

Products
Fine Jewelry
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18K Gold Diamond and Emerald Band, Vintage
zł1,990.00Band set with diamonds of total weight 0.03 ct,
clarity SI1–SI2, color H,
accompanied by square-cut emeralds.Crafted in 18K yellow gold.
We ship our products with insured delivery within the European Union.
This ring can be resized for an additional fee – please add the resizing service to your cart and indicate your preferred size.
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18K Gold Negligee Necklace With Rose-Cut Diamonds, Early 20th Century, Paris
zł5,990.00Negligee necklace set with rose-cut diamonds of approx. 0.11 ct in total.
Crafted in 18K yellow gold, with clasp made of 12K gold and 500 silver.We ship our products with insured delivery within the European Union.
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18K Gold Brooch With Pearls and Diamonds, First Half of the 20th Century
zł1,390.00Brooch with freshwater pearls
and rose-cut diamonds of a total weight of approx. 0.02 ct.
Crafted in 18K yellow gold.
Length of the brooch: 3.3 cm.
All items are shipped insured within the European Union.
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18K Gold Pendant With Old-Cut Diamond and Pearls, 19th Century
zł6,990.00Pendant set with an old-cut diamond weighing 0.22 ct,
adorned with freshwater pearls.Crafted in 18K yellow gold.
Length: 5.5 cm; Width: 3.5 cm
All items are shipped insured within the European Union.
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18K Gold Pendant With Clip And Rose-Cut Diamonds, Early 20th Century, Paris
zł2,990.00Pendant with clip
Set with rose-cut diamonds of a total weight of 0.08 ct,
together with a natural pink gemstone.Crafted in 18K yellow gold.
Length: 3.3 cm, Width: 2.3 cm
All items are shipped insured within the European Union.
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18K Gold Half Pearl & Old Cut Diamond Brooch-Pendant, 19th Century, Paris
zł11,990.00A brooch-pendant set with half pearls and old cut diamonds of approximately 0.70 ct total weight.
Diamond quality: SI2 clarity, H color.
Crafted in 18K yellow gold.
Dimensions: 8 cm long, 3 cm wide.All pieces are shipped with insured delivery within the European Union.
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18K Gold Diamond & Ruby Earrings, Vintage, Paris
zł1,890.00Earrings set with rubies and diamonds in old single cuts,
with a total diamond weight of 0.04 ct.
Clarity SI2, I–J color.
Crafted in 18K yellow gold.All pieces are shipped with insured delivery within the European Union.
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14K Gold Diamond & Ruby Pendant, Vintage
zł2,190.00A pendant set with rubies and diamonds in old single cuts,
with a total diamond weight of 0.02 ct.
Crafted in 14K yellow gold.
Pendant height: 2.6 cmAll pieces are shipped with insured delivery within the European Union.
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18K Gold Diamond Ring in Bezel Setting, Vintage
zł4,590.00Diamond ring with a 0.34 ct brilliant-cut diamond
Clarity SI1, Color G
Crafted in 18k yellow gold
We ship our products with insured delivery within the European Union.
This ring can be resized upon request – please add the resizing service to your cart and indicate your preferred size.
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18K Gold Toi et Moi Ring with Diamonds and a Pearl from the First Half of the 20th Century, Paris
zł10,990.00Ring with a pearl (Diameter: 5.50 mm)
and old-cut diamonds with a total weight of approx. 0.91 ct
(including a central diamond weighing 0.72 ct)
Clarity: SI2, Color: HWe ship all products with insured delivery within the European Union.
It is possible to have the ring resized for an additional fee – to do so, please add the resizing service to your cart and indicate your preferred size.
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18K Gold And Platinum Diamond Ring With Old Cuts, Paris, Early 20th Century
zł2,590.00Ring with rose-cut and old-cut brilliant diamonds
with a total weight of 0.14 ct
Crafted in 18K yellow gold (Au 0.750) with platinum settingWe ship insured packages within the European Union.
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18K Gold Marquise Diamond Ring, Vintage, Paris
zł3,490.00Marquise-style ring set with brilliant-cut diamonds totaling 0.25 ct
Clarity: SI2, Colour: H
Crafted in 18K yellow gold (750 fineness)
All items are shipped with insured delivery within the European Union.Ring resizing is available for an additional fee. To request this service, please add the resizing option to your cart and indicate your preferred size.
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18K Gold Diamond Ring, Vintage, Paris
zł3,190.00Ring set with brilliant-cut diamonds totaling 0.34 ct
Clarity: SI1–SI2, Colour: G
Crafted in 18K yellow gold (750 fineness)
All items are shipped with insured delivery within the European Union.Ring resizing is available for an additional fee. To request this service, please add the resizing option to your cart and indicate your preferred size.
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14K Gold Earrings with Diamonds and Rubies, Vintage
zł6,190.00Earrings set with brilliant-cut diamonds totaling 0.10 ct
Clarity: SI, Colour: H
Accented with oval faceted rubies
Crafted in 14K yellow gold (585 fineness)
All items are shipped with insured delivery within the European Union. -
14K Gold Diamond Bracelet, 1990s, Vintage
zł13,990.00Bracelet set with brilliant-cut diamonds totaling 1.00 ct
Clarity: SI2, Colour: H
Crafted in 14K yellow and white gold (585 fineness)
All items are shipped with insured delivery within the European Union. -
18K Gold Wreath Brooch with Blue Enamel and Rose-Cut Diamonds, 19th Century, Paris, Antique
zł13,990.00Brooch set with rose-cut diamonds totaling approx. 0.97 ct
Decorated with deep blue enamel
Crafted in 18K yellow gold (750 fineness)
Dimensions: 5 cm × 3 cm
All items are shipped with insured delivery within the European Union. -
14K Gold Brooch-Pendant with Old Mine Cut Diamonds, Early 20th Century, Antique
zł18,190.00Brooch-pendant set with Old Mine cut diamonds
Total diamond weight: 2.36 ct
Clarity: SI2, Colour: H–K
Dimensions: 3.9 cm (with bail) × 3 cm
Crafted in 14K yellow gold (585 fineness)
All items are shipped with insured delivery within the European Union. -
14K Gold Enamel Locket with Diamond, Early 20th Century
zł13,490.00Opening locket pendant set with a diamond of approx. 0.25 ct
Decorated with black enamel (damaged)
Dimensions: 6.8 cm (with bail) × 3.5 cm
Crafted in 14K gold (585 fineness)
All items are shipped with insured delivery within the European Union. -
18K Gold & Platinum Diamond Leaf Earrings, 1990s
zł13,190.00Clip-back earrings with posts,
Set with brilliant-cut diamonds totaling 0.78 ct
Clarity: SI1, Colour: H
Crafted in 18K yellow gold (750 fineness) and platinum
All items are shipped with insured delivery within the European Union. -
14K Gold Long Earrings with Swiss Blue Topaz, Diamonds and Pearls
zł8,590.00Earrings featuring Swiss Blue topaz with a total weight of 26.70 ct,
Accented with freshwater pearls and brilliant-cut diamonds
Total diamond weight: 0.09 ct
Clarity: VS, Colour: G
Crafted in 14K yellow and white gold (585 fineness)
All items are shipped with insured delivery within the European Union. -
18K Gold UnoAErre Necklace With Diamonds and Lapis Lazuli, Italy
zł15,190.00Necklace with lapis lazuli,
featuring a brilliant-cut diamond and eight-cut diamonds
with a total weight of 0.77 ct
Clarity: SI1, Color: HCrafted from 18K yellow gold (Au 0.750)
We ship our products with insured delivery within the European Union.
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14K Gold Vintage 2 mm Diamond Eternity Band
zł9,590.00Fishtail-Set Diamond Band
Featuring brilliant-cut diamonds with a total weight of 0.98 ct
Clarity: VS, Color: F
Crafted in 14K Yellow GoldAll pieces are shipped with insured delivery within the European Union.
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18K Gold Diamond Signet Ring, Vintage
zł6,990.00Diamond ring featuring a total carat weight of 0.40 ct,
Eight cut diamonds
Clarity: P1, Colour: H
Crafted in 18K yellow gold (750 fineness)All items are shipped with insured delivery within the European Union.
Ring resizing is available for an additional fee. To request this service, please add the ring resizing option to your cart and specify your desired size.
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18K Gold Ruby And Diamond Ring, Italy, Alessandria, 1940s
zł17,990.00Cocktail ring with brilliant-cut diamonds,
baguette- and marquise-cut diamonds
with a total weight of approx. 0.91 ct
Clarity: SI1–SI2, Color: H–Iand a ruby weighing approx. 2.41 ct.
Crafted in 18K yellow gold (Au 0.750)
Products are shipped with insured delivery within the European Union.
It is possible to have the ring size adjusted for an additional fee — please add the ring resizing service to your cart and indicate the desired size.
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18K Gold Buckle Ring with Diamonds, Vintage
zł7,190.00Buckle Ring with eight-cut diamonds with a total weight of 0.08 ct
Clarity: VS1, Color: G
Crafted in 18k yellow gold (Au 0.750)
All products are shipped as insured parcels within the European Union.
Ring resizing is available as a paid service – please add the resizing option to your cart and specify the desired size.
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18K Gold Diamond "Basket" Ring, 1980s
zł6,990.00Ring with brilliant-cut and eight-cut diamonds with a total weight of 0.18 ct
Clarity: SI1, Color: G
Crafted in 18k yellow gold (Au 0.750)
All products are shipped as insured parcels within the European Union.
Ring resizing is available as a paid service – please add the resizing option to your cart and specify the desired size.
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14K Gold, Stud Diamond Earrings with Halo
zł5,990.00Pendant with diamonds of total weight 0.22 ct
Clarity SI, Colour G
Made of 14 k yellow gold
We ship the products by insured shipment within the European Union.
For a custom design (30 days), the weight of the stones may vary. Each design is made to individual order.
Out of stock. Possibility to order. Due to the dynamically changing prices of raw materials - the final price may change. Please contact us for details.
We care about social responsibility, this is why Syncret diamonds are ethically sourced due to Kimberley Process.
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18K Gold Brown Enamel & Diamond Ring, Modern
zł11,190.00Ring with brown enamel and brilliant-cut diamonds
with a total weight of 0.48 ct
Clarity: VS1, Color: F
Crafted in 18k yellow gold (Au 0.750)We ship our products with insured delivery within the European Union.
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18K Gold, Lapis Lazuli and Diamond Vintage Ring
zł3,990.00Ring with a hexagonal lapis lazuli plate
and brilliant-cut diamonds with a total weight of 0.19 ct
Clarity SI1, color G
Made of 18K yellow gold (750)Products are shipped with insured delivery within the European Union.
Size adjustment available for an additional fee – please add the resizing service to your cart and indicate your preferred size.
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14K Gold, Silver, Arts & Crafts Inspired Ring with Diamonds and Sapphire
zł6,190.00Ring with a faceted-cut sapphire
and brilliant-cut and single-cut diamonds
with a total weight of 0.43 ct
Clarity SI1, color G
Made of 14K yellow gold (585) and silver (setting)Products are shipped with insured delivery within the European Union.
Size adjustment available for an additional fee – please add the resizing service to your cart and indicate your preferred size.
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15K Gold, Diamond Ring with Old European Cuts, Late 19th Century
zł50,990.00Ring with old-cut diamonds, including Old European and Old Mine Cuts, with a total weight of 1.94 ct.
Clarity: P3, Color: ZCrafted in 15K yellow gold (0.614 fineness) with a silver setting.
Shipped with insured delivery within the European Union.
This ring can be resized for an additional fee – please add the resizing service to your cart and specify the desired size.
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18K Gold, Filigree Diamond Vintage Ring, Handcrafted
zł8,990.00Ring with eight-cut diamonds
Total diamond weight: 0.48 ct
Clarity: SI1, Color: HMade of 18K yellow gold (Au 750)
Products are shipped as insured parcels within the European Union.
It is possible to adjust the ring size for an additional fee – to do so, please add the resizing service to your cart and indicate your preferred size.
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18K Gold, Signet Ring with Diamonds, Vintage, Spain, Madrid
zł6,990.00Ring set with brilliant-cut diamonds, with a total weight of 0.51 ct.
Clarity: VS, Color: H.
Crafted in 18K yellow gold (0.750).Products are shipped with insured delivery within the European Union.
It is possible to resize this ring for an additional fee — please add the resizing service to your cart and indicate your preferred size.
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14K Gold, Two-Stone Diamond Ring, Kraków 1986–2004
zł3,690.00Ring set with brilliant-cut diamonds, with a total weight of 0.33 ct.
Clarity: VS1, Color: H.
Crafted in 14K yellow gold (0.585).Products are shipped with insured delivery within the European Union.
It is possible to resize this ring for an additional fee — please add the resizing service to your cart and indicate your preferred size.
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18K Gold, Ring with Ruby and Diamonds, Italy, Arezzo, Vintage
zł10,190.00Ring with a cushion-cut ruby and baguette-cut diamonds
with a total weight of approx. 0.72 ct.
Clarity: VS, Color: H.Made of 18k yellow gold.
Products are shipped with insured delivery within the European Union.
It is possible to resize this ring for an additional fee — please add the ring resizing service to your cart and indicate your preferred size.
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18K Gold, Daisy Ring with Diamonds and Sapphire, Early 20th Century
zł4,690.00Ring with a round faceted sapphire and old-cut diamonds with a total weight of approx. 0.33 ct.
Clarity: SI2 – P1, Color: H.
Crafted in 18K yellow gold (0.750).Products are shipped with insured delivery within the European Union.
It is possible to resize this ring for an additional fee — please add the resizing service to your cart and indicate your preferred size.
An elegant jewelry is one of the all-time classic accessory that can change our entire outfit. It is an ideal addition to the beautiful gowns that women wear for special occasions. But such fine jewelry may also become a part of our everyday outfits. Rings, bracelets, earrings, necklaces and pendants – make yourself comfortable and browse through all of the Syncret’s amazing products made of the highest quality metals and gemstones.
Syncret – An Elegant Jewelry You’ll Fall In Love With
We all have different characters, taste and styles. But regardless of such differences most people truly appreciate fine jewelry. It is especially true for women who love all kinds of gold, silver, platinum or metal accessories embellished with precious gemstones, such as diamonds, tanzanite, ruby, sapphire, emerald and many more. That’s why designers and craftsmen working for Syncret have created a great collection of amazing jewelry which will hopefully meet the expectations of all our clients.