PRE-OWNED Rectangular Sunglasses FOR WOMEN
Designer rectangular sunglasses for women — brand-new-with-tags & authenticated pre-owned rectangle frames from Dior, Celine & Fendi in black, tortoiseshell and silver, priced up to 70% below retail. Verified in London.
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Designer rectangular sunglasses for women at CSD — a London luxury consignment retailer, with brand-new-with-tags and authenticated pre-owned frames priced up to 70% below original retail. The edit spans never-worn and pre-owned rectangular sunglasses, each authenticated in-house by our London team before it is listed. One of a kind, available until it sells, with worldwide shipping from Marylebone Lane, London.
The current edit is led by brand-new-with-tags pieces, listed as never worn, alongside a smaller number of authenticated pre-owned frames. Whether you are searching for pre-owned designer sunglasses or a new rectangular pair at a fraction of boutique price, each is verified, condition-graded and photographed in detail so you can buy with confidence. Because consignment stock is one of a kind, the selection changes continuously as new pieces arrive.
The collection
Rectangular sunglasses — sometimes searched as rectangle frames — offer a structured, contemporary line that has returned to the front of eyewear fashion in recent seasons, from slim narrow rectangles to bolder wraparound shapes. The edit at CSD covers the styles women look for most, with rectangular and square frames sitting alongside cat-eye and oval silhouettes. Frames come from luxury houses including Dior, Celine and Fendi, in black, tortoiseshell, silver, gold, brown and red, with solid, tinted and mirrored lenses.
Designer rectangular sunglasses
What sets this edit apart is that these are designer rectangular sunglasses, not generic high-street frames. The collection includes rectangle frames from luxury houses such as Dior, Celine and Fendi, each authenticated before listing. For shoppers searching specifically for designer rectangular sunglasses, this means access to current and past-season luxury frames — often brand-new-with-tags — at consignment prices rather than full boutique retail. Recognisable lines in the edit include the Dior Pacific, the Celine Triomphe and the Fendi First, among others.
Rectangular sunglasses for women
The women's edit covers the full range of rectangle and rectangular frame shapes and colourways, from slim narrow rectangles to bolder structured frames. Many pieces are brand-new-with-tags, offering the look and condition of a boutique purchase at a consignment price. For shoppers comparing styles, the black and tortoiseshell frames are the most versatile everyday choices, while silver, gold and red frames make a clearer statement. Every listing notes the frame shape, colour and lens type so you can find the right pair quickly. Because each frame is one of a kind, the exact frame shown in the images is the pair you receive. Because the edit is drawn from consignment and authorised-supplier stock, it favours current and recent designer lines rather than older deadstock, so the shapes reflect what the houses are showing now.
On sale — up to 70% below retail
Every pair here is reduced from original retail, with savings of up to 70%. As authenticated consignment — much of it brand-new-with-tags — a sale price at CSD reflects real value rather than a markdown on an inflated RRP. Prices, condition and availability are shown on every product page, so there are no surprises at checkout. New stock is added continuously, and because each frame is unique, the most sought-after rectangular styles tend to sell quickly once listed.
Styling rectangular sunglasses
Frame proportion is the quickest way to narrow the edit. Slim, narrow rectangles read as sleek and modern and suit rounder face shapes, while wider structured rectangles make a bolder statement and balance softer features. Colour is the second filter: black and tortoiseshell are the most versatile everyday choices, reading as a classic alternative, while silver, gold and red frames lift a neutral outfit. Lens finish is the third consideration — solid lenses for everyday wear, tinted or mirrored for a more fashion-led look. Because the stock is one of a kind, pairing a specific shape with a specific colour is a question of buying when the right pair appears rather than waiting for a restock.
Authentication
Every pair of rectangular sunglasses is authenticated by CSD's in-house specialists in London, with independent verification through Entrupy and RealAuthentication.com applied across our wider luxury catalogue where eligible. The process checks hardware quality, acetate and metal finish, logo placement, hinge construction, lens markings, and case and serial details where present. Nothing is listed without passing this process, and authentication applies equally to pre-owned and new-with-tags pieces. Read how CSD authenticates every piece.
Condition & grading
Each pair is assessed across lenses, frames, hinges and arms, then graded on CSD's condition scale: A (as new, no visible wear), B (excellent, minimal signs of use) and C (good, light surface marks noted). Brand-new-with-tags pairs are listed as never worn, with original tags retained where supplied. Every listing carries written condition notes and close-up images of the frames, lenses and any wear, so you can judge each pair accurately before you buy rather than relying on generic stock photography.
Buy & sell
CSD accepts consignments of authenticated designer rectangular sunglasses and eyewear from women looking to sell pre-owned luxury accessories. Pieces sourced directly from authorised suppliers also enter the collection, which is how brand-new-with-tags stock arrives. Prefer a different shape? Browse oval sunglasses alongside the rectangular edit. Worldwide shipping is available on all orders, dispatched from our Marylebone Lane store in central London, with tracked delivery across the UK and internationally.
Rectangular sunglasses — questions
Are CSD's rectangular sunglasses authentic? Yes. Every pair is authenticated in-house in London before listing, with independent verification where eligible.
Are they new or used? The current edit is led by brand-new-with-tags (never worn) pieces, with a smaller number of authenticated pre-owned frames. Condition is stated on every listing.
What is the difference between rectangular and square sunglasses? Rectangular frames are wider than they are tall, giving a longer, more elongated line, while square frames have more equal proportions. Both feature in the edit.
Can I buy online and ship to the UK? Yes. CSD ships worldwide, including across the UK, from the Marylebone Lane store in London.
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