Carat Cushion Natural Diamond, E VVS2, GIA 6452285746$42,971
  17. 3.01 Carat Cushion Natural Diamond, G SI2, GIA 6502707139$26,710
  18. 3.00 Carat Cushion Natural Diamond, H VVS1, HRD 240000225420$21,241
  19. 3.02 Carat Cushion Natural Diamond, G SI1, GIA 2524446500$31,556
  20. 3.50 Carat Cushion Natural Diamond, J SI1, GIA 6501464881$27,396
  21. 3.5 Carat Cushion Natural Diamond, G SI1, GIA 5536483416$39,155
  22. 3.01 Carat Cushion Natural Diamond, G SI1, GIA 7522017958$31,642
  23. 3.01 Carat Cushion Natural Diamond, G VVS2, HRD 11016824010$28,352
  24. 3.00 Carat Cushion Natural Diamond, D IF, GIA 1106935429$78,796
  25. 3.00 Carat Cushion Natural Diamond, G SI1, GIA 1182997868$34,674
  26. 3.01 Carat Cushion Natural Diamond, H VS2, GIA 1226154092$42,343
  27. 3.7 Carat Cushion Natural Diamond, G VVS2, GIA 1417108440$69,700
  28. 3.01 Carat Cushion Natural Diamond, G VS2, HRD 170003040755$22,319
  29. 3.05 Carat Cushion Natural Diamond, H VVS2, GIA 17460011$51,575
  30. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 2115077565$46,613
  31. 3.02 Carat Cushion Natural Diamond, H VS1, GIA 2135744024$46,102
  32. 3.01 Carat Cushion Natural Diamond, E VS1, GIA 2155817593$60,990
  33. 3.04 Carat Cushion Natural Diamond, I VS1, GIA 2161671758$38,344
  34. 3.77 Carat Cushion Natural Diamond, I VS1, GIA 2203325787$36,733
  35. 3.20 Carat Cushion Natural Diamond, H VS1, GIA 2215951778$31,326
  36. 3.03 Carat Cushion Natural Diamond, H VS2, GIA 2221159110$42,623
  37. 3.00 Carat Cushion Natural Diamond, H VS1, GIA 2235760220$31,911
  38. 3.01 Carat Cushion Natural Diamond, I SI1, HRD 230000065099$12,995
  39. 3.03 Carat Cushion Natural Diamond, D SI1, GIA 2326501716$46,578
  40. 3.00 Carat Cushion Natural Diamond, F VVS2, GIA 2394144020$34,549
  41. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 2406526176$29,481
  42. 3.06 Carat Cushion Natural Diamond, H VVS1, GIA 2446924353$46,866
  43. 3.85 Carat Cushion Natural Diamond, I VS1, GIA 2456075684$41,403
  44. 3.01 Carat Cushion Natural Diamond, J VVS1, GIA 2457217789$21,862
  45. 3.51 Carat Cushion Natural Diamond, G SI1, GIA 2476648113$56,130
  46. 3.03 Carat Cushion Natural Diamond, D VS1, GIA 2486919310$66,960
  47. 3.03 Carat Cushion Natural Diamond, H VS2, GIA 2496399655$41,977
  48. 3.50 Carat Cushion Natural Diamond, E SI1, GIA 2537496940$50,020
  49. 3.02 Carat Cushion Natural Diamond, H VS1, GIA 5151896334$40,374
  50. 3.01 Carat Cushion Natural Diamond, H VS1, GIA 5172326080$46,613
  51. 3.07 Carat Cushion Natural Diamond, I VS1, GIA 5221135219$37,961
  52. 3.15 Carat Cushion Natural Diamond, E VS1, GIA 6137672800$63,091
  53. 3.01 Carat Cushion Natural Diamond, H VS2, GIA 6214938429$42,343
  54. 3.01 Carat Cushion Natural Diamond, I VVS2, GIA 6217627326$43,041
  55. 3.01 Carat Cushion Natural Diamond, I VS1, GIA 6223159089$37,783
  56. 3.01 Carat Cushion Natural Diamond, I VS2, GIA 6234306689$25,167
  57. 3.00 Carat Cushion Natural Diamond, G SI1, GIA 6335352493$37,811
  58. 3.01 Carat Cushion Natural Diamond, D SI1, GIA 6371679374$46,659
  59. 3.02 Carat Cushion Natural Diamond, G VVS1, GIA 6432900358$33,535
  60. 3.03 Carat Cushion Natural Diamond, I VVS2, GIA 6502760106$38,530