Opals
Gemstones
Jewelry
Coins
Gold Opal Jewelry Sets
13製品フィルター
キーワード
価格
割引
製品の種類
重さ (CT)
長さ(mm)
幅(mm)
奥行き(mm)
Gold Opal Jewelry Sets
Opals set in gold are mostly valuable opals, such as black opal or boulder opal or fire opals. As it is difficult to make a perfect match.
- Boulder opal is formed in ironstone, so some boulder rock splits do make good Opal jewelry sets.
- Fire opals, if formed as seam opals, or long piece that can be cut can make matching sets.
- Black opal is extremely hard to make sets even if the opal is cut from the same potch when mined.
Most opal jewelry sets are 18K gold stamped hallmark 75
