1000 × 1000
Source:https://www.langantiques.com/university/large-antique-amethyst-and-pearl-pin_1_50-1-530/
600 × 800
Source:https://www.georgianjewelry.com/items/show/20393-versatility-antique-amethyst-brooch-pendant-bracelet
1500 × 1500
Source:https://eragem.com/av95071.html
1080 × 1080
Source:https://www.mkjewelers.com/products/a-10-karat-yellow-gold-victorian-amethyst-brooch-with-pearls
1500 × 1500
Source:https://www.onceuponadiamond.com/products/antique-amethyst-brooch-pin-with-blue-white-enamel-14k
800 × 800
Source:https://www.rocksandclocks.com/product/871-59-ct-victorian-era-antique-russian-amethyst-gold-brooch-pin.html
1200 × 1200
Source:https://bostonianjewelers.com/products/handmade-amethyst-pin
1024 × 1024
Source:https://www.brendaginsberg.com/products/georgian-brooch-detachable-pendant-earrings-diamond-amethyst-gold-appraisal-6755
600 × 800
Source:https://www.truefacet.com/antique-gold-amethyst-brooch-pin.html
2063 × 2063
Source:https://www.rubylane.com/item/1275970-ER-1327/Antique-WW1-Archduke-Franz-Ferdinand-Amethyst