For Sale UK

Platinum necklace

4

Platinum necklace for sale on Ireland's largest auction and classifieds sites

Home / Vintage & Antique Jewellery / Platinum necklace refurbished & used for sale | For Sale UK
925 silver box 8mm inches - 925,

925 silver box 8mm inches - 925,

£2.49 · Buy It Now

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Carat pink lab - carat,

Carat pink lab - carat,

£145.00 · Buy It Now

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The diamond store platinum - the,

The diamond store platinum - the,

£275.00 · Buy It Now

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Carat canary yellow lab - yellow,

Carat canary yellow lab - yellow,

£145.00 · Buy It Now

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Design chain necklace - design,

Design chain necklace - design,

£582.49 · Buy It Now

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Tiffany platinum pt950 - &,

Tiffany platinum pt950 - &,

£408.10 · Buy It Now

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Rolo chain platinum 950 ladies - rolo,

Rolo chain platinum 950 ladies - rolo,

£722.09 · Buy It Now

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Platinum mens ladies - platinum, mens/ladies

Platinum mens ladies - platinum, mens/ladies

£1225.00 · Buy It Now

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925 sterling silver choker - 925,

925 sterling silver choker - 925,

£10.49 · Buy It Now

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Platinum mens ladies chain - platinum,

Platinum mens ladies chain - platinum,

£1125.00 · Buy It Now

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Platinum 5mm infinity chain - 2.5mm,

Platinum 5mm infinity chain - 2.5mm,

£1942.66 · Buy It Now

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Carat lab diamond - 4.28,

Carat lab diamond - 4.28,

£120.00 · Buy It Now

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Pt900 platinum necklace - platinum,

Pt900 platinum necklace - platinum,

£289.45 · Buy It Now

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2ct heart cut necklace - 2ct, diamond

2ct heart cut necklace - 2ct, diamond

£312.01 · Buy It Now

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2ct heart necklace platinum - 1.2ct,

2ct heart necklace platinum - 1.2ct,

£206.25 · Buy It Now

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0ct round cut lab - 1.0ct,

0ct round cut lab - 1.0ct,

£217.10 · Buy It Now

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14k white gold diamond - gold,

14k white gold diamond - gold,

£543.22 · Buy It Now

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Necklace diamond 850 - necklace,

Necklace diamond 850 - necklace,

£267.24 · Buy It Now

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Bespoke platinum tennis ball - bespoke,

Bespoke platinum tennis ball - bespoke,

£1061.44 · Buy It Now

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Platinum mens ladies - platinum, trace

Platinum mens ladies - platinum, trace

£1125.00 · Buy It Now

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Vintage platinum pear diamond - pear,

Vintage platinum pear diamond - pear,

£2040.51 · Buy It Now

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Tennis necklace platinum - tennis,

Tennis necklace platinum - tennis,

£2858.74 · Buy It Now

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Tiffany sentimental - &, co.

Tiffany sentimental - &, co.

£1208.43 · Buy It Now

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Necklace diamond teardrop 850 - diamond,

Necklace diamond teardrop 850 - diamond,

£240.97 · Buy It Now

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Tennis necklace platinum - tennis,

Tennis necklace platinum - tennis,

£2564.10 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£464.03 · Buy It Now

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Val 500 platinum 1 - platinum, 1.34ct

Val 500 platinum 1 - platinum, 1.34ct

£2117.06 · Buy It Now

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Beautiful 37ct 100 - beautiful, 0.37ct

Beautiful 37ct 100 - beautiful, 0.37ct

£452.54 · Buy It Now

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365 carat lab - lab, created

365 carat lab - lab, created

£75.00 · Buy It Now

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Carat lab diamond pear - lab,

Carat lab diamond pear - lab,

£145.00 · Buy It Now

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950 platinum fine - 950,

950 platinum fine - 950,

£881.25 · Buy It Now

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Carat lab diamond pear - lab,

Carat lab diamond pear - lab,

£145.00 · Buy It Now

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Jewelry single side curb - jewelry, 2

