Nephrite Jade from Skardu and Bunji: What We're Actually Pulling Out of the Ground

Last March I was sitting on a boulder above the Indus near Bunji, watching two of our men split a 340 kg block with a diamond wire. The cut face came up that deep spinach-green you only really see in good Central Asian nephrite. Translucent at the edge. Tight, felted texture. No black inclusions.

That single block went out at USD 38 per kg, rough. The buyer was from Guangzhou. He didn't haggle much.

I'm writing this because I get the same three questions almost every week from buyers in China, Hong Kong, Istanbul and increasingly from carvers in Idar-Oberstein. What's the grade. What's the geology. And can you actually ship it out of Pakistan without it disappearing into someone's pocket. Fair questions. Let me answer them properly.

The geology, briefly

Nephrite in Gilgit-Baltistan sits along the suture zone where the Indian plate jammed into the Karakoram. Classic setup for tremolite-actinolite jade — you need serpentinised ultramafics meeting silica-bearing rocks, and you need the metasomatic plumbing to cook the contact for a few million years. We've got that in spades.

The two districts I work hardest are Skardu (specifically the belt running northeast toward Shigar and the lower Hushe drainage) and Bunji, sitting near the Indus-Gilgit confluence. Different host rocks, different character.

Skardu jade tends toward darker greens — spinach to almost black-green — with very tight grain. It's the material Chinese carvers compare to Manas (Xinjiang) nephrite, and honestly the comparison holds up on hardness tests. We're seeing 6.0 to 6.5 on Mohs consistently, with specific gravity between 2.95 and 3.02. Tremolite content typically 92-96% in the better seams.

Bunji is different. Lighter material, more variation. You get apple-greens, some yellowish tones, and occasionally a creamy white that the market calls "mutton fat" — though I'm careful with that term because true Hetian mutton fat is its own thing and Bunji isn't pretending to be that. What Bunji does give us is bigger boulders. We've recovered single pieces above 4 tonnes from the alluvial deposits along the Indus terraces.

What the grades actually look like

I'll break it down the way a buyer needs to see it, not the way a brochure would.

Top grade (we call it A1): Translucent on a 3mm slice, even colour, no fractures visible under 10x loupe, tremolite >94%. This is maybe 8-12% of what we pull. Current rough prices, FOB Karachi, are running USD 35-60 per kg depending on block size and colour. Larger blocks (over 200 kg) command a premium because carving studios in Suzhou and Jieyang want statement pieces.

Commercial grade (A2-B1): Good colour, minor inclusions or surface cracking, still excellent carving material. 60-65% of recovery. USD 8-22 per kg rough.

Lower grade (B2 and below): Suitable for tiles, beads, tumbled product, lapidary. USD 1.50-4 per kg. There's real volume here and the Turkish and Gulf decorative-stone markets take a lot of it.

Look, I'll be honest about something. When we started, I was overselling our top-grade percentages. I'd quote 20% A1 to buyers because that's what the men on the face would tell me. Then a buyer from Hong Kong came out, sat through three days of extraction with me, and we both watched the actual numbers. It was 9% that week. I went back and corrected my deck. You can't run this business on inflated grades — the second a serious buyer flies in, the truth shows up.

Licensing, royalties and how export actually works

GBX holds the concessions under the Gilgit-Baltistan Mines and Minerals Act. Nephrite falls under the major minerals schedule, royalties are paid to the GB government on extracted tonnage, and export goes through the Federal Board of Revenue with form-E processing through a scheduled bank.

For buyers, the practical workflow looks like this. We extract and grade at site. Material moves by truck down the Karakoram Highway to Islamabad (roughly 14-18 hours from Skardu, longer from Bunji if the Babusar route is closed in winter). From Islamabad, sea freight goes out through Karachi — about 1,500 km by road or rail. Air freight for smaller premium parcels goes direct from Islamabad International.

Total lead time from order confirmation to FOB Karachi: typically 6-9 weeks for container loads. Faster for premium parcels under 500 kg.

The Skardu jade mining sector has had a credibility problem for years — mostly because too much material went out informally through small traders and ended up mislabelled as Hetian or Russian nephrite once it reached Chinese workshops. That's not sustainable for serious buyers who need provenance documentation, especially European carvers dealing with cultural property concerns. We issue full origin certification, GB government extraction permits, and chain-of-custody from face to container.

Where I think the market goes

Chinese demand for nephrite isn't slowing. Hetian production from Xinjiang has been declining for fifteen years and the river-stone supply is essentially exhausted at the premium end. Russian Siberian material fills some of the gap but freight and the political situation complicate things.

Pakistan — specifically Gilgit-Baltistan jade export — is one of the few remaining sources that can deliver both quality and volume. We're shipping roughly 180 tonnes a year right now across grades. The concessions could support 3-4x that with the right JV partner putting capital into mechanised extraction. Currently we're still doing too much with hand tools and small compressors.

If you're a buyer who's been burned by inconsistent Pakistani supply before, I understand the hesitation. Come out. Sit on the boulder with me. Watch what comes off the face for three days and decide for yourself.

The flight to Skardu from Islamabad takes 50 minutes when the weather cooperates. The drive is 20 hours and you'll never forget it. Either way, the jade is here, and the geology isn't going anywhere.