Pre-Owned Tiffany & Co Platinum 1.09ct Diamond Key Pendant
Interest Free Finance Options available at check-out
12 Month Warranty
Free Delivery on all orders £75+
Pre-Owned Tiffany & Co Platinum 1.09ct Diamond Key Pendant
Own an iconic symbol of elegance with this rare pre-owned Tiffany & Co Diamond Key Pendant, expertly crafted in platinum and set with 1.09ct of round brilliant diamonds. Measuring 2.25" in length, this striking pendant delivers exceptional sparkle and a refined, elongated silhouette that instantly draws the eye.
Featuring the coveted Tiffany & Co full hallmark, the diamonds are graded G–J colour and IF–SI1 clarity, offering beautiful brilliance and luxurious presence. A true statement piece, this pendant blends timeless Tiffany design with the exclusivity of a hard-to-find collector’s treasure.
Why you’ll love it
- Authentic Tiffany & Co with full hallmark
- Platinum setting for lasting beauty and prestige
- 1.09ct round brilliant diamonds for captivating sparkle
- G–J colour, IF–SI1 clarity diamonds
- 2.25" length for an elegant, eye-catching look
- Rare pre-owned luxury find
Complete presentation
This pendant comes with:
- Tiffany inner box
- Tiffany outer box
- Tiffany pouch
- Original purchase receipt
Perfect for gifting or elevating your own collection, this is a sophisticated Tiffany piece that offers both timeless style and exceptional value in luxury jewellery.
We offer secure UK delivery and complimentary Click & Collect from our Eastleigh, Andover and Totton stores.
UK Standard Delivery — £5
Free on orders over £75. In-stock orders placed before 1pm are usually dispatched the same working day, with delivery typically within 1–3 working days.
Next Day Delivery
Available for approximately £15, subject to availability and our 1pm dispatch cut-off.
Free Click & Collect
Collect your order free of charge from our Eastleigh, Andover or Totton stores. We'll let you know as soon as your order is ready.
International delivery is also available to selected destinations.
For 50 years, our family has been helping yours celebrate life’s most meaningful moments. Established in 1976, David Mellor Jewellers remains proudly independent, with stores across Hampshire and our own dedicated jewellery workshop.
From choosing an engagement ring or pre-loved piece to bespoke jewellery, repairs and watch servicing, our experienced team is here to offer honest advice, expert craftsmanship and personal service you can trust.
Learn more About Us →
Pickup currently unavailable at Andover
Pre-Owned Tiffany & Co Platinum 1.09ct Diamond Key Pendant
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Andover
Chantry Street
Andover SP10 1RL
United Kingdom+441264356164
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Eastleigh
Pickup available, usually ready in 24 hours
Wells Place
Eastleigh SO50 5SF
United Kingdom+442380322290
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Totton
Commercial Road, Station Road North
Totton
Southampton SO40 3AB
United Kingdom+442380865349
Your Trusted Local Family Jeweller
Discover David Mellor
Behind every service at DMJ is a team of experienced jewellers, goldsmiths and specialists dedicated to exceptional craftsmanship and personal service. From bespoke jewellery design and expert repairs to our in-house workshop services and educational guides, we're here to help at every stage of your jewellery journey.
Our Stores
Your Trusted Local Family Jeweller
Our Flagship Store situated in the heart of The Swan Centre in Eastleigh is open 7days-a-week and is also the location of our in-house jewellery workshop.
Tel: 02380 322290 | Email: eastleigh@davidmellorjewellers.co.uk
Opening Hours: Mon-Sat 9.30m-5.00pm / Sunday 10am - 3:pm
We have been a familiar family face in Andover since 1980! Our lovely showroom in The Chantry Centre, Andover has been in its current position since 2017, though we were situated ‘off the high street’ prior to this relocation.
Tel: 01264 356164 | Email: andover@davidmellorjewellers.co.uk
Opening Hours: Mon-Sat: 9.30m-5.00pm / Sunday: Closed
We are Totton’s longest standing Independent Jeweller - serving the outskirts of the New Forest since 1989! Our friendly and traditional store in Totton’s Shopping Precinct, has been the trusted go-to for many Southampton residents
Tel: 02380 865349 | Email: totton@davidmellorjewellers.co.uk
Opening Hours: Mon-Sat: 9.30m-5.00pm / Sunday: Closed