🌊 Sea Green. Oval. The Chalcedony Ring That Carries the Colour of Shallow Water.

If blue chalcedony is the colour of the winter sky, sea green chalcedony is the colour of the ocean in summer — that particular translucent green that shallow tropical water turns when the sun hits it at the right angle, the colour of seafoam and sea glass and the inside of a wave just before it breaks. It is a colour that is at once calming and alive, soft and vivid, a green that has none of the heaviness of emerald or the sharpness of peridot but all of the freshness and the luminosity of the sea itself. This sterling silver ring carries that extraordinary colour in its most generous, most commanding form: a 19.5mm x 10mm oval sea green chalcedony — a stone of genuine presence, large enough to fill the finger with colour and translucent light, its soft sea green shifting and glowing with every movement of the hand in a way that a smaller stone simply cannot achieve.

At 19.5mm x 10mm, this oval chalcedony is a statement stone in the truest sense — nearly 20mm of translucent sea green, the stone's own soft colour visible across the full breadth of the oval, the chalcedony's characteristic translucency allowing light to pass through the stone and emerge from the other side softened and coloured, giving the ring a luminosity and a depth that an opaque stone of the same size could never replicate. The sterling silver setting lets the sea green chalcedony speak without competition — a clean, considered frame that holds the stone with the simplicity it deserves, the silver's own brightness complementing the chalcedony's soft green without overwhelming it. Pure .925 sterling silver throughout. Available in whole sizes 6 through 9.

Wear it as your most luminous, most nature-inspired statement piece — the sea green chalcedony ring that carries the colour of the ocean on the finger in nearly 20mm of translucent green, a piece that is as calming to look at as the sea itself. Or gift it to someone who finds their peace at the water's edge: a lover of the ocean, a collector of green stones, anyone who understands that the most beautiful colours are the ones the sea makes.

✨ Style & Wear

• 🌊 19.5mm x 10mm oval sea green chalcedony — nearly 20mm of translucent seafoam colour
• ✨ Translucent stone — light passes through, emerges softened and coloured
• 🤍 Pure .925 sterling silver setting — clean frame, lets the chalcedony speak
• 📏 Available in whole sizes 6–9
• 🌎 Pairs beautifully with ocean-inspired or nature-themed jewellery
• 🎁 A serene gift — ocean lovers, green stone collectors, anyone who finds peace at the water

💎 Quality & Certification

• ✅ Verified Authentication: Our core Brand Certifications and Assay Certificates are displayed on our Homepage. Please visit to view our full commitment to quality.
• 🏭 Premium Materials: We partner only with reliable professional suppliers — every piece meets our strict standards for genuine .925 Sterling Silver.

⚠️ Important: Size & Scale Disclaimer

• 📸 Macro Photography: Product images are taken with macro lenses to showcase detail — items may appear larger than actual size.
• 📐 Final Authority: Actual dimensions are strictly based on the physical measurements listed in the specifications table below. Please confirm before purchasing.

📐 Product Specifications

📦 Packaging

Your ring arrives in a simple, understated box with a protective pouch — modest packaging that keeps the focus where it belongs: on the sea on your finger.