Earth • Cosmos • Gemology • Astrology

Wear a piece of
the universe.

Explore natural gemstones and diamonds chosen for beauty, gemological character and traditional astrological associations — all in one immersive experience.

Emerald gemstone
RubyBlue SapphireYellow SapphirePearl
Scroll to discover
Curated stones

Natural beauty.
Real character.

Browse gemstones, jewellery and diamond collections available through Crown Gems Mohs. Product pages remain connected to the WooCommerce store for cart and checkout.

Gemology, not guesswork

The beauty is visible.
The science is measurable.

A gemstone can be appreciated through its crystal structure, chemistry, optical behaviour, hardness, origin and treatments — while astrology belongs to a separate traditional framework.

MohsRelative hardness helps explain durability and everyday wear suitability.
OriginGeological formation and locality can influence colour, inclusions and market value.
OpticsRefraction, dispersion, lustre and transparency create the visual character of a cut gem.
TestingProfessional gem testing can distinguish materials and identify relevant treatments or laboratory-grown stones.
Visit Crown Gems Mohs

Come see the
stones in person.

Thirumurugan Nagar, Maruthamalai Main Road,
Vadavalli, Coimbatore – 641041,
Tamil Nadu, India
+91 63838 37270
Natural Gemstones • Diamonds • Custom Jewellery
© CROWN GEMS MOHSGEMSTONES • DIAMONDS • GEMOLOGY