Vintage Petrified Wood and Rope cuff

What a phenomenal vintage cuff - possibly pre 1932 as it's not marked. The center stone is a very cool piece of petrified wood that almost looks like a sunset/sunrise through trees and that goes perfectly with the applied sterling sun motifs on either side. It is a solidly-made Native American piece with old patina. Unique -in that it is not the traditional turquoise usually seen out in the vintage markets.
Inner 5 1/8 inches
Gap 1.25 inches
Weight 37 grams
Sterling

Petrified wood ( I personally believe is under appreciated) it is a fascinating natural material that bridges the gap between the organic and mineral worlds. Formed over millions of years, petrified wood occurs when trees are buried under sediment and undergo a process of mineralization. The organic material in the tree is gradually replaced by minerals, preserving the wood's structure in exquisite detail. The result is a fossilized piece of wood that maintains the appearance of the original tree but has the hardness and durability of stone- Its beauty and rarity have made it especially desirable in the realm of jewelry, where it is appreciated not only for its aesthetic qualities but also for the rich history and natural wonder it represents:)