Jewelry single side curb - jewelry, 2

£694.01 · Buy It Now

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Tiffany oval key diamond - tiffany, &

Tiffany oval key diamond - tiffany, &

£1163.36 · Buy It Now

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Pt900 platinum pt850 - platinum, pt850/platinum

Pt900 platinum pt850 - platinum, pt850/platinum

£347.64 · Buy It Now

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Platinum 60ctw 100 - platinum, 100%

Platinum 60ctw 100 - platinum, 100%

£385.43 · Buy It Now

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Diamond 30ct necklace 900 - necklace,

Diamond 30ct necklace 900 - necklace,

£232.39 · Buy It Now

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Jewelry diamond necklace - diamond,

Jewelry diamond necklace - diamond,

£520.39 · Buy It Now

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Carat lab created cushion - 1.0,

Carat lab created cushion - 1.0,

£75.00 · Buy It Now

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Platinum sapphire diamond - sapphire, &

Platinum sapphire diamond - sapphire, &

£258.00 · Buy It Now

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Jewelry diamond necklace pt900 - jewelry,

Jewelry diamond necklace pt900 - jewelry,

£667.56 · Buy It Now

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7ct vs2 round brilliant - round,

7ct vs2 round brilliant - round,

£2373.04 · Buy It Now

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Statement necklace platinum - statement,

Statement necklace platinum - statement,

£1666.41 · Buy It Now

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Necklace platinum cat eye - necklace,

Necklace platinum cat eye - necklace,

£1435.51 · Buy It Now

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Beautiful platinum 100 - platinum, 100%

Beautiful platinum 100 - platinum, 100%

£271.16 · Buy It Now

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3mm platinum pt950 - platinum,

3mm platinum pt950 - platinum,

£498.75 · Buy It Now

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Necklace diamond solitaire - necklace,

Necklace diamond solitaire - necklace,

£203.90 · Buy It Now

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Solid platinum 9mm rope - platinum, 1.9mm

Solid platinum 9mm rope - platinum, 1.9mm

£498.79 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£405.83 · Buy It Now

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Tiffany dog diamond - &,

Tiffany dog diamond - &,

£3022.22 · Buy It Now

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Pt900 platinum k18 necklace - platinum,

Pt900 platinum k18 necklace - platinum,

£405.83 · Buy It Now

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Natural diamond 925 silver - 925,

Natural diamond 925 silver - 925,

£1043.00 · Buy It Now

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Pt900 platinum pt850 - pt900, pt850/platinum

Pt900 platinum pt850 - pt900, pt850/platinum

£275.09 · Buy It Now

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Pt850 platinum necklace - platinum,

Pt850 platinum necklace - platinum,

£522.22 · Buy It Now

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Quartz diamond 16ct necklace - diamond,

Quartz diamond 16ct necklace - diamond,

£195.16 · Buy It Now

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Joy platinum over sterling - over,

Joy platinum over sterling - over,

£353.68 · Buy It Now

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Certified natural diamond halo - certified,

Certified natural diamond halo - certified,

£3321.70 · Buy It Now

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Light brown diamond - light, 0.30ct

Light brown diamond - light, 0.30ct

£212.56 · Buy It Now

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Tennis necklace platinum - necklace,

Tennis necklace platinum - necklace,

£2890.37 · Buy It Now

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Box chain necklace 45cm 850 - necklace,

Box chain necklace 45cm 850 - necklace,

£235.67 · Buy It Now

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Necklace platinum - necklace,

Necklace platinum - necklace,

£521.18 · Buy It Now

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Fine natural 16ct morganite - 3.16ct,

Fine natural 16ct morganite - 3.16ct,

£1000.00 · Buy It Now

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Auth vendome necklace diamond - vendome,

Auth vendome necklace diamond - vendome,

£315.92 · Buy It Now

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Pt900 platinum pt850 - pt900, pt850/platinum

Pt900 platinum pt850 - pt900, pt850/platinum

£1151.00 · Buy It Now

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Used tiffany necklace - used,

Used tiffany necklace - used,

£1454.81 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£1441.96 · Buy It Now

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Diamond 50ct 11p necklace - diamond,

Diamond 50ct 11p necklace - diamond,

£379.67 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£289.45 · Buy It Now

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Stunning 50ctw 100 natural - stunning, 100%

Stunning 50ctw 100 natural - stunning, 100%

£294.74 · Buy It Now

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Pt900 platinum pt850 - platinum, pt850/platinum

Pt900 platinum pt850 - platinum, pt850/platinum

£208.59 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£443.62 · Buy It Now

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Necklace diamond 850 - necklace,

Necklace diamond 850 - necklace,

£240.97 · Buy It Now

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005ct si2 round - f,

005ct si2 round - f,

£1827.54 · Buy It Now

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Auth vendome necklace diamond - vendome,

Auth vendome necklace diamond - vendome,

£285.64 · Buy It Now

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Pt900 platinum pt850 - pt900, pt850/platinum

Pt900 platinum pt850 - pt900, pt850/platinum

£595.53 · Buy It Now

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Tiffany jean schlumberger - tiffany&co.,

Tiffany jean schlumberger - tiffany&co.,

£4584.19 · Buy It Now

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Pt900 platinum pt850 - pt900, pt850/platinum

Pt900 platinum pt850 - pt900, pt850/platinum

£464.03 · Buy It Now

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67ct 100 natural - 0.67ct, quality

67ct 100 natural - 0.67ct, quality

£993.05 · Buy It Now

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Platinum 36ct 100 natural - 100%,

Platinum 36ct 100 natural - 100%,

£349.15 · Buy It Now

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Paraiba tourmaline rose cut - tourmaline, rose-cut

Paraiba tourmaline rose cut - tourmaline, rose-cut

£446.44 · Buy It Now

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Vendome aoyama diamond - vendome,

Vendome aoyama diamond - vendome,

£471.58 · Buy It Now

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Platinum pt850 - pt, pt850/platinum

Platinum pt850 - pt, pt850/platinum

£405.83 · Buy It Now

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Lab grown fancy shape - 25,

Lab grown fancy shape - 25,

£10449.05 · Buy It Now

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Auth vendome necklace diamond - auth,

Auth vendome necklace diamond - auth,

£400.49 · Buy It Now

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Tiffany jazz graduated - jazz,

Tiffany jazz graduated - jazz,

£1490.42 · Buy It Now

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Pink sapphire 22ct diamond - pink,

Pink sapphire 22ct diamond - pink,

£524.74 · Buy It Now

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Pt900 platinum necklace - platinum,

Pt900 platinum necklace - platinum,

£260.73 · Buy It Now

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Star jewelry necklace pendant - jewelry,

Star jewelry necklace pendant - jewelry,

£193.84 · Buy It Now

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98ct 100 natural - 100%, yellow

98ct 100 natural - 100%, yellow

£452.54 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£161.73 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£645.41 · Buy It Now

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Pt900 platinum pt850 - platinum, pt850/platinum

Pt900 platinum pt850 - platinum, pt850/platinum

£595.53 · Buy It Now

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Pt900 platinum pt850 - pt900,

Pt900 platinum pt850 - pt900,

£1151.00 · Buy It Now

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Tiffany the yard - by,

Tiffany the yard - by,

£705.94 · Buy It Now

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Carat lab created - 2.0,

Carat lab created - 2.0,

£75.00 · Buy It Now

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Carat lab round diamond - carat,

Carat lab round diamond - carat,

£95.00 · Buy It Now

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📊96 listings · from £2.49 · avg £869.36
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 platinum necklace listings currently in our index. Prices range from £2.49 to £10449.05, with an average of £869.36. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about platinum necklace →

Try this: tea cup charm | antique pearls necklace | duette clip | worcester brooch | wedgewood pendant | massey ferguson plough | large silver locket | antique pearl ring | purple thistles | art deco emerald ring

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Everything you need to know about platinum necklace

Whether you are looking for a brand-new or second-hand platinum necklace, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.49, while premium listings can reach £10449.05 — giving you a wide budget spread to work with. The average price of £869.36 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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