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9ct gold blue topaz - 9ct,
€24.95
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Vintage victorian edwardian - vintage,
€118.97
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Round blue sapphire - 2,
€110.00
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9ct yellow gold - yellow, sapphire
€239.95
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9ct gold blue topaz - 9ct, solitaire
€26.95
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9ct yellow gold - 9ct, blue
€166.00
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9ct gold blue topaz heart - blue,
€59.99
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9ct yellow gold silver - gold,
€12.45
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Impressive 35ct blue diamond - impressive,
€1395.00
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9ct gold blue - , zirconia
€11.85
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Hinds 9ct gold sky - gold,
€169.99
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Solid 9ct yellow - yellow, blue
€74.40
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Toys batman figure - ct,
€24.98
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Sapphire and diamond - sapphire,
€182.70
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Oval cut blue - 2, ct
€95.00
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Round blue sapphire - ct,
€99.96
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Ladies carat gold - 9,
€29.50
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9ct yellow gold silver - gold, on
€13.45
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9ct yellow gold - 9ct, topaz
€78.69
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9ct yellow gold - 9ct,
€15.95
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9ct stone lapis lazuli ring - 9ct,
€239.90
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Solid 9ct yellow - solid, gold
€79.99
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Gemporia electric blue topaz - gemporia,
€19.36
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Gemporia 9ct yellow gold - gold, blue
€109.90
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10ct gold blue gemstone - gold,
€65.00
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9ct yellow gold silver blue - gold,
€15.95
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60ct 5mm royal blue - 2.60ct, 6.5mm
€368.80
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Solid 9ct yellow gold 10mm - solid,
€67.90
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9ct yellow gold 35ct - 9ct,
€194.95
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Mixed color vvs1 round - mixed,
€146.34
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00ct emerald cut natural - cut,
€419.97
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Aaa blue color diamond - aaa+,
€64.12
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Blue eyes white dragon - blue-eyes,
€16.99
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Parker jotter stainless steel - jotter,
€8.99
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Natural certified tanzanite - certified,
€17.78
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Addario eclipse clip - d'addario, ct-17
€13.54
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9ct gold small - 9ct, teardrop
€24.99
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Sheaffer taranis blue - sheaffer, fountain
€49.95
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9ct white gold 01ct diamond - 0.01ct,
€249.95
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2ct blue sapphire lab created - blue,
€125.35
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9ct gold swiss - swiss, topaz
€37.59
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Natural blue rough - ct,
€26.66
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9ct white gold london - 9ct, blue
€52.99
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9ct yellow gold oval - 9ct,
€245.10
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Sri lankan natural blue - 10,
€25.19
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9ct yellow gold blue sapphire - gold,
€129.95
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70ct natural london blue - london,
€39.99
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Huge natural 660 - huge, blue
€134.92
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18ct yellow gold and platinum - and,
€297.10
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Blue diamond club 9ct gold - -,
€8.00
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45ct natural blue - natural, turquoise
€12.90
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Certified natural - ct,
€19.64
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9ct gold opal white - white, fire
€5.47
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Batman figure model black blue - batman,
€28.89
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Blue topaz trillion - 90,
€20.96
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Blue topaz pendant - blue,
€29.99
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9ct yellow gold natural - gold, blue
€49.95
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Natural paraiba - ct,
€26.26
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Gold blue 9ct - gold, cz
€3.99
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Marantz ct551 - marantz, (blue)
€26.65
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340 natural sapphire - natural,
€14.48
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18ct gold plated - gold-plated, dark
€7.50
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Counted cross stitch kit - counted,
€14.95
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9ct yellow gold andralok 3mm - andralok,
€16.50
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9ct yellow gold - 9ct,
€10.95
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Ct23fd20 ford fiesta 2008 - fiesta, 2008-2011
€144.95
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Natural blue tanzanite ct - natural,
€11.94
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9ct gold opal - 9ct, gf
€5.99
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9ct gold opal white - gold,
€5.56
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9ct gold opal white - 9ct,
€5.49
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9ct yellow gold pear - 9ct, shaped
€74.99
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Dmc 14ct aida peach yellow - 14ct,
€4.91
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9ct yellow gold - gold, simulated
€134.99
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Cts blue topaz faceted - cts,
€17.21
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High quality hand cut - cut, pear
€14.43
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2ct round blue - round,
€108.00
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Blue sapphire solitaire - solitaire,
€20.99
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2work ply forecourt roll - 2work,
€22.35
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Rare natural blue - 11,
€18.82
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Cushion cut 00ct blue - cushion,
€89.00
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Tanzanite and zircon - and,
€117.00
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9ct gold baltic amber and - baltic,
€57.90
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Men 9ct yellow gold - men's,
€347.52
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Kordes lichtenfels 14ct - kordes, &
€21.50
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Certified 108 natural - 108.00, ct
€28.99
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Huge certified 218 ct - certified,
€35.40
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1ct sneak toke blue diamond - 1ct,
€8.06
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14ct gold plated navy - navy, blue
€12.93
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Coach trail crossbody - trail,
€111.98
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9ct gold silver - 9ct,
€25.95
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Solid 9ct yellow gold - solid,
€69.93
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9ct yellow gold natural blue - 9ct,
€69.00
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Natural ct certified - natural,
€36.64
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9ct real gold 6mm round - round, london
€38.99
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Oval cut blue sapphire - oval,
€330.88
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Cushion cut natural - 8-10, ct
€31.92
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Looking for more ct blue?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 ct blue listings currently in our index. Prices range from €3.99 to €1395, with an average of €89.18. 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 ct blue →
Try this: oliver peoples | diptyque 100ml | dumpers diggers | sirius black | diamante dummy | carp fishing | adidas trousers | motorised dish | adidas unitard | nine plus
Whether you are looking for a brand-new or second-hand ct blue, 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 €3.99, while premium listings can reach €1395 — giving you a wide budget spread to work with. The average price of €89.18 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.