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3W239 - Wholesale Brass Ring Rhodium Women Semi-Precious Black Diamond
Retail Value: US$21.90
US$ 3.65 50% OFF
- Each stone is unique, so color may vary.
- Minimum Order Quantity:1(PCS)
- Order quantity may not exceed inventory.
- Business day(s) to ship: 4 - 7 day(s).
- This item is not eligible for volume discount.
Brass is an alloy of copper and zinc. The proportions of zinc and copper can be varied to create a range of brasses with varying properties. For jewelry, the most commonly used percentages of copper and zinc is 67% and 33%. This mixture helps the brass become stronger and more durable than copper alone, which allows for superb electroplating quality, and thus, it is the perfect combination for fashion jewelry.
Plating:Galvanic Plating, Single-Tone
Galvanic Plating is a process that uses electric currents applied to two opposite poles (negative & positive) in a tank of solution which contains the dissolved material of the coating. The product is attached to the negative pole and powered with a negative charge, while the metal dissolved in the solution is powered with a positive charge. The product then attracts the positive-charged metal in the solution, and thus, creating a thin coating of the desired material.
Single Tone is when a piece of jewelry has only one type/color of plating.
Epoxy is a tough and resistant thermosetting synthetic resin that contains epoxy groups. It is strongly resistant to corrosive chemical heat, and ultraviolet light, and is widely used as surface coatings, laminates, and adhesives.
Center Stone Type:Semi-Precious
Semi-Precious Commonly used semi-precious stones are amethyst, aventurine, agate, garnet, opal, olivine, quartz, etc.
Center Stone Name:Marcasite
Marcasite The mineral marcasite, sometimes called white iron pyrite, is iron sulfide (FeS2) with orthorhombic crystal structure. On fresh surfaces it is pale yellow to almost white and has a bright metallic luster. It tarnishes to a yellowish or brownish color and gives a black streak. It is a brittle material that cannot be scratched with a knife. It typically forms under low-temperature highly acidic conditions.
Center Stone Color:Achromatic, Black, Black Diamond