Natural Quartz (Siah Durr) 5.86ct Black, Cabochon, Iran

₨ 2,800

Stone: Natural Quartz (Siah Durr)
Weight: 5.86 carats
Color: Black
Shape: Cabochon
Origin: Iran
Transparency: Semi-Transparent
Condition: Natural, Untreated

In stock

SKU: QU-14 Category: Quartz (Muh e Najaf)

Observational Breakdown of the 5.86ct Iranian Siah Durr

This natural quartz 5.86ct black cabochon offers a polished dome cut directly from Iranian mineral deposits. Smooth curves across the crown bend ambient light into a soft sheen along its upper edge. You’ll notice a dark body tone that holds deep charcoal shadow until backlight hits the rim. That’s where subtle semi-transparent clarity reveals itself. (A telltale sign of natural silica formation). It’s balanced, weighty, and ideal for a custom silver ring setting. Check our loose gemstone collection for similar cuts.

QU-14 Material Specifications

Here’s what our lab inspection recorded for this individual piece:

Gem Type: Natural Quartz (Siah Durr)
Carat Weight: 5.86 Carats
Color Tone: Deep Black / Charcoal
Cut Form: Oval Cabochon
Optical Clarity: Semi-Transparent
Mining Origin: Iran
Hardness Score: 7.0 Mohs

A score of 7 on Mohs scale means it resists scratches from regular steel keys. Perfect for everyday wear.

Authenticity Verification Protocol

Real or synthetic glass imitation? That’s what buyers wonder most. First, natural quartz feels cool against your skin immediately upon pickup. Glass warms up in seconds. Second, hold a magnifying loupe against the perimeter while casting bright light underneath. Natural internal growth planes visible inside prove it’s mined from earth rather than poured in a factory. Testing this natural quartz 5.86ct black specimen requires observing physical hardness and refractive properties. We test every stone at our bench before posting, and you can learn more on our gemstone authentication Pakistan page. Solid proof matters.

Siah Durr QU-14 Common Customer Inquiries

How is the quartz stone price in Pakistan calculated for a 5.86ct cabochon?

Pricing depends on origin, natural density, and dome polish quality. Smaller 5ct to 6ct Iranian specimens stay budget-friendly because mining yields remain steady. You aren’t paying inflated retailer margins here.

Can this specific black quartz handle daily silver ring wear?

Yes. With a Mohs rating of 7, quartz stands up well to daily bumps. It won’t dull quickly under routine use.

Is this 5.86ct stone treated with synthetic dark dyes?

No. The dark charcoal tint comes purely from natural mineral inclusions locked inside during formation in Iran. Pure mineral structure.

Purchase Options and Delivery Across Pakistan

Acquiring this natural quartz 5.86ct black gemstone is simple through our online platform. We ship via insured courier services to Karachi, Lahore, Islamabad, Rawalpindi, and over 200 cities across the country. Prefer cash on delivery? We offer COD on all orders nationwide. You can inspect the package upon arrival or reach our team directly via WhatsApp for quick video verification before shipping. Read more about our background as a trusted jeweler in Pakistan to buy with total peace of mind. Place your order now.

We have a 15-day return policy, which means you have 15 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at info@gkjewelers.pk If your return is accepted, we’ll send you a return shipping label, as well as for instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at [email protected]