A polished 925 sterling silver cuff bracelet, 3mm wide, featuring two round rainbow moonstone stones measuring approximately 8mm and 10mm.

Rainbow moonstone is a variety of labradorite — a feldspar mineral — that exhibits adularescence combined with spectral colour play. Adularescence is the optical phenomenon in which light entering the stone is scattered by alternating layers of feldspar minerals within the stone body, producing a floating, billowing glow that moves across the surface of the stone as the viewing angle or light source changes. In common moonstone — orthoclase feldspar — this adularescent glow is typically a blue-white or silver-white tone. In rainbow moonstone, which is a variety of labradorite rather than orthoclase, the adularescent glow is accompanied by spectral colour play: in addition to the floating white or blue-white adularescent sheen, the stone can return patches of blue, violet, and occasionally other spectral colours across its surface, producing the characteristic rainbow effect for which the variety is named. This bracelet is set with two round rainbow moonstone stones. The stones measure approximately 8mm and 10mm: as natural gemstones, the exact dimensions of individual stones are subject to slight variation, and the approximately designation indicates that the stated measurements are nominal rather than precisely uniform across all individual pieces. The pairing of an 8mm and a 10mm stone on the same cuff produces a two-stone composition in which both stones are of the same form and material but differ in size, creating a scaled arrangement rather than a matched pair. The 3mm wide polished sterling silver cuff provides a high-reflectance metal frame for the two moonstone stones. The polished surface of the cuff returns a mirror-quality specular highlight along its width, and the cool white tone of unplated sterling silver is consistent with the blue-white adularescent sheen of the rainbow moonstone. The open back of the cuff allows it to be placed on and removed from the wrist directly.

A refined natural gemstone cuff for anyone looking for a rainbow moonstone cuff bracelet in polished sterling silver — two round rainbow moonstone stones, approximately 8mm and 10mm, on a 3mm wide polished sterling silver cuff.

✨ How to Wear

Place on the wrist through the open back of the cuff. The open cuff form allows gentle adjustment for fit. Do not over-bend the cuff. The polished sterling silver and rainbow moonstone combination pairs naturally with silver and white gold jewelry. The adularescent glow of the moonstone is most visible in directional light or when the bracelet moves at the wrist.

💎 Quality & Certification

• Genuine Rainbow Moonstone: The stones are genuine rainbow moonstone, a variety of labradorite feldspar exhibiting natural adularescence and spectral colour play.

• Natural Stone Variation: As natural gemstones, the exact colour, adularescent sheen intensity, spectral colour distribution, and precise dimensions of each stone will vary between individual pieces.

• Verified Authentication: We are committed to transparency and high-quality standards. Every piece is sourced exclusively from trusted professional suppliers who meet our strict quality and material standards.

• Premium Materials: We partner only with reliable professional suppliers to ensure every piece meets our strict material standards (e.g., genuine .925 Sterling Silver).

⚠️ Important: Size & Scale Disclaimer

• Natural Stone Variation: Rainbow moonstone is a natural gemstone. The adularescent glow colour, spectral colour play, and exact stone dimensions (approx. 8mm and 10mm) will vary between individual pieces.

• Macro Photography: To showcase the rainbow moonstone adularescence and polished cuff detail, images are taken with macro lenses and may appear larger than life.

• Final Authority: The actual size and specifications of this product are strictly based on the physical measurements listed in the table below. Please confirm these dimensions meet your requirements before purchasing.

📐 Product Specifications

📦 Packaging Details

Each piece is carefully placed in a suitable jewelry pouch or box based on its style and value. We ensure all items are securely packed for safe transit while providing a convenient solution for your daily storage.