Sterling Silver Oval Nano Stone Ring – Five Colours

Sterling Silver Oval Nano Stone Ring with Size Chart

An oval-cut nano stone in a sterling silver setting, made in five colours — white, pink (morganite shade), blue, light blue and green. Sizes 5 to 10, with exact internal perimeters given below.

Exact Sizing, Not Guesswork

This is one of the few rings that comes with a real measurement table rather than just a size number. Internal perimeter: size 5 is 49.3mm, 6 is 51.9mm, 7 is 54.4mm, 8 is 57mm, 9 is 59.5mm and 10 is 62.1mm. Wrap a strip of paper around your finger, mark it, measure it flat in millimetres and match it to the list. That is far more reliable than converting between US and UK charts.

What "Nano" Means

Nano stones are grown in a laboratory from a glass-ceramic, engineered to hold one specific colour with complete consistency. They are harder than glass and keep their colour under UV where dyed stones fade, which is why coloured nano gems have largely replaced coloured glass in silver jewellery at this price. They are not natural morganite — the name describes the shade.

Product Details

• Metal: Sterling silver
• Stone: Nano stone, oval cut
• Colours: White, pink, blue, light blue, green
• Sizes: 5 to 10 (49.3mm to 62.1mm perimeter)
• Supplied: One ring

Care

Sterling darkens with air and skin contact; a silver cloth restores it. Take the ring off for swimming, cleaning and hand cream, and store it in a closed pouch. Nano stones are hard enough for daily wear but the setting is not — avoid knocking it against hard surfaces.