Rare East Java Purple Chalcedony, preformed lapidary slab, 13 x 18 x 6 mm, smooth bright finish with 600 grit, ring size (rs112931)


Unique one of a kind lapidary slabs, cut from large slabs, preformed and sanded smooth with diamond grits, ready to be finished into Designer Cabochons or specimens.

$4.99 maximum shipping cost when you purchase 1 to 4 listings.

Purchase 5 or more listings, or listings totaling over $35 and get FREE shipping and 2 FREE gifts..


Rare beautiful translucent iridescent purple Chalcedony. It contains chlorite inclusions that can be seen on the backside. It was preformed by sanding and shaping with 120 to 600 diamond grit. The 600 grit gives it a nice shine and prepares it for high polish, the front and back are flat. Finish it for a beautiful ring or pendant.

This material is no longer being mined and it's very hard to find on the internet. The local Government withdrew the property to use as road fill. Don't mistake this material for the Purple Chalcedony that comes from West Java, it's just not the same. The chlorite is soluble in acid or chemicals like acetone.

Approx sizes: 13 x 18 x 6 mm, 14 ct.

There were 2 types of East Java Chalcedony that came from the same region of East Java. One contains a rare chlorite inclusion in a beautiful lavender to purple iridescent chalcedony. The other was a beautiful iridescent purple or lavender chalcedony without any inclusions.


Use my pictures with the 10 x 10 mm background squares and the 18 mm dime to help with size visualization. All pictures are taken dry.

I try to eliminate all the pits and open fractures and I smooth all sides. In the descriptions I will note anything I couldn't remove. Your getting a slab that is easy to finish and no waste to deal with. If you want to finish the slab(s) I have posted my recommendation on how to do this, see my website blog on Designsbyshirl.com.
Just a tip: always start with the grit I finish with or the next finer grit and use a light touch.

100% money back return for any reason, buyer pays for return postage unless it's our fault. See our return policy for more info. You must contact us before returning any item.

Combine any other listing, no extra shipping charges.

Etsy will collect a sales tax if your state has a tax law requiring it, it will be added on at checkout and sent to your state.

It's insured by Etsy when lost. We are not responsible if tracking shows it was delivered to your address.


If you need more info on any slab send us a note. Contact us if you have any special requests. No returns on any slabs you have us modify.

Our shop is available on Etsy and available as a Etsy Pattern website on the internet, Designsbyshirl.com. We are located in Windsor, California.

Thank you for viewing our shop, you won't be sorry if you make a purchase.
Bruce and Shirl

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 3 days of delivery

Ship items back to me within: 7 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders

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