In the following lists of the precious and semiprecious stones contained in the earlier and later breastplates, the writer does not claim to have finally solved the problem presented by the Hebrew accounts of the high-priest's adornment, but he hopes that the distinction established here between the Mosaic breastplate and that of the Second Temple, separated from each other by an interval of eight centuries, may serve to clear up some of the difficulties encountered in the treatment of this subject.
| The Breastplate of Aaron | The Breastplate of the Second Temple |
| I | Red jasper | Carnelian |
| II | Light-green serpentine | Peridot |
| III | Green feldspar | Emerald |
| IV | Almandine garnet | Ruby |
| V | Lapis-lazuli | Lapis-lazuli |
| VI | Onyx | Onyx |
| VII | Brown agate | Sapphire or jacinth |
| VIII | Banded agate | Banded agate |
| IX | Amethyst | Amethyst |
| X | Yellow jasper | Topaz |
| XI | Malachite | Beryl |
| XII | Green jasper, or jade | Green jasper, or jade |
The following lists show the variations of the different ancient authorities in regard to the names of the gems in the breastplate:
| # | Hebrew | Septuagint (Greek) About 250 B.C. | Josephus (Greek) About 90 A.D. | Vulgate (Latin) About 400 A.D. | Authorized Version 1611 A.D. | Revised Version 1884 A.D. |
| 1 | Odem | Sardion | Sardonyx | Sardius | Sardius | Sardius (or Ruby) |
| 2 | Pitdah | Topazion | Topazos | Topazius | Topaz | Topaz |
| 3 | Bareketh | Smaragdos | Smaragdos | Smaragdus | Carbuncle | Carbuncle (or Emerald) |
| 4 | Nophak | Anthrax | Anthrax | Carbunculus | Emerald | Emerald (or Carbuncle) |
| 5 | Sappir | Sappheiros | Iaspis | Sapphirius | Sapphire | Sapphire |
| 6 | Yahalom | Iaspis | Sappheiros | Jaspis | Diamond | Diamond (or Sardonyx) |
| 7 | Leshem | Ligurion | Liguros | Ligurius | Ligure | Jacinth (or Amber) |
| 8 | Shebo | Achates | Amethystos | Achates | Agate | Agate |
| 9 | Ahlamah | Amethystos | Achates | Amethystus | Amethyst | Amethyst |
| 10 | Tarshish | Chrysolithos | Chrysolithos | Chrysolithus | Beryl | Beryl (or Chalcedony) |
| 11 | Shoham | Beryllion | Onyx | Onychinus | Onyx | Onyx (or Beryl) |
| 12 | Yashpheh | Onychion | Beryllos | Beryllus | Jasper | Jasper |