1 Carat Oval Natural Diamonds

Shop certified 1 carat oval 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 1 Carat Oval Natural Diamonds

6,870 certified 1 carat oval 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. 1 Carat Oval Natural Diamond, G SI2, HRD 260000219143$1,556
  2. 1.00 Carat Oval Natural Diamond, F SI2, HRD 260000230361$1,775
  3. 1.01 Carat Oval Natural Diamond, G VVS2, GIA 1567262467$4,294
  4. 1.20 Carat Oval Natural Diamond, H VS1, GIA 1569322755$4,612
  5. 1.00 Carat Oval Natural Diamond, H SI2, GIA 2564300718$2,085
  6. 1.01 Carat Oval Natural Diamond, G VVS2, GIA 2566310409$3,545
  7. 1.30 Carat Oval Natural Diamond, I SI1, GIA 2568311087$3,216
  8. 1.20 Carat Oval Natural Diamond, G VS2, GIA 2568322762$4,812
  9. 1.00 Carat Oval Natural Diamond, F VS2, GIA 3565261391$3,741
  10. 1.01 Carat Oval Natural Diamond, H SI1, GIA 5563311267$2,581
  11. 1.20 Carat Oval Natural Diamond, G SI2, GIA 5566282268$2,910
  12. 1.01 Carat Oval Natural Diamond, D VVS1, GIA 5566312573$5,849
  1. 1.01 Carat Oval Natural Diamond, G SI1, GIA 1473184674$2,446
  2. 1.01 Carat Oval Natural Diamond, H SI2, IGI 219615329$2,466
  3. 1.20 Carat Oval Natural Diamond, G VS1, GIA 3455724050$5,802
  4. 1.00 Carat Oval Natural Diamond, J SI1, IGI 502190702$1,376
  5. 1.22 Carat Oval Natural Diamond, G VVS1, GIA 1479676844$6,021
  6. 1.20 Carat Oval Natural Diamond, I VS1, GIA 6451088884$4,197
  7. 1.00 Carat Oval Natural Diamond, E VS2, GIA 2476822469$3,432
  8. 1.2 Carat Oval Natural Diamond, G SI2, GIA 6445579180$3,232
  9. 1.00 Carat Oval Natural Diamond, G VS2, GIA 6471418144$2,952
  10. 1.20 Carat Oval Natural Diamond, G VS2, GIA 7441864338$4,873
  11. 1.20 Carat Oval Natural Diamond, J SI1, GIA 1509673927$2,235
  12. 1.00 Carat Oval Natural Diamond, I SI1, GIA 7488719718$2,042
  13. 1.20 Carat Oval Natural Diamond, D VS2, GIA 1447733290$5,565
  14. 1.01 Carat Oval Natural Diamond, H VS1, GIA 1473782826$3,252
  15. 1.20 Carat Oval Natural Diamond, G VS1, GIA 6431845604$5,877
  16. 1.21 Carat Oval Natural Diamond, J VVS2, IGI 669474057$1,918
  17. 1.20 Carat Oval Natural Diamond, G SI1, GIA 7446945883$3,718
  18. 1.20 Carat Oval Natural Diamond, F VS2, GIA 7453709756$5,048
  19. 1.20 Carat Oval Natural Diamond, J SI1, GIA 1455152504$2,924
  20. 1.20 Carat Oval Natural Diamond, G SI2, GIA 2457212900$3,692
  21. 1.30 Carat Oval Natural Diamond, I SI2, GIA 2476885946$3,480
  22. 1.00 Carat Oval Natural Diamond, J SI2, GIA 7446979924$1,904
  23. 1.40 Carat Oval Natural Diamond, I VS1, GIA 1477892511$5,714
  24. 1.00 Carat Oval Natural Diamond, H VS2, GIA 1485394069$2,674
  25. 1.00 Carat Oval Natural Diamond, H VS1, GIA 2444799690$4,191
  26. 1 Carat Oval Natural Diamond, F SI2, IGI 472180302$2,028
  27. 1.20 Carat Oval Natural Diamond, H SI1, GIA 5443798565$3,432
  28. 1.20 Carat Oval Natural Diamond, G VS1, GIA 5456506630$5,652
  29. 1.01 Carat Oval Natural Diamond, E VS2, GIA 5473966412$3,352
  30. 1.20 Carat Oval Natural Diamond, E VS2, GIA 6442490625$5,480
  31. 1.20 Carat Oval Natural Diamond, H SI1, GIA 7451579974$3,342
  32. 1.20 Carat Oval Natural Diamond, G VS1, GIA 1445393133$5,877
  33. 1.30 Carat Oval Natural Diamond, J IF, IGI 560221755$3,050
  34. 1.00 Carat Oval Natural Diamond, J IF, IGI 576357889$1,809
  35. 1.01 Carat Oval Natural Diamond, F SI2, GIA 6501972758$2,520
  36. 1.00 Carat Oval Natural Diamond, D VS1, GIA 3475600405$6,021
  37. 1.00 Carat Oval Natural Diamond, H SI2, GIA 7466686703$2,176
  38. 1.20 Carat Oval Natural Diamond, D SI2, GIA 1453166472$2,687
  39. 1.20 Carat Oval Natural Diamond, G SI1, GIA 1455749058$2,862
  40. 1.20 Carat Oval Natural Diamond, I IF, GIA 1479074341$3,368
  41. 1.23 Carat Oval Natural Diamond, F SI2, HRD 230000041708$2,950
  42. 1.30 Carat Oval Natural Diamond, H SI2, HRD 230000109862$2,839
  43. 1.20 Carat Oval Natural Diamond, E SI2, HRD 230000124694$3,145
  44. 1.20 Carat Oval Natural Diamond, D SI1, HRD 230000141451$3,513
  45. 1.21 Carat Oval Natural Diamond, H SI2, HRD 230000159963$2,645
  46. 1.00 Carat Oval Natural Diamond, J VS2, GIA 6214623363$1,911
  47. 1.00 Carat Oval Natural Diamond, H VS1, GIA 1517153057$2,899
  48. 1 Carat Oval Natural Diamond, E VS1, GIA 2466647863$4,961
  49. 1.01 Carat Oval Natural Diamond, F SI1, GIA 6432922783$5,536
  50. 1.00 Carat Oval Natural Diamond, D VS1, GIA 6451744653$8,254
  51. 1 Carat Oval Natural Diamond, E VS2, GIA 6472486795$4,814
  52. 1.30 Carat Oval Natural Diamond, D VS1, GIA 6485980566$8,438
  53. 1.04 Carat Oval Natural Diamond, G SI2, GIA 2426061706$2,407
  54. 1.01 Carat Oval Natural Diamond, G SI2, GIA 2444579378$2,497
  55. 1 Carat Oval Natural Diamond, G VS2, GIA 2488374177$2,371
  56. 1.00 Carat Oval Natural Diamond, H SI2, GIA 3485763893$1,630
  57. 1.01 Carat Oval Natural Diamond, E VS1, GIA 5483759043$3,981
  58. 1.40 Carat Oval Natural Diamond, D IF, GIA 6461178093$12,233
  59. 1.00 Carat Oval Natural Diamond, I SI2, IGI 668406180$1,089
  60. 1.01 Carat Oval Natural Diamond, I SI2, IGI 671474695$1,037