A 14 karat gold plated sterling silver necklace featuring a bezel set synthetic white opal bar measuring 26mm x 3mm on a 1.3mm cable chain. Finished with a lobster clasp, 16" + 2".

Synthetic white opal is manufactured to replicate the play-of-colour phenomenon of natural white opal — the shifting, spectral display of colours produced by the diffraction of light through a regular microstructure of silica spheres arranged in a lattice. In natural white opal, this microstructure develops over millions of years as silica-rich groundwater deposits and evaporates within rock cavities; in synthetic opal, an equivalent microstructure is produced under controlled laboratory conditions in a fraction of the time. The result is a material with the same optical phenomenon — play-of-colour in greens, blues, reds, and oranges across a milky white base — but with more consistent colour distribution and greater structural uniformity than natural material. A bar pendant is horizontally oriented, presenting its longest dimension perpendicular to the chain, which creates a deliberate geometric tension between the vertical line of the chain and the horizontal line of the pendant. At 26mm x 3mm, this opal bar has a length-to-width ratio of approximately 8.7:1: long enough for the horizontal orientation to read clearly and for the play-of-colour of the synthetic white opal to develop across the full 26mm length of the bar, but narrow enough at 3mm that the bar remains a slender, precise line rather than a substantial form. The bar is set in a bezel: a continuous rim of 14 karat gold plated metal that encircles the perimeter of the opal bar and holds it in place, protecting the edges of the opal — a material that is softer and more brittle than most gemstones commonly used in jewelry — and presenting the opal as a distinct, framed horizontal element at the collarbone.

A refined everyday pendant for minimalist jewelry lovers or anyone looking for a synthetic white opal bar necklace where the play-of-colour of the opal and the horizontal orientation of the bezel set bar create a quietly iridescent alternative to the CZ bar.

✨ How to Wear

Wear alone as a refined minimalist pendant or layer with fine chains. The 16" + 2" extender allows the opal bar to sit at or below the collarbone. The 14K gold plated sterling silver pairs beautifully with gold and mixed-metal jewelry.

💎 Quality & Certification

• Synthetic White Opal: The opal bar in this pendant is synthetic — manufactured to replicate the play-of-colour of natural white opal with consistent colour distribution and greater structural stability than natural material.

• 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

• Macro Photography: To showcase the synthetic white opal bar detail, images (including model shots) 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.