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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

AgAu Jewellery

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AgAu Jewellery

AgAu Jewellery have been trading since 2010. www.agauantiquesandjewellery.co.uk
www.agauantiquesandjewellery.com
www.antiquesandjewellery.co.uk

We offer an extensive range of both 9ct and 18ct Yellow and White Gold, and Platinum and Silver jewellery, at competitive prices, which are not readily available in high street shops.

12/06/2026

Discover timeless Art Deco elegance — our Platinum Oval Cut Ruby and Diamond Cluster Ring. Featuring a central oval ruby with caliber-cut rubies (0.55ct) and 30 sparkling diamonds (0.09ct) set in Platinum 950. UK size L½ (US 6). Excellent condition. Priced £1450

Shop now: https://www.agaujewellery.com/product-page/platinum-oval-cut-ruby-and-diamond-cluster-ring

12/06/2026

Discover timeless Art Deco elegance: Platinum Tanzanite (3.00ct) and Diamond (2.26ct) Cluster Ring — UK size N½ (US 7.5), hallmarked Platinum 950, excellent condition. A striking oval tanzanite with a brilliant diamond halo and split-shank diamond detailing — total diamond weight 2.26ct. Price: £5,750.00.

Secure this one-of-a-kind piece today: https://www.agaujewellery.com/product-page/platinum-tanzanite-3-00ct-and-diamond-2-26ct-cluster-ring-7-5g

10/06/2026

Discover Art Deco elegance: our Platinum Diamond (0.23ct) and Sapphire (2.15ct) Cluster Ring — central 1.50ct oval sapphire surrounded by intricately cut sapphires and 28 brilliant diamonds set in Platinum 950. UK size N½ (US 7.25). Excellent condition. Priced £2750

Shop now: https://www.agaujewellery.com/product-page/platinum-diamond-0-23ct-and-sapphire-2-15ct-cluster-ring

08/06/2026

A show-stopping vintage-inspired treasure: Platinum Pear Cut Emerald & Diamond Cluster Ring (1.43ct) — UK size K½, platinum 900, emerald 0.78ct surrounded by 29 diamonds, total diamond weight 1.43ct. Excellent condition and hallmarked.

Discover more and secure this unique piece:

https://www.agaujewellery.com/product-page/platinum-pear-cut-emerald-and-diamond-1-43ct-cluster-ring-9-2g

08/06/2026

Discover timeless elegance: Platinum Elongated Oval Cut Aquamarine (4.00ct) & Diamond (1.40ct) Cluster Ring — a custom-made masterpiece with a stunning aquamarine center, haloed by 14 brilliant diamonds, set in Platinum 950. UK size N (US 7.25). Excellent condition.

Shop now: https://www.agaujewellery.com/product-page/platinum-elongated-oval-cut-aquamarine-4-00ct-diamond-1-40ct-cluster-ring

08/06/2026

Discover timeless elegance: Platinum Marquis Cut Aquamarine (1.00ct) & Diamond (1.30ct) Cluster Ring — custom-made, hallmarked Platinum 950, UK size N½ (US 7.5). Excellent condition, face 1.0cm x 1.6cm, weight 6.6g.

Shop now: https://www.agaujewellery.com/product-page/platinum-marquis-cut-aquamarine-1-00ct-and-diamond-1-30ct-cluster-ring-6-6g

08/06/2026

Discover timeless elegance: our Platinum Oval Cut Tanzanite & Diamond Cluster Ring (1.40ct total diamonds) — a stunning 1.50ct oval tanzanite surrounded by 18 brilliant & princess-cut diamonds, hallmarked Platinum 950. UK size N½ (US 7.5). Offered in excellent condition.

Shop now: https://www.agaujewellery.com/product-page/platinum-oval-cut-tanzanite-and-diamond-1-40ct-diamond-cluster-ring-6-0g

08/06/2026

Discover timeless elegance: our 18ct White Gold Navette Ring featuring 1.50ct total diamonds and 0.30ct rubies, hallmarked 18ct with certification. Intricate mille-grain detail, open-work head and an exquisite cluster of brilliant, baguette and triangular step-cut stones — a true statement piece. Size UK O • Weight 8.2g • Excellent condition.

Shop now: https://www.agaujewellery.com/product-page/18ct-white-gold-navette-diamond-1-50ct-and-ruby-cluster-ring-certification

27/05/2026

Discover timeless elegance with our 10ct Gold Triple Marquis Cut Black Opal Pendant Necklace — three stunning marquise black opals (total 1.00ct) set in a unique 9ct gold setting on an 18"/45cm chain. Perfect for gifting or treating yourself. Only one in stock — grab it while it lasts. £425

Shop now: https://www.agaujewellery.com/product-page/10ct-gold-triple-marquis-cut-black-opal-pendant-necklace

27/05/2026

Discover vintage elegance — our 9ct Gold Art Deco Black Opal (5.00ct) Doublet Pendant Necklace. A striking elongated off-angle rectangular black opal flashes blues, greens and oranges set in a unique 9ct gold Art Deco setting, on an 18"/45cm Victorian hand made belcher chain. Weight 4.3g. In excellent condition — one available.

Priced £650

Shop now: https://www.agaujewellery.com/product-page/9ct-gold-art-deco-unusually-shaped-black-opal-5-00ct-doublet-pendant-necklace

Address

Dale House, Tiviot Dale
Manchester
SK11TA

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+441617061316

Website

https://agaujewellery.com/

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