Slim Diamond Cut UV 400 Sunglasses

The rimless rectangular sunglasses from DeLuxe trade bulk for a sharper silhouette: diamond-cut lens edges, exposed gold hardware at the bridge, and slim temples that taper into a polished black tip. Photographed on a carbon-fibre surface, the faceted edges catch light at every angle. The lens runs in four colourways — black gradient, deep wine, soft purple fade, and pink fade. A quiet, modern reference to early-2000s rimless eyewear, rebuilt with proper UV protection.

The look

The frame is fully rimless, with the lens cut directly into a slim rectangle and bevelled along every edge. Gold metal temples carry a fine rope-twist engraving, ending in glossy black acetate tips that hold their shape against the temple. The bridge is minimal — a thin gold arc with screw-mounted nose pads. From the side, the temple reads almost like jewellery, which is exactly the point. As DeLuxe sunglasses go, this is one of the most architectural shapes in the line.

Materials and lens technology

The frame is constructed in lightweight metal with a gold-plated finish along the temples and bridge. Lenses are polycarbonate, edge-cut by hand to produce the diamond facet that gives the model its name. Every lens carries full UV400 protection, blocking 99–100% of UVA and UVB rays — the same standard you'll find on $400 designer eyewear. These uv400 sunglasses are not polarized; for a polarized rectangular silhouette in acetate, see the Wide Square Polarized. Anti-scratch hard coating is applied to both faces of the lens.

Who it suits

The slim rectangular cut flatters round, oval and heart-shaped faces by adding horizontal definition. Unisex by design, it leans confident rather than soft — sharper than a classic aviator, less bold than an oversized square. Ideal for everyday wear, driving, terrace lunches and travel. If you prefer a fuller frame, the Rectangles Acetate offers more coverage in a similar shape.

Frequently asked

Are these polarized? No. This model uses tinted UV400 polycarbonate lenses, not polarized acetate. For polarized rectangular options, browse our acetate line.

What size are these frames? Estimated lens width 56mm, bridge 18mm, temple 145mm — standard medium fit for most adult faces. Treat as an estimate; exact dimensions vary by half a millimetre across batches.

How is shipping and returns? Free shipping on orders over $100, with 30-day returns on unworn pairs.

How do they compare to designer brands? The lens cut, gold plating and UV400 rating match what high-end houses charge $300–$500 for. We work direct with the same factory networks and skip the boutique markup.

Why DeLuxe

DeLuxe exists because the markup on luxury eyewear stopped making sense. We source from the manufacturers that supply recognised European houses, ship direct, and let the product do the talking. No retail middlemen, no licensing fees, no ad-funded price inflation.

Care and guarantee

Every pair carries our UV400 lens guarantee, ships free over $100 and is covered by a 30-day return window. Wipe with the included microfibre cloth and store in the DeLuxe pouch to protect the bevelled edges.