Old fashioned designers spent much of the last century passing over teal sapphires in favor of pure blue. We have always found teals charming for the very reason they were overlooked and for the question they raise: how does the earth arrive at a color like this? Madagascar has produced some of the most remarkable answers, and the center stone of Sirenna No. 1, a slightly more modern turn within our Siren collection, holds the deep, unresolved teal that distinguishes the island’s best material. Turn it slowly and the color moves between blue and green, a property gemologists call pleochroism.

Premium recycled 18k yellow gold
Polished finish
1.5 carat natural teal sapphire
Sapphire Origin: Madagascar
0.47 carats total natural brilliant and step cut diamonds
Size 7
No. 1

Designed and hand crafted in house using ethically sourced stones and premium recycled gold. The story of this beautiful ring is best told in person. Reach out or stop into our Boulder studio for a shared experience.

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Sapphire Sirenna Ring No. 1