1. purity: clear and transparent, without bubbles, impurities and defects.
2. Cutting: Different cutting methods have different refraction effects, and the cutting is not good or even dim. The biggest feature of Swarovski crystal is its advanced cutting technology. The more facets a crystal has, the brighter it will be, just like a diamond. In addition, the cutting line is sharp and the cutting surface is smooth without any fine lines. The particle size is absolutely equal, unlike the general crystal cutting line, which has a round feeling and a dull feeling.
3. Color: A good crystal is pure in color and shows a very obvious rainbow color in light or sunlight.
4. Light transmittance: Swarovski imitation crystal has incomparable light transmittance compared with other ordinary crystals or rock crystals.
The most direct way is to get swarovski counter for inspection or get swarovski Shanghai branch.
6. Swarovski's packaging is dark blue, which is the same color as its swan logo. From the outer box to the inner bag, it is blue. Half of the common transnational joint insurance cards are blue, and occasionally there are small white cards.
7. When you open a jewelry box, you usually see the certificate first. The size of the certificate varies according to the size of the jewelry. Generally speaking, it is smaller and cheaper, 27 euros. A square box with a box size of 55mm*55mm is a long box with a necklace. Relatively speaking, his certificate is about the size of a box.
8. Certificates are generally written in multiple languages, which are available in most countries, and generally indicate the year of production.
9. General trinkets are probably afraid of being damaged during transportation. The box will be padded with sponge, and the brooch will be padded and wrapped in velvet. However, because the necklace is fixed with rubber bands in front and back, there is no gasket, but the box is beautiful.
10. There will be a white swan logo on the box with Swarovski English on it.
Extended data:
Swarovski is the world's leading manufacturer of precision-cut imitation crystal, providing imitation crystal elements for fashion clothing, jewelry, lighting, architecture and interior design.
Swarovski's two main businesses are manufacturing and selling imitation crystal elements and designing and manufacturing finished products. Swarovski imitation crystal has become an essential element in international design works. Since 1965, the company has provided natural and artificial gem precision cutting for high-end jewelry industry.
Maintenance method
1. Do not use clean water, ultrasonic cleaner, alcohol or any jewelry cleaner sold in the market to avoid fading or corrosion damage;
2. Avoid direct contact with water, sweat, perfume, soap, hair gel, mothballs, detergents, acid and alkali solutions and other articles containing chemical components, so as to prevent jewelry metal corrosion from causing damage such as oxidation and fading. If it comes into contact with water, dry it immediately with a dry cloth;
3. When wearing crystal ornaments, if there are fingerprints and dust on the surface, you can wipe them with a soft, clean and lint-free cloth, so as not to wear the crystal surface and maintain its original luster and durability;
4. Avoid long-term exposure to humid air or places where strong sunlight can be direct, and prevent the metal surface from oxidation and blackening after contact with air;
5. Be careful when storing, try to store it in the original independent packaging box or soft flannel bag, and don't stack the ornaments together to avoid colliding with each other and rubbing the crystal surface;
6. Don't wear crystal jewelry when sleeping, taking a bath, washing your face, washing your hands, washing dishes, swimming, raining or doing strenuous exercise. The smell of bathing, chlorine gas during swimming, salt in seawater and sweat during exercise will all corrode jewelry and lead to fading.
7. The crystal is fragile, so pay attention to preventing heavy pressure, falling and high temperature;
8. To prevent heavy blows, otherwise the crystal will fall off easily;
9. Jewelry should be changed frequently, and try to avoid wearing the same piece of jewelry for a long time, so it is best to prepare several pieces of jewelry to change and wear in turn. Proper care and preservation methods can ensure the bright light of Swarovski crystal ornaments and make them lasting and bright.
Development history
1892, 29-year-old daniel swarovski invented the first cutting machine, which greatly improved the speed, accuracy and quality of crystal cutting.
19 13, daniel swarovski and his three sons, William, Friedrich and Alfred, set up a crystal factory to manufacture pure crystal raw materials. Swarovski's success today also depends on its strict requirements for quality.
193 1, Swarovski registered its stone belt products. These stone belts include various strips and laces with crystal stones, which can be used for clothing and accessories.
1948, Swarovski established the Optical Instruments Department, and launched precision optical instruments including monocular telescope and sight in the name of HABICHT, which quickly became a major supplier in the international market.
1956, swarovski used the unique vacuum coating technology to create a "magic color" crystal jewel stone.
1960, Swarovski established its first sales office in Germany. Swarovski has set up 40 sales offices around the world to distribute its products to all parts of the world.
1965, Swarovski introduced the sparkling STRASS crystal chandelier pendant for crystal lighting in metropolitan opera and Versailles.
1976, Swarovski's success story began with a crystal mouse. Since then, other lifelike animal statues have followed. At present, this series has more than 120 gifts and collectibles.
1977, Swarovski launched its first jewelry collection. Today, products include the highest quality fashion creation and classic crystal jewelry design, and new products are launched twice a year.
1987 Swarovski Collectors Association was established to provide exclusive services and exchange gardens for crystal lovers. By the end of 2009, the number of members has exceeded 430,000, and Swarovski magazine will be published four times a year.
199 1 year, the roving exhibition "Pearl of Dreams-20th Century Costume Jewelry" organized and sponsored by Swarovski kicked off. So far, this exhibition has been exhibited in more than 20 venues.
1995, in order to celebrate the centenary of Swarovski's founding, the Swarovski Crystal World in Wattens was unveiled in June 10. This underground museum is a green giant with an area of over 2000 square meters, where you can thoroughly experience the strange crystal world. Up to now, more than 4.5 million people have personally experienced the charm of crystal.
In 200 1 year, Swarovski provided a brand-new design concept for bathroom layout, and its products included glittering crystal components that could be matched with each other. The colorful "crystal bathroom full touch" is inspired by the brilliant light of Swarovski crystals, which is a perfect portrayal of purity and harmony.
In 2002, the Crystal Palace series, which was planned by Najia Swarovski, has shown, demonstrated and demonstrated how to interpret traditional chandeliers in a surprising way since it came out.
In 2007, Swarovski cooperated with electronics giant Philips to produce "active crystal" electronic product series. This series of products includes USB memory cards and earplugs. These products are decorated with swarovski crystals.
Swan crystal symbol is a traditional symbol of Swarovski, and it is also a symbol of the exquisite and elegant spirit of Swarovski crystal.
1892: revolutionary imitation crystal cutting machine, the cutting accuracy is far better than the manual cutting technology at that time.
1895: Swarovski founded the company in Wattens, Tyrol, with the vision of bringing joy to people through imitation crystal. So far, the company has strictly followed its principle-continuous improvement.
193 1: Hand-sewn quartz accessory belts were introduced, which created a brand-new design field for fashion and accessory manufacturers.
1956: Swarovski cooperated with christian dior to develop the "Northern Lights" effect, adding magical charm to the shining light of cutting imitation crystal.
1976: the decorative imitation crystal statue was first introduced, which was deeply loved by consumers. Swarovski began to synthesize cubic zirconia by machine cutting.
1977: Swarovski launches its first jewelry collection. Today's Swarovski high-end product range includes jewelry, accessories and imitation crystal ornaments.
1987: the swarovski crystal club for loyal collectors was formally established. Up to now, its membership is about 325.000, covering 120 countries around the world.
1995: Swarovski Crystal World opens in Walden, Austria. Today, more than 9 million people have visited the fantasy exhibition hall of the crystal world and experienced the magical charm of imitation crystal.
2002: Imitation crystal chandelier becomes an art form: as a part of the Crystal Palace series, famous designers such as Ron Arad and Tolde Bunty give a new interpretation to the traditional chandelier. Every year, Swarovski invites famous artists to create new products that are at the forefront of fashion.
2009: Swarovski presents the first watch series at the Basel Watch Fair.
20 16 On July 22nd, Swarovski and Lisia Relleciga of France jointly sponsored the European LookBella beauty contest for the first time.
Baidu Encyclopedia: Swarovski