Handcrafted in Colorado. Ethically Sourced. Gift-Ready

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December Birthstone Necklaces

Gift-ready packaging | Hand-made in CO | Free shipping over $150

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Bezel-set blue zircon birthstone necklace in 14K white gold on cable chain
 
Bezel-set blue zircon birthstone necklace in 14K white gold on cable chain
Bezel-set blue zircon necklace on model, layered at the collarbone
Swiss blue topaz drop necklace in gold-fill, genuine topaz pendant
 
Swiss blue topaz drop necklace in gold-fill, genuine topaz pendant
Minimal sterling silver chrysoprase necklace with modern appeal
Zircon birthstone necklace, a meaningful zodiac piece for birthday gifting
 
Zircon birthstone necklace, a meaningful zodiac piece for birthday gifting
Zircon birthstone necklace, simple and elegant charm necklace to mark a special month
East West Swiss Topaz necklace in 14K yellow gold
 
East West Swiss Topaz necklace in 14K yellow gold
Minimalist birthstone necklace featuring Swiss Topaz shown on model
Mini zircon necklace in 14K gold
 
Mini zircon necklace in 14K gold
14K gold zircon necklace shown on model
East-west zircon birthstone necklace in 14K yellow gold
 
East-west zircon birthstone necklace in 14K yellow gold
Oval zircon prong-set necklace on fine gold chain on model
East-west turquoise birthstone necklace in 14K yellow gold
 
East-west turquoise birthstone necklace in 14K yellow gold
Oval turquoise prong-set necklace on fine gold chain on model
Textured swiss topaz necklace for December birthstone
 
Textured swiss topaz necklace for December birthstone
Natural swiss blue topaz pendant necklace shown on model
zircon emerald-cut necklace in 14K yellow gold
 
zircon emerald-cut necklace in 14K yellow gold
Minimalist zircon necklace featuring a 5x3mm emerald shown on model yellow gold

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December Birthstone Necklaces

Our December birthstone collection features zircon and Swiss blue topaz, handcrafted in Colorado in 14K gold, gold-fill, and recycled sterling silver. Zircon (Mohs 6.5 to 7.5) is a natural gemstone with more fire than diamond. Swiss blue topaz (Mohs 8) offers vivid blue color and excellent durability. Both available from $20. Free shipping over $150.

Shop by stone:

Zircon

Zircon necklaces, earrings, bracelets, rings, and charms. Visit the Zircon Jewelry page for more.

Swiss Blue Topaz

Swiss blue topaz necklaces, earrings, bracelets, rings, and charms. Visit the Swiss Blue Topaz Jewelry page for more.

For the full December birthstone story, visit the December Birthstone Jewelry hub.

December has four official birthstones: blue topaz, tanzanite, turquoise, and zircon. Swiss blue topaz is the bright, vivid shade most popular for December birthday jewelry. At Erin Gallagher Jewelry, our December collection features Swiss blue topaz pieces handcrafted in Colorado. Browse necklaces, earrings, rings, bracelets, and charms from $20. Every piece ships gift-ready with free shipping over $150. Learn more about Swiss blue topaz or explore all birthstone gifts.