This is a grade of Arizona Desert Ironwood burl that I have reserved for this listing only. This piece leans toward the, brown, black and orange hues of the range of colors in AZ Desert Ironwood. It has the depth and chatoyancy of a cat's eye gem. It is, of course, amazingly strong and heavy. I heard it is one of the hardest and densest woods in the world. Accustomed to working with Ebony, and Lignum Vitae, I expected to be unimpressed. Only upon getting some cutoffs and putting drill to it did I realize just how worthy of the name "ironwood" this material is. It is nearly 20% more dense than Gabon Ebony (1.2 specific gravity as opposed to 1.03- it will sink in water). It is one of the rarest (it grows only in the Sonoran Desert) and oldest species of wood that still lives

The outer portion of this ring is made of Cobalt - the most scratch resistant and shatterproof material I offer. Like titanium it is hypoallergenic and biocompatible. However, in many circumstances under which your Titanium ring might scratch, Cobalt will not. It is an alloy that is identical to Platinum in color, but it is an order of magnitude stronger. Cobalt offers nearly the scratch resistance of Tungsten Carbide, but unlike Tungsten, Cobalt will not shatter if dropped. 

The ring pictured is a satin finish, but a polished finishes is also available. The ring is also a domed profile (vs. a flat profile), which can also be changed. Just add the details you like in the "message to seller" section at checkout. 

This is the first Cobalt ring with a wood interior ever offered.

Sizing

I highly recommend going to a jewelry counter to determine your size, even if you believe you already know your size. "Do it yourself" ring sizing methods (string, etc.) should absolutely not be trusted. Be sure to be measured using the width you plan to order.

NOTE ON WIDTH:
The minimum width for this style is 5mm. The maximum is 8mm.
Recommended width is calculated in this way: Size 5 is 5mm wide. Width increases .5mm per size above that. So:

Size 5- 5mm
Size 6- 5.5mm
Size 7- 6mm
Size 8- 6.5mm
Size 9- 7mm
Size 10- 7.5mm
Size 11+ - 8mm

************************************ IMPORTANT INFO ****************************************

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****PLEASE PLEASE PLEASE BE 100% SURE OF YOUR SIZE BEFORE ORDERING *****
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Cobalt lined wood rings can be adjusted up or down about 1/4 size (by removing or adding finish to the interior). Every ring is made to the exact size provided. An error in sizing that exceeds the margin provided above will necessitate a completely new ring. REFUNDS AND EXCHANGES WILL NOT BE POSSIBLE. BE 100% SURE OF YOUR ACCURATE AND CORRECT SIZE BEFORE ORDERING.

Each ring is given multiple coats of a hybrid epoxy finish, which is completely water-proof and soap proof. This protective coating is sanded up to 12,000 grit for an unbelievable, glass-like finish.

Shipping

All rings will ship via USPS Priority. Learn more about my shipping policy and international shipping.