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Dupion Silk vs Raw Silk.

Compare dupion silk (double-cocoon textured silk) and raw silk (unprocessed