Precious Gemstones
Emeralds
We specialize in exquisite emeralds of Zambian, Colombian, and Panjshir origins, offering both single pieces and premium center stones ideal for rings and necklaces. With years of expertise, we take pride in sourcing high-quality Colombian emeralds, including rare gems from the renowned Muzo mines. Each emerald in our collection is handpicked for its exceptional color, clarity, and brilliance, ensuring timeless beauty for your finest jewelry creations.
Rubies
We specialize in rubies, with a focus on unheated Burmese stones known for their rich origin. Our collection also features exceptional Mozambican rubies, prized for their brilliance and clarity. We deal in single stones and center stones, meticulously selected for fine jewelry crafting—perfect for bespoke rings, necklaces, and statement pieces.
Sapphires
We specialize in exquisite Sri Lankan sapphires, offering single stones in sizes ranging from 1 to 10 carats. Our collection includes both heated and unheated gems, each handpicked for exceptional color, clarity, and brilliance.
Semi Precious
We specialize in high-quality aquamarines and tourmalines, sourcing only the finest single stones for premium jewelry. Each gem is hand-selected for its exceptional color, clarity, and brilliance, ensuring elegance and sophistication in every piece.
Quality Assurance
At Amsua Gems, we deal exclusively in 100% natural gemstones—free from synthetics, artificial treatments, or undisclosed enhancements. Our unwavering belief in the beauty and rarity of genuine stones is the foundation of our business, ensuring that every gem we offer is truly natural.
To guarantee transparency and trust, all our stones come with certified reports from respected laboratories such as GRS, AIGS, and GUILD. These certifications provide verified details on origin, treatment (if any), and quality, so you can purchase with absolute confidence.