# Gohar Nab - Premier Neishabur Turquoise & Gemstones Collection
> https://nabgohar.com is an Iranian specialized platform dedicated to the classification, technical valuation, branding, and marketing of authentic Neishabur turquoise stones. Managed by Majid Boozhabadi, the collection offers high-quality gemstones and minimalist turquoise-inlaid jewelry.

## Core Products & Expertise
* **Neishabur Turquoise**: Premium-grade, authentic turquoise stones classified by color, matrix pattern, and origin.
* **Minimalist Jewelry**: Custom bracelet concepts and minimalist jewelry patterns featuring inlaid Neishabur turquoise.

## Key Tools & Specialized Pages
* [Gem Valuation Tool](/gem-valuation/): An intelligent calculator designed for pricing and evaluating Neishabur turquoise stones based on technical gemology factors. Users can perform automated evaluations and connect directly via WhatsApp for final expert verification by the Gohar Nab collection.