Tanzanite Rings

Discover our Tanzanite Ring Collection.
Solitaires, trilogies, side stones or halos, customize your ring in 18k gold of 3 different colors and with 4 shapes of stones.
To complete your look, discover our Tanzanite Earrings and Tanzanite Pendants.

Made-to-Order Tanzanite Rings in 18k Gold

GEMNAT’s tanzanite rings highlight one of the world’s rarest gemstones, prized for its vibrant blue-violet hue and striking individuality. Each ring is made to order in 18k gold, with full customization to suit your taste and occasion.
This collection includes solitaire, trilogy, halo, side-stone, pavé, engagement rings, and wedding bands, all available in multiple center stone sizes.

Customization Options

Available in yellow, white, or rose 18k gold
Multiple center stone sizes to fit your style and budget
Full ring size range, including half sizes
Optional engraving on most styles

About Our Tanzanites

We use only 100% natural tanzanites, hand-selected in AAA quality by GEMNAT’s gemstone experts. Sourced exclusively from Tanzania, the only known origin for this gem, each stone is chosen for its saturated color, natural brilliance, and clarity. No synthetics, no enhancements — just rare beauty, responsibly sourced.
Tanzanite symbolizes transformation, self-discovery, and fresh starts. As December’s birthstone, it also makes a meaningful gift for this special time of year.
Find the stone that marks your month — visit our complete Birthstone Guide.

Why Choose GEMNAT

Custom-made in our atelier, with skilled craftsmanship
Gemstones selected by experienced in-house gemologists
Full personalization across gold, design, and stone size
Fair pricing, typically 30–70% below traditional retail
Free resizing and a 30-day money-back guarantee
Delivered in signature packaging via tracked DHL Express
Transparent sourcing and expert service

Design your tanzanite ring with confidence — and enjoy a rare gemstone crafted with care, quality, and intention.