Affiliate disclosure

Earth Stone Guide is affiliated with Glamour Jewelry House. When you follow a product link or a jewelry recommendation on this site and make a purchase, the site may earn revenue from that sale. You never pay more because of it.

Which links are commercial

• Product cards and "Personalize" buttons on the month pages.
• The product grid on the birthstone jewelry page.
• In-text links to specific pieces, such as a birthstone necklace, ring or bracelet.

What stays independent

Gemological facts — mineral species, hardness, mining sources, cut styles, color grading and historical background — are written from reference material and are not influenced by what is available to buy. Spiritual and healing associations are recorded as traditional lore, not as claims and not as medical advice.

Questions

Ask anything about how this site is funded on the contact page, or read more about our sourcing on the about page.