The stone listings, completed: precious gems to tanzanite
This third page completes the stones directory of the Jewelry Guide. The links appear high on the page and cover the final entries: precious gems as a group, ruby, sapphire, semi-precious gems as a group, and tanzanite, each linking to that stone's or group's bracelets, earrings, necklaces and rings, with rhinestone and gemstone watches among the additional listings. The first directory page introduced the section and covered amethyst through garnet, and the second covered lab created gems through pink topaz. Use the links here to move within the section, and the return link to go back to the main stones page for the section introduction. Below the links, a short background explains how these final entries, two individual Big Four stones, two whole categories treated as shopping groups, and one modern discovery, tanzanite, round out a directory that lets a reader start from any stone and reach every jewelry form made with it.

Welcome to the third page of the jewelry stone section of the Apparel Search Jewelry Guide. This area will help you locate information regarding jewelry based on the stones, beads, or gems in which the jewelry is produced.
Precious Gems Jewelry
Rhinestone Watches
Ruby Jewelry
Sapphire Jewelry
Semi-Precious Gems Jewelry
Tanzanite Jewelry
◊ Return to Jewelry by Stones Main Page
You can research additional jewelry types below.
Read together, the three directory pages trace the full working range of jewelry stones: the classic precious four, the broad semi-precious field, organic nacre and pearl, lab created versions of natural gems, and modern stones such as tanzanite that entered jewelry within living memory. That breadth is the point of the stones section. A buyer choosing between a ruby ring, a tanzanite pendant and a set of semi-precious bracelets is choosing between different kinds of value, in rarity, in color and in versatility.
From any page in this section, the links return to this directory and the main stones page, and onward to the Jewelry Guide hub, where the same stones appear organized by jewelry form in the bracelets, earrings, necklaces and rings sections for readers building matched sets or comparing how a stone behaves in a different form of jewelry.
The end of the stone alphabet and the two group entries: precious gems and semi-precious gems treated as categories, each linking to group bracelets, earrings, necklaces and rings, plus ruby, sapphire and tanzanite with their own four-form listings. Together with the first two directory pages it indexes the whole stones section, and every stone page in the wider guide links back toward this directory.
Because shoppers often start from the category rather than a single stone: a buyer looking for a precious gem ring or a semi-precious gem bracelet wants to compare across the group before narrowing to diamond, ruby, sapphire or emerald, or to amethyst, garnet or topaz. The group pages gather those choices, and the topic pages in this section explain what puts a stone in each group and where the distinction came from.
Start from the form sections of the Jewelry Guide instead: bracelets, earrings, necklaces and rings each have their own directories organized by form, and every one of them links across to the stone pages. A reader choosing a ring, for example, can compare stones within the rings section with hardness and setting in mind, then return here to follow the chosen stone into its other forms for a matched set.