Natural Sri Lankan Gemstones – Certified, Untreated & Ethical

Yashka Gems offers a curated collection of natural, untreated, and ethically sourced gemstones, handpicked from the gem-rich lands of Sri Lanka. Each stone is certified by trusted gemological authorities, ensuring authenticity, quality, and transparency. We serve gem collectors, jewelry designers, and spiritual buyers across the USA, UK, Canada, Europe, and beyond, with a commitment to ethical practices and conflict-free sourcing. Our loose sapphires and rare gems, including Cobalt Spinels, are selected for their brilliance, rarity, and origin. Unlike synthetic or treated alternatives, every gemstone is a true reflection of nature’s craftsmanship. With secure global shipping and an authenticity guarantee, Yashka Gems is your trusted source for certified gemstones that meet the highest standards of luxury and trust.