I have the holiday pendant and it's absolutely gorgeous, I scratched the back of the polished side but no issues with obsidian thus far.
Personally I like the lighter shades.
I hope the holiday pendant this year will be a natural stone in white gold, I'll won't wear porcelain.
Dream HP would be White gold and black opal! One can only dream, lightning ridge opals are notorious for high prices but doublets will bring prices down much more.
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