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Ct13 en008 blue - ct13-en008, blue-eyes
€14.99
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Vintage 9ct gold blue topaz - vintage,
€286.69
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Round cut blue sapphire - 3,
€116.99
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2ct blue sapphire lab - blue, lab-created
€119.09
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Boxes unusual disposable - 2,
€6.99
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9ct gold blue topaz - 9ct,
€24.95
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9ct gold blue topaz solitaire - blue,
€26.95
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9ct gold blue topaz - gold,
€109.99
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Toys batman figure - toys,
€25.89
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Natural paraiba - 10.30,
€23.57
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Natural paraiba - 9.20, ct
€23.58
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Sheaffer imperial 440 bright - imperial,
€40.00
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9ct gold blue topaz - gold, solitaire
€120.00
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Vintage 9ct gold sapphire - 9ct, &
€135.00
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Natural blue - ct,
€273.28
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Vintage 3ct oval - oval, blue
€95.00
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Sri lankan natural - sri, blue
€24.17
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Ultra pro magic the gathering - ultra,
€2.51
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9ct yellow gold - 1ct, blue
€166.00
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9ct gold 375 oval blue - 9ct,
€39.99
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Natural blue tanzanite ct - tanzanite, 9
€12.23
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9ct white gold blue topaz - gold,
€260.00
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9ct yellow gold silver - yellow, on
€13.45
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Ceylon natural blue - natural,
€16.42
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Gie certified natural - ct,
€25.78
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9ct gold 50ct - 0.50ct, blue
€26.95
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Certified natural - 10.08,
€23.56
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9ct yellow gold - gold, silver
€15.95
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Cushion cut natural ct - cut,
€29.90
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Cushion cut 00ct blue - 2.00ct,
€89.00
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Oval blue sapphire - 3,
€134.00
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Rare ct blue diamond - , 8.90
€134.71
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9ct gold 00ct blue - blue, topaz
€28.95
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Sterling silver 00ct blue - 1.00ct,
€16.95
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9ct gold blue topaz - 9ct, diamond
€280.00
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9ct gold oval blue - gold, topaz
€190.00
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9ct gold aquamarine - 9ct, earrings
€58.99
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9ct gold blue topaz solitaire - 9ct,
€24.95
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Ceylon blue sapphire - 20, ct
€41.03
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9ct yellow gold - yellow,
€194.95
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9ct yellow gold andralok 3mm - 9ct,
€16.50
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40ct natural blue - 40ct, turquoise
€24.49
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Gls natural blue - gls,
€102.62
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9ct gold blue - blue, star
€47.99
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9ct yellow gold natural - 9ct, blue
€49.95
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Parker ballpen vector - ballpen,
€13.99
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Sterling silver 18ct - silver, gold
€87.49
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Solid 9ct gold - 9ct,
€58.99
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9ct gold silver simulated - gold, on
€25.95
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9ct yellow gold plated - 9ct, blue
€6.79
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Ceylon royal blue - 11.55,
€21.08
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Indicolite tourmaline - indicolite,
€430.00
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9ct gold silver blue - silver,
€39.95
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9ct gold blue opal leverback - 9ct,
€129.95
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Stunning 9ct white gold pear - 9ct,
€79.95
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9ct yellow gold - 9ct, on
€15.95
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10ct natural blue - natural,
€16.74
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Remo emperor colortone - remo,
€30.89
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9ct gold silver blue - gold,
€34.95
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Solid 9ct yellow - 9ct,
€74.40
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9ct rose gold - 9ct, gf
€24.99
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9ct yellow gold cushion blue - yellow,
€239.95
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9ct yellow gold pear cut - yellow,
€501.40
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Brilliant cut oval loose - cut,
€169.99
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9ct yellow gold - gold, blue
€299.95
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9ct yellow gold - yellow,
€26.99
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Certified 302 blue - certified,
€39.58
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9ct white gold blue topaz - white,
€78.99
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Dmc 14ct aida peach yellow - 14ct, ~peach/yellow
€34.50
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Blue topaz pendant earring - blue,
€29.99
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Gold blue 9ct huggie - gold-blue,
€3.99
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Remo emperor colortone - emperor,
€34.39
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Mixed color vvs1 round - mixed,
€146.34
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9ct yellow gold square - 9ct,
€69.00
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Royal blue sapphire - 10ct, oval
€23.53
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Solid 9ct yellow - 9ct,
€73.40
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Kimbo napoli lavazza - kimbo,
€47.66
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Counted cross stitch kit - cross,
€13.95
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Solid 9ct yellow gold - 9ct, blue
€74.34
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14ct 16ct 18ct - 14ct/16ct/18ct, aida
€6.00
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9ct gold blue swarovski - 9ct,
€68.99
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Marantz ct551 - marantz, (blue)
€26.65
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Gillette blue plus - blue,
€13.40
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9ct white gold - white,
€68.99
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Men 9ct yellow - gold, signet
€316.32
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70ct natural london - 6.70ct,
€39.99
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9ct white gold blue - gold,
€18.89
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Moissanite stud - ct,
€28.69
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Certified natural - 6.70,
€17.66
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9ct gold opal - gold, gf
€5.56
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9ct white gold blue - white,
€74.99
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18ct gold plated evil - 18ct,
€12.99
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9ct gold silver simulated - gold,
€34.95
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925 sterling silver - 925,
€34.95
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00ct radiant cut - 5.00ct, natural
€444.98
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Blue sapphire diamond - 3.00,
€102.00
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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 €2.51 to €501.4, with an average of €81.78. 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 €2.51, while premium listings can reach €501.4 — giving you a wide budget spread to work with. The average price of €81.78 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.