
Ruby Filter is a filter that is extremely useful in differentiating red stones such as Ruby, Spinel, Tourmaline, and Garnets from others that might look similar in comparison. Using it is as simple as holding the filter close to your eye, look at the stones, examine your gems, and reveal there’s true identity.
HOW TO USE A RUBY FILTER
Hold the filter an inch or two from the eye. Shine a light on the stone with a strong light bulb or torch. The stone may appear to change colour. The filter must be held near to the eye but there is no need to hold the filter close to the stone, even items in showcases can be examined providing they are lit by strong lights.
Yes. Johari Tools supplies genuine jewellery and gemological tools, including brands like Presidium, GemTrue, Motic, Tanita and Gemax, trusted by professional jewellers, gem traders and labs across India.
Yes, we ship all over India from Jaipur. Place your order online and our team will contact you with the best shipping option and charges for your location.
Yes. We are a GST-registered business and provide GST-compliant invoices with the applicable tax rate on all orders.
Yes. We offer wholesale rates on bulk orders. Call or WhatsApp +91-9799178785, or email sales@joharitools.com for a trade quote.
Shop No. 42, Gopal Ji Ka Rasta, Johari Bazaar, Jaipur 302003, Rajasthan - serving the gem and jewellery trade since 2001.
Our jewellery-trade specialists can help you choose the right tool for your work. Call or WhatsApp +91-9799178785 for guidance before you order.