Sew On Crystals

Sew-on crystals are precision-cut glass crystal stones with pre-drilled holes, designed to be permanently stitched onto fabrics and textiles using needle and thread for the most durable crystal-to-fabric attachment method available. The collection covers all three leading premium brands (Swarovski, Serinity and Preciosa) across round, Loch Rose, Navette, Oval, Pear, Slim Baguette, Flower and specialty shapes in a wide range of sizes and colours. Available in retail and wholesale quantities with no minimum order, ideal for dancewear, bridal gowns, performance costumes, figure skating, theatrical wear, gymnastics costumes and couture garment embellishment.

Shop Sew-On Crystals by Brand

Browse by brand to find the right sew-on crystal for your project: Swarovski sew-on crystals for the world's leading Austrian-made precision stones with proprietary cutting technology; Serinity sew-on crystals for Austrian-made quality across our own brand; or Preciosa sew-on crystals for premium Czech-made stones across the widest shape range, including Loch Rose, Navette, Oval, Pear, Slim Baguette and Flower.

What Are Sew-On Crystals?

Sew-on crystals are precision-cut glass stones with pre-drilled holes, permanently stitched onto fabrics and textiles using needle and thread. They can be applied by hand for precise placement on detailed or delicate work, or using a standard or industrial sewing machine for faster production on larger projects. Each stone has a flat back for secure contact with the fabric surface and a precision-faceted front for maximum light refraction.

The key advantage over hotfix or adhesive flatbacks is superior long-term attachment strength. Individually secured through pre-drilled holes, the stones cannot be removed without cutting the stitching, making them the preferred choice for performance costumes, dancewear and any garment subjected to physical stress, repeated washing or dry cleaning.

Which Brand Is Right for You?

All three brands differ in origin, shape range, cut quality and price point.

Swarovski — the established premium leader, manufactured in Wattens, Austria with proprietary Xilion and Xirius cutting technology. Available in round Lochrosen, Xirius, Rivoli, pear, triangle, Margarita and specialty shapes. The highest precision and the choice for luxury and high-end professional work
Serinity — premium Austrian-made sew-on stones created by Bluestreak Crystals, precision-cut and platinum foil-backed to high lead-free standards. Priced around 10% below leading premium brand pricing, the practical choice for production-scale work
Preciosa — Czech-made stones with the widest shape range of the three brands, including Loch Rose, Navette, Oval, Pear, Slim Baguette and Flower, drawing on centuries of Bohemian glassmaking heritage. Excellent quality at an accessible mid-range price, including exclusive special production colours stocked through Bluestreak

What Shapes Do Sew-On Crystals Come In?

The three brands collectively cover a comprehensive range of shapes, each with a different hole configuration and profile suited to different embellishment techniques.

Round stones are the most widely used format across all brands. Swarovski and Serinity offer Xirius and Lochrosen round formats with one or two holes; Preciosa offers the Loch Rose in one and two-hole versions. Round stones suit all-over costume coverage and detailed embellishment patterns across dancewear, bridal and fashion garments.

Shaped stones add variety, directional sparkle and design interest. Preciosa leads the shaped range with Navette (elongated, pointed, two holes), Oval (egg-shaped, two holes), Pear (tapered, two holes), Slim Baguette (rectangular, asymmetric cut) and Flower (daisy silhouette, one central hole). Swarovski and Serinity offer pear, triangle, Rivoli and specialty shaped options. Shaped stones work as accents alongside round stones, for border embellishment, decorative motifs and focal elements on bridal gowns and performance costumes.

Sew-On vs Hotfix vs Non-Hotfix: Which Should You Choose?

Choosing the right attachment method is important for professional results across different applications and fabric types.

Sew-on crystals — stitched through pre-drilled holes using needle and thread. The most durable and permanent attachment method. Ideal for performance costumes, dancewear and garments subjected to washing, dry cleaning or intense physical movement
Hotfix flatback crystals — heat-activated adhesive backing applied using a hotfix wand or iron. Fast to apply and ideal for fabric embellishment where stitching is impractical. Best suited to garments with lower physical demands. Browse all hotfix rhinestones
Non-hotfix flatback crystals — bonded using jewellery glue or adhesive. The most versatile format, compatible with fabric, glass, metal, plastic, leather and nail applications. Browse all non-hotfix rhinestones

Many professional embellishers use all three methods within a single design, applying the most appropriate attachment to each surface, area and design requirement.

What Are Sew-On Crystals Used For?

Sew-on crystals are the professional standard for any application where permanent, secure attachment to fabric is essential. They are particularly valued in competitive dance where costumes must withstand intense physical demands without shedding a single stone.

Dancewear and performance costumes — ballroom, Latin, Irish dance and dance sport
Bridal and occasion gowns
Figure skating and gymnastics costumes
Theatrical and stage costumes
Fashion and couture garments
Horse show clothes
Bespoke embroidery and textile art

Design with Sew-On Crystals

Sew-on crystals work beautifully alongside hotfix and non-hotfix flatback crystals within the same embellishment design, combining the permanent security of stitching with the speed and versatility of adhesive application across different areas of a costume or garment. For jewellery elements within the same project, explore crystal beads and crystal pearls. To complete your projects, browse our full range of tools and accessories including needles, thread, beading supplies and embellishment tools. For step-by-step tutorials and costume guides, visit the Bluestreak Craft Studio.

Why Buy Sew-On Crystals from Bluestreak?

All three premium brands in one place — Swarovski, Serinity and Preciosa sew-on crystals stocked together with consistent service and dispatch
Authorised distributor — official Swarovski Authorised Distribution Partner and Preciosa Authorised Partner, with Serinity as our own brand. Every stone is genuine and sourced directly
Widest shape range — round, Loch Rose, Navette, Oval, Pear, Slim Baguette, Flower, Rivoli and specialty shapes across the three brands combined
Exclusive Preciosa colours — special production sew-on colours not available through standard Preciosa distribution channels
Fast dispatch — majority of orders shipped same or next working day, with express options to the USA in 2 to 5 days
Retail and wholesale packs — no minimum order, suited to single costume pieces and full production runs alike
Colour support — digital colour guides and a sample service to support confident colour matching across brands
Trade pricing available — apply for a trade discount for tiered pricing on bulk and repeat orders

Browse the full multi-brand sew-on crystals range to start ordering. For pricing enquiries, dance team or production discussions, contact our team at hello@bluestreakcrystals.com.

Frequently Asked Questions

What are sew-on crystals? ▾

Sew-on crystals are precision-cut glass crystal stones with pre-drilled holes, designed to be permanently stitched onto fabrics and textiles using needle and thread. Unlike hotfix or glued flatback crystals, sew-on stones are individually secured through their holes with thread, providing a permanent attachment that is far more resistant to movement, washing and physical stress. They are available in a wide range of shapes, sizes and colours across three premium brands: Swarovski, Serinity and Preciosa.

Which sew-on crystal brand should I choose? ▾

The right brand depends on your project, budget and shape requirements. Swarovski (Austrian, premium) is the established premium leader with proprietary cutting technology, the choice for luxury and high-end work. Serinity (Austrian, our own brand) delivers comparable Austrian quality at around 10% below leading premium brand pricing, the practical choice for production work. Preciosa (Czech-made) offers the widest shape range, including Loch Rose, Navette, Oval, Pear, Slim Baguette and Flower, at an accessible mid-range price.

What is the difference between sew-on crystals and hotfix crystals? ▾

Sew-on crystals have pre-drilled holes and are attached by stitching with needle and thread, providing the most durable and permanent bond on fabric. They are the preferred choice for performance costumes and garments subjected to washing or intense physical use. Hotfix crystals have a heat-activated adhesive backing and are applied using a hotfix wand or iron, bonding directly to fabric without stitching. Hotfix is faster to apply; sew-on provides stronger long-term attachment. Many professional embellishers use both methods within a single design.

What are sew-on crystals used for? ▾

Sew-on crystals are used primarily for applications where permanent, secure attachment to fabric is essential. The most common uses are dancewear including ballroom, Latin, Irish dance and dance sport costumes; bridal and occasion gowns; figure skating and gymnastics costumes; theatrical and stage costumes; fashion and couture garments; and bespoke embroidery and textile art. They are particularly valued in competitive dance and performance where costumes must survive intense physical use without losing any stones.

How do you attach sew-on crystals to fabric? ▾

Sew-on crystals are attached by passing a needle and thread through the pre-drilled holes in the stone and stitching them securely to the fabric. One-hole stones such as the Preciosa Loch Rose are attached using a small stopper bead passed through the stone and back down into the fabric for secure positioning. Two-hole stones are sewn directly through both holes without a stopper bead. All sew-on crystals can be applied by hand for precise placement or by machine for faster production. Use a strong beading thread or polyester thread and stitch through each hole multiple times for maximum security.

What thread should I use for sew-on crystals? ▾

Use a strong, fine beading thread or polyester thread suited to the fabric weight. Nymo and FireLine are widely used by professional beaders for their strength and durability. For machine sewing, use a fine, strong polyester thread. Match the thread colour to the fabric (not the crystal) so any visible stitching blends with the garment rather than the stone. Always test on a small fabric area before committing to a full piece.

What sew-on crystal shapes are available? ▾

Across all three brands, sew-on crystals are available in round Lochrosen and XIRIUS (Swarovski and Serinity), Rivoli, pear, triangle, Margarita and specialty shapes (Swarovski and Serinity), and Loch Rose, Navette, Oval, Pear, Slim Baguette and Flower (Preciosa). Round sew-on stones are the most widely used for all-over costume coverage; shaped stones including Navette, Pear and Rivoli are popular for accent embellishment, borders and focal design elements.

Are sew-on crystals lead-free? ▾

Yes. All three sew-on crystal brands in our range, Swarovski, Serinity and Preciosa, produce lead-free stones compliant with EU REACH regulations. Swarovski has been lead-free since 2012, Preciosa since 2013, and Serinity has been lead-free from its launch in 2022. All are safe for use in professional garment production, costumes and consumer goods worldwide.