Lagoon Luma Tourmaline Ring

A natural Afghan tourmaline ring featuring a vivid lagoon-toned center stone with a blue-green glow and round brilliant-style faceting. Framed by a delicate pavé halo, the center stone catches light with a bright, watery sparkle while the slim adjustable S925 sterling silver band keeps the look refined and easy to wear.

Finished with subtle link-inspired side details, this piece feels fresh, luminous, and quietly enchanted.

Natural Lagoon Tourmaline

Tourmaline

7–7.5

Afghanistan

Round brilliant-style faceted cut

Four-prong round center stone with pavé halo, link-inspired side details, and adjustable S925 band.

Center stone: approx. 4mm diameter
Estimated center stone weight: approx. 0.20 carats.
Adjustable ring band.

High Grade Natural Afghan Tourmaline; transparent to semi-transparent, with a vivid lagoon blue-green tone, bright internal reflections, and possible minor natural internal characteristics.

S925 sterling silver

Selected for its natural Afghan origin, vivid lagoon blue-green color, bright round faceting, delicate pavé halo, refined adjustable silver setting, and graceful everyday wearability.

Lagoon-toned, luminous, delicate, fresh, refined, watery, graceful, and quietly enchanting.

Tourmaline is associated with protection, balance, emotional steadiness, and energetic clarity. In this lagoon blue-green tone, it also carries a calming, fluid quality connected with heart-centered communication, emotional refresh, and peaceful self-expression.

Everyday elegance, October birthstone gifting, delicate gemstone styling, meaningful gifting, calm confidence, emotional balance, and anyone drawn to luminous blue-green gemstones.

Part of Facets by Astrielle, a curated edit of faceted gemstone jewelry selected for light, color, and meaningful everyday sparkle.

This piece features natural untreated tourmaline. Each gemstone may show slight variations in color, saturation, reflection, facet pattern, and internal character. Minor natural inclusions or internal features may be present and are part of the individuality of the stone.