Natural Gemstones
Earth’s Finest Treasures
Your Premier Gemstone Partner
At Jacoby Gems, we specialize in sourcing the world's finest natural gemstones, each one a unique masterpiece shaped by geological processes over millions of years. Our extensive collection represents the pinnacle of nature's artistry, carefully selected to meet the exacting standards of designers, collectors, and connoisseurs.
Our approach to sourcing combines rigorous quality assessment with flexible sourcing capabilities to meet any requirement. Each stone is evaluated across essential criteria: color, clarity, cut, carat weight, and authenticated origin. Through our global network built over decades, we source gemstones across all quality grades and price points – from museum-quality specimens to commercial production stones.
Beyond sourcing, we provide comprehensive market guidance, documentation, and strategic investment advice, ensuring each client finds exactly what they need, whether for design, production, or collection.
We understand that purchasing gemstones requires trust and expertise.
Our team provides:
Transparent communication about stone characteristics
Detailed documentation of origin and treatments
Expert guidance on selection and value
Secure shipping and insurance options
Long-term partnership approach
Signature Stones and Beyond…
Precious Gemstones
Ruby
Exceptional Burmese and African specimens, known for their pigeon blood color
Sapphire
Fine Ceylon and Kashmir varieties in blue, pink, yellow, and padparadscha
Semi-Precious Gemstones
Tanzanite
Rich violet-blue stones from the foothills of Kilimanjaro
Natural gemstones possess inherent characteristics that make them highly sought after:
• Unique geological fingerprints that tell the story of their formation
• Intrinsic value derived from their rarity and natural origin
• Investment potential that has proven resilient across generations
• Individual character that makes each stone one-of-a-kind
Aquamarine
Crystal-clear ocean blues from Brazilian mines
Paraiba Tourmaline
Electric neon-blue treasures from Brazil and Mozambique
Tourmaline
A rainbow of options including rare bi-color and watermelon varieties
Emerald
Premium Colombian and Zambian stones with exceptional clarity
Morganite
Delicate pink beryl perfect for modern designs
Alexandrite
Rare color-changing specimens from Brazil and India
Spinel
The collector's choice in red, blue, and rare cobalt hues
Perfect for Every Need…
Whether you're a jeweler seeking consistent quality for your collections, a dealer looking for wholesale opportunities, or an individual planning a custom piece, we offer:
Flexible ordering options from single stones to bulk quantities
Competitive wholesale pricing
Consistent quality and availability
Full certification and documentation
Expert guidance in selection
Ready to Order?
Contact us for current inventory, pricing, and custom sourcing requests. From single stones to wholesale quantities, we're here to fulfill your exact specifications.
Call 718.435.0289 | Email sales@jacobygems.com