London Blue Topaz & Moonstone Pendant – Argentium Silver Geometric
Description
This London blue topaz and moonstone Argentium silver geometric pendant pairs clean structure with subtle movement. I bezel set a high-quality, transparent moonstone and place it within a strong geometric frame. Below it, a brilliant-cut London blue topaz adds contrast and depth. The long vertical layout creates a clear, architectural line.
Design & Feel
This London blue topaz and moonstone Argentium silver geometric pendant feels bold and intentional. The geometry gives the piece strength. Meanwhile, the moonstone softens the form with light and clarity. Because of this balance, the pendant feels powerful but wearable. It hangs long and steady, making it a true statement piece.
Argentium Heat & Finish
Because I work with Argentium silver, I heat-treat the pendant to activate the germanium oxide layer. This step increases hardness and slows tarnish. Afterward, I set the stones and polish the surface for a clean, bright finish.
About the Stones
The moonstone is a very transparent, high-quality cabochon with natural depth and glow. The London blue topaz is a brilliant-cut stone with a deep, saturated blue tone. Together, they create contrast while staying visually balanced.
Size & Weight
• Pendant length: 10.3 cm (4.1 in)
• Pendant width: 4.5 cm (1.8 in)
• Pendant weight: 28.1 g
• Chain: 20 in (50.8 cm), 1.75 mm sterling silver Franco chain (included)
Materials & Care
Made with Argentium 940 silver — purer than sterling, tarnish-resistant, and nickel-free.
Learn more about Argentium Silver.
For care tips and maintenance guidance, visit our How to Care for Your Jewellery page.






