Tat2 Designs Kosor Labradorite & Crystal Cocktail Ring

Bold, architectural, and alive with color. The Tat2 Designs Kosor is a double band cocktail ring centered on a prong-set emerald cut labradorite stone — a natural gemstone celebrated for its extraordinary color-shifting quality, known as labradorescence, which shifts between deep blue and forest green depending on the light and angle. Hammer-set and prong-set cubic zirconia add brilliant sparkle around the stone, while the double band silhouette gives the ring a sculptural, statement-making presence. At 1" in height, the Kosor is designed to be seen. Available in Tat2’s signature Satin Gold (14k gold plated over brass) and Vintage Sterling Silver (silver-finish plated over brass) — two finishes that complement the labradorite’s shifting blue-green palette beautifully.

Details

• Style: Double band cocktail ring
• Center stone: Prong-set emerald cut Labradorite (natural stone — color varies between blue and green hues)
• Accent stones: Hammer and prong-set Cubic Zirconia
• Height: 1"
• Finish: Satin Gold — 14k gold plated over brass · Vintage Sterling Silver — silver-finish plated over brass
• Colors: Gold · Silver
• Available sizes: 6, 7, 8, 9 (US ring sizing) · Runs true to size
• Style No.: R079-LAB
• Brand: Tat2 Designs
• Origin: Made in USA

About Labradorite

Labradorite is a natural feldspar mineral prized for its remarkable optical phenomenon — labradorescence — a vivid iridescent play of color that shifts between deep midnight blue, teal, and forest green as the stone moves in the light. Because labradorite is a natural stone, each piece is unique: the exact color, intensity, and pattern of the labradorescence will vary slightly from ring to ring. This is not a flaw — it is the stone’s signature and what makes each Kosor ring one of a kind.

Styling Notes

The Kosor’s emerald cut labradorite and double band silhouette make it a natural statement ring — wear it solo on the index or middle finger for maximum impact, or stack it with simple bands on adjacent fingers to frame it without competing. Satin Gold pairs beautifully with warm tones — camel, ivory, rust, and deep burgundy — and complements yellow gold jewelry elsewhere. Vintage Sterling Silver works with cooler palettes — navy, black, white, and grey — and pairs naturally with silver or white gold pieces. Both finishes complement the labradorite’s blue-green palette equally well. A natural choice for cocktail occasions, dinner dates, and as a gift — the shifting color of the labradorite makes it endlessly fascinating to wear.

Care

• Avoid contact with water, perfume, hairspray, and cosmetics — these can affect the plating finish over time
• Remove before swimming, bathing, or exercising
• Store in a soft pouch or jewelry box, away from other pieces that could scratch the stone or finish
• Clean gently with a soft dry cloth — do not use ultrasonic cleaners or harsh chemicals
• The labradorite is a natural stone — handle with care to avoid chipping the edges of the emerald cut