Understanding crystal effects and finishes is one of the most useful skills for nail technicians, jewellery makers and embellishment professionals who work with Swarovski, Serinity and Preciosa crystals. From the classic clarity of standard Crystal to the iridescent shimmer of Crystal AB and the bold intensity of LacquerPRO, each effect gives a distinct look that suits different jobs and design styles. This guide explains every major crystal effect across the Swarovski and Serinity ranges, so you can make the best choice for each project.
Standard Crystal
When a colour has no effect applied, it is the standard version of that colour. Classic Crystal in standard form is completely colourless glass with silver foiling on the back. The foiling works like the back of a mirror, reflecting light back through the crystal to maximise brilliance and colour depth. Standard Crystal is the most versatile and widely used finish across all three brands. It suits every job, from nail art and jewellery making to garment embellishment and bridal work.
Crystal AB
Crystal AB stands for Aurora Borealis, named after the Northern Lights. The AB effect is an iridescent coating on the top surface of the crystal. It gives a rainbow shimmer, mostly in pink, purple and blue tones, that shifts with the viewing angle and lighting. Crystal AB is the most popular effect across all brands for nail art, jewellery making and embellishment, wherever maximum multi-tonal sparkle is the priority. The AB coating looks slightly different from brand to brand. Preciosa AB leans toward warmer pink tones, while Swarovski and Serinity AB lean toward cooler blue and purple tones. Use the Bluestreak sample service to compare AB tones across brands before you commit to a full order.
Shimmer
The Shimmer effect is similar to AB but more subtle. It tends to give tones of yellow and blue rather than the full rainbow of AB. The Shimmer coating adds a delicate iridescence to the surface without the stronger colour shift of AB. That makes it a refined choice for bridal jewellery, wedding accessories and any job where you want a subtle rather than bold iridescent effect. Shimmer colours are available across the Swarovski and Serinity ranges.
Opal
Opal crystals have a milky, translucent base glass that softens light rather than refracting it sharply. This gives a gentle, dreamy glow rather than a concentrated sparkle. Opal effects come in a wide range of colours, including Rose Water Opal, Cyclamen Opal and Violet Opal, each combining the milky opal base with a subtle colour tint. Opal crystals are popular for bridal nail art, feminine jewellery and any job where you want a soft, ethereal quality rather than a sharp, high-contrast sparkle.
Unfoiled
Some crystal colours come in an unfoiled, or transparent, option, with no silver foiling on the back. Without foiling, light passes through the crystal from both sides rather than reflecting back, which gives a more transparent, glass-like quality. Unfoiled crystals are useful when you want added sparkle without visible colour, such as bridal veil embellishment, transparent settings in jewellery making where the back of the stone shows, and bead embroidery where light passing through the crystal is part of the effect.
Metallic
The Metallic effect gives crystals a chrome finish that shines like real polished metal rather than coloured glass. Metallic crystals are the best choice when you need a true metallic look, such as Light Chrome for a polished silver effect or Dorado for a warm gold finish. They are popular in fashion embellishment, costume design and accessories, where you want a bold metallic statement alongside or instead of conventional crystal colours.
Satin
The Satin effect gives a soft, muted version of the standard crystal colour, with a slightly frosted surface that softens light rather than refracting it sharply. Satin crystals are quieter and more understated than standard or AB crystals. That makes them a refined choice for minimalist jewellery, neutral embellishment palettes and any job where you want a subtle, sophisticated finish rather than high-contrast sparkle.
Lacquered and LacquerPRO
Lacquered crystals have a layer of coloured lacquer on the back of the crystal instead of the standard silver foiling. The lacquer gives a bold, solid colour with intensity and opacity that standard crystal colours can't match. Lacquered finishes are the secret behind the Electric and Royal colour range in Serinity crystals. They produce vivid, highly saturated colours, including Electric White, Electric Blue and Royal Red, that stand out in any embellishment.
The Swarovski LacquerPRO range is the next generation of lacquered crystal technology. It gives more depth, sparkle and light return than standard lacquered finishes. The SS27 LacquerPRO Lux Paradise trilogy adds Paradise Blue, Paradise Purple and Paradise Green as the newest colours in the LacquerPRO palette. For the latest LacquerPRO releases, browse the Swarovski Crystal Innovations collection.
Electric and Ignite Effects
Electric crystals glow under UV light. The effect is invisible under standard lighting but dramatically visible under ultraviolet. Crystal Electric White Ignite is the most widely used Electric effect. It is popular in nightclub and performance settings that use UV lighting and want a striking glow. Electric effects are available across selected colours in the Swarovski range.
ReCreated Crystals
ReCreated crystals are not a surface effect but a separate manufacturing category worth knowing alongside the effects. They are made from remelted glass breakage from the Swarovski manufacturing process. They give the same brilliance and quality as standard Swarovski crystals with a much smaller environmental footprint. Available in six colours, Ice Blue, Peridot, Smoked Topaz, Dark Jonquil, Dark Sapphire and Caribbean Green, ReCreated crystals are the choice for designers and makers who want to lower the environmental impact of their crystal sourcing without giving up quality. Browse the complete Swarovski ReCreated Crystals collection.
Choosing the Right Crystal Effect
The right effect depends on the job, the lighting the finished piece will be seen under, and the overall design. For maximum brilliance under all lighting, standard Crystal or Crystal AB is the most reliable choice. For a soft, ethereal quality that suits bridal and feminine designs, Opal or Shimmer effects give the most refined result. For bold, high-intensity colour that stands out at a distance or under stage lighting, Lacquered or LacquerPRO effects give the strongest impact. For a true metallic finish, Metallic effects are the only crystal option that really looks like polished metal.
For colour and effect matching across Swarovski and Serinity, visit our crystal colour guides or use the sample service to order physical samples before you commit to a full order.
FAQs
What is the difference between standard Crystal and Crystal AB?
Standard Crystal is clear glass with silver foiling on the back for pure, colourless sparkle. Crystal AB has an iridescent rainbow coating on the front that gives multi-tonal pink, purple and blue shimmer, depending on the lighting and viewing angle. Standard Crystal suits clean, classic designs. Crystal AB suits designs where multi-tonal sparkle and visual interest matter. AB is the most popular crystal effect worldwide.
What is the Swarovski LacquerPRO effect?
LacquerPRO is Swarovski's next-generation lacquered crystal technology. It gives more depth, sparkle and light return than standard lacquered finishes. The lacquer layer on the back of the crystal produces bold, intense colour with exceptional saturation. The SS27 LacquerPRO Lux Paradise trilogy (Paradise Blue, Paradise Purple, Paradise Green) is the newest addition to the range, popular for statement nail art and fashion embellishment.
What are Opal crystals?
Opal crystals have a milky, translucent base glass that softens light rather than refracting it sharply, giving a gentle, dreamy glow rather than concentrated sparkle. They come in colours including Rose Water Opal, Cyclamen Opal and Violet Opal, each combining the milky opal base with a subtle colour tint. They are popular for bridal nail art, feminine jewellery and designs that need a soft, ethereal quality.
What are ReCreated Swarovski crystals?
ReCreated crystals are made from remelted glass breakage from the Swarovski manufacturing process. They give the same brilliance and quality as standard Swarovski crystals with a much smaller environmental footprint. They come in six colours: Ice Blue, Peridot, Smoked Topaz, Dark Jonquil, Dark Sapphire and Caribbean Green. They are the choice for sustainability-focused designers who don't want to give up quality.
What is the difference between AB and Shimmer effects?
AB (Aurora Borealis) is a strong iridescent rainbow coating that gives dramatic multi-tonal shifts in pink, purple and blue. Shimmer is a more subtle version of AB, with softer yellow and blue tones rather than a full rainbow. Shimmer is a refined middle ground between standard Crystal and AB. It suits bridal jewellery, wedding accessories and elegant designs where you want subtle iridescence rather than bold sparkle.
What is the difference between Metallic and Lacquered crystals?
Metallic crystals have a chrome coating on the front that gives a true polished-metal look (Light Chrome, Dorado, Jet Hematite). Lacquered crystals have a coloured lacquer on the back instead of silver foiling, which gives bold, solid colours with intense saturation (Electric, Royal colours). Metallic crystals mimic real metals. Lacquered crystals give maximum colour intensity that standard crystals can't match.
Do Electric crystals glow under UV light?
Yes. Swarovski Electric crystals glow brightly under UV (ultraviolet) light. The effect is invisible under standard lighting but dramatically visible under UV. Crystal Electric White Ignite is the most widely used Electric effect. It is popular in nightclub, festival and stage settings where UV lighting creates a striking glow. It is available across selected colours in the Swarovski range.
