Onyx

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  • Earring Gemstones Medium Oval Onyx

    Earring Gemstones Medium Oval Onyx

    €46,95

    Earring Gemstones Medium Oval Onyx

    €46,95

    11 reviews

  • Twist Ring Onyx Silver

    Twist Ring Onyx Silver

    €75,00

    Twist Ring Onyx Silver

    €75,00

    2 reviews

  • Twist Ring Onyx Gold

    Twist Ring Onyx Gold

    €319,00

    Twist Ring Onyx Gold

    €319,00

    2 reviews

  • Earring Gemstones Leaf Onyx

    Earring Gemstones Leaf Onyx

    €46,95

    Earring Gemstones Leaf Onyx

    €46,95

    16 reviews

  • Edge Ring Onyx Gold

    Edge Ring Onyx Gold

    €319,00

    Edge Ring Onyx Gold

    €319,00

    2 reviews

  • Edge Ring Onyx Silver

    Edge Ring Onyx Silver

    €75,00

    Edge Ring Onyx Silver

    €75,00

    2 reviews

  • Baguette Pendant Onyx

    Baguette Pendant Onyx

    €64,95

    Baguette Pendant Onyx

    €64,95
  • Twist Bracelet Onyx

    Twist Bracelet Onyx

    €89,95

    Twist Bracelet Onyx

    €89,95

    1 reviews

  • Reverse Universe Bracelet Onyx

    Reverse Universe Bracelet Onyx

    €54,95

    Reverse Universe Bracelet Onyx

    €54,95

    2 reviews

  • Pendant Gemstone Blossom Onyx

    Pendant Gemstone Blossom Onyx

    €26,95

    Pendant Gemstone Blossom Onyx

    €26,95

    3 reviews

  • Twist Pendant Onyx

    Twist Pendant Onyx

    €64,95

    Twist Pendant Onyx

    €64,95

    5 reviews

  • Reverse Roundel Bracelet Onyx

    Reverse Roundel Bracelet Onyx

    €79,95

    Reverse Roundel Bracelet Onyx

    €79,95
  • Earring Gemstones Large Oval Onyx

    Earring Gemstones Large Oval Onyx

    €46,95

    Earring Gemstones Large Oval Onyx

    €46,95

    3 reviews

  • Beaded Necklace 2mm Onyx 42cm +2cm

    Beaded Necklace 2mm Onyx 42cm +2cm

    €64,95

    Beaded Necklace 2mm Onyx 42cm +2cm

    €64,95

    7 reviews

  • Universe Bracelet Onyx

    Universe Bracelet Onyx

    €74,95

    Universe Bracelet Onyx

    €74,95

    3 reviews

  • Interstellar Bracelet Onyx

    Interstellar Bracelet Onyx

    €59,95

    Interstellar Bracelet Onyx

    €59,95

    17 reviews

  • Pendant Gemstone Leaf Onyx

    Pendant Gemstone Leaf Onyx

    €26,95

    Pendant Gemstone Leaf Onyx

    €26,95

    3 reviews

  • Saturn Bracelet Large Onyx

    Saturn Bracelet Large Onyx

    €39,95

    Saturn Bracelet Large Onyx

    €39,95

    22 reviews

Onyx jewellery: deep black natural stone for every day

Onyx jewellery stands out with its deep, glossy black. The stone goes with every outfit and instantly gives your look calm and contrast. In this collection you will find bracelets, pendants, necklaces, earrings and rings with Onyx, in gold tone or silver tone.

The Onyx in our jewellery is natural stone. You wear it as a bead in a bracelet, as a cut stone in a pendant or as a loose stone on your earring. Do you order on a working day before 3 pm? Then your parcel leaves the same day, beautifully wrapped.

What exactly is Onyx?

Onyx is a variety of chalcedony, a fine grained form of quartz.

In nature, Onyx often has parallel bands of black and white. Completely even black Onyx is rare in nature. That is why black Onyx in the jewellery world often gets a treatment that makes the colour even. This has been done for centuries and the colour stays stable afterwards.

Onyx has a hardness of 6.5 to 7 on the Mohs scale. That is hard enough to wear every day. Once polished, the stone gets a mirror like shine that reflects the light beautifully.

Is Onyx always black?

No. Besides black Onyx, there is Onyx with white bands and green Onyx. Green Onyx has a fresh, light green colour. Still, almost everyone thinks of the classic black stone when they hear Onyx, and that is the one you will see in this collection.

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Which Onyx jewellery will you find here?

In this collection you wear Onyx on your wrist, around your neck, in your ear and on your finger.

Onyx bracelets

Stretch beaded bracelets with Onyx beads of 3, 4 or 6 mm are the favourite. They measure 18 cm and are strung by hand. In the gold tone version, the metal beads between the stones are gold filled. That is a thick layer of gold that stays beautiful for a long time. You will also find bracelets with cut Onyx in a setting and complete bracelet sets.

Onyx pendants and necklaces

In the pendants, the Onyx sits firmly in a setting of 925 sterling silver. You choose a cushion cut stone, a long baguette or a smooth stone with a twisted rim. The beaded necklace with 2 mm Onyx beads measures 42 cm plus a 2 cm extension chain. Prefer to switch things up? Then hang a loose Onyx pendant gemstone in a clip pendant.

Onyx earrings

You hang loose Onyx earring gemstones on your hoop or stud yourself. They come in shapes such as oval, leaf, baguette and a triangular trillion cut. There are also push back earrings with Onyx. A black stone near your face instantly adds a bold accent.

Onyx rings

Rings with Onyx come in 925 sterling silver and in solid 9 carat gold. The gold rings have a longer delivery time, because the workshop makes them separately. There are also beaded rings with faceted Onyx beads.

How do you combine Onyx?

Black is the easiest colour to combine.

Onyx with gold gives a classic, luxurious contrast. Onyx with silver looks sleek and modern. In a bracelet stack, Onyx works as a calm point between colourful stones. Combine it with Rose Quartz for soft contrast, for example, or with Tiger Eye for a warm autumn look.

Do you wear a lot of black clothing? Then Onyx blends in subtly. In that case, choose gold tone, so the metal adds the accent. With white, beige and camel, Onyx really stands out.

How do you recognise real Onyx?

You recognise real Onyx by its feel, weight and shine.

Real Onyx feels cool and heavy. Glass warms up faster and is often lighter. Polished Onyx has a deep, even shine. Do you see tiny air bubbles in the stone? Then you are usually dealing with glass. For every piece, the specifications tell you which type of stone it is.

What does Onyx mean?

Onyx has a long history in stories and traditions.

According to old lore, Onyx stands for strength, focus and protection. That is why many women choose Onyx at a time when they want to feel strong and grounded. Astrologers often link Onyx to the zodiac sign Capricorn. These meanings are not scientifically proven. They do give your jewellery a personal story.

How to keep your Onyx jewellery beautiful

Onyx is strong, but its shine needs a little care.

Take off your jewellery when you shower, swim, exercise and sleep. Water and soap wear down the plating and weaken elastic. Do not use harsh products, alcohol or acetone, because they dull the stone. Polish with a dry, soft cloth and store each piece separately. That way the deep black shine stays beautiful for years.

Designed in the Netherlands, made in workshops

Since 2014 we have been designing jewellery in the Netherlands.

Workshops in Italy, Bangkok and Hong Kong make our Onyx jewellery. We visit these workshops regularly and check materials and details ourselves. More than 500 jewellers and retailers across Europe sell Sparkling Jewels Onyx jewellery.

You get a lifetime warranty on the silver and gold beads of our bracelets. On top of that, there is a 2 year warranty on manufacturing defects and 6 months on the plating. In the Netherlands shipping is free from €75, internationally from €100. You are always welcome at our showroom at Botterweg 12 L in Zwolle.

Frequently asked questions about Onyx jewellery

Below you will find answers to the questions we get most often.

Is Onyx a real gemstone?

Onyx is a semi precious stone from the quartz family. The Onyx in our jewellery is natural stone.

Is Onyx always black?

No. Onyx also comes with white bands and in green. The deep black variety is the best known, and that is the one you will see in this collection.

How do you recognise real Onyx?

Real Onyx feels cool and heavy and has a deep, even shine. Air bubbles in the stone often point to glass.

What is the value of Onyx?

Onyx is an affordable semi precious stone. The value of a piece of jewellery lies mainly in the metal, the setting and the craftsmanship.

What is Onyx stone good for?

According to old traditions, Onyx stands for strength, focus and protection. Any effect is not scientifically proven.

Can Onyx handle water?

The stone itself can, but the plating and the elastic cannot. So take off your Onyx jewellery when you shower and swim.

Where can you buy Sparkling Jewels Onyx jewellery?

You order it right here online. Order on a working day before 3 pm and we ship the same day. The collection is also sold by more than 500 jewellers and retailers across Europe.