Violet-blue tanzanite,
with Deco lines.
The Deco Juno Ring by Oma Jewelry centres mesmerising emerald-cut tanzanite — 1.63 carats of rich violet-blue — in warm 14k gold with a structured Art Deco feel. Vintage inspiration, clean modern lines, and a colour you simply don’t see every day.
For the woman who wants
distinctive, not overwhelming.
This is the one I pull for someone who wants a real point of difference but still loves refined, structured design. Tanzanite’s violet-blue is rich and slightly unexpected, while the Deco lines keep it timeless.
She’d rather have an unusual coloured stone with sophistication than a conventional white diamond — distinctive, without losing elegance.
Three things that make it
stand out.
Rich violet-blue tanzanite
Structured Art Deco design
Warm gold framing
About Oma Jewelry.
Oma Jewelry is known for colour-led, design-forward fine jewellery that blends vintage inspiration with clean, modern lines. The Deco Juno is a great example — a rare coloured centre given structured, timeless Art Deco framing.
Distinctive, and made for
everyday wear.
Tanzanite is a touch softer than sapphire, so this ring appreciates a little care — off for rough tasks and harsh chemicals, and a gentle clean — but the Deco setting protects the stone well. It pairs neatly with a slim band, and its unusual colour makes it a joy to wear. A distinctive everyday ring with real presence.
FAQ — what people
actually ask me.
What is tanzanite?
Is tanzanite durable enough for an engagement ring?
Why choose a coloured stone over a diamond?
Can this be an engagement ring?
Not sure if this is
the one?
Tell me about her — her profession, her life, her taste. I’ll personally curate 10 rings chosen around your brief.
Get a personal curation →


