Founded in February 2014 by a certified gemologist, The Cave of Wonders at 3819 Ray St carries gemstones, crystals, metaphysical supplies, and handcrafted jewelry in North Park’s 92104 ZIP code. Shoppers browsing the Ray St retail corridor pair visits with stops at Presley & Co. Fine Jewelers on 30th St for finished fine jewelry settings that complement the raw and polished stones sold here. The shop stocks raw coral necklaces, turquoise cuffs, jade pieces, ethically harvested butterfly-wing earrings, gemstone wands, oracle and tarot decks, and rotating displays of local San Diego art. Custom jewelry buyers working with GQ Jewelers & International Timepieces sometimes source loose gemstones and cabochons from The Cave of Wonders for bespoke ring and pendant commissions. The inventory supports specimen collectors seeking large geode formations, museum-grade mineral clusters, and investment-quality polished gemstone pieces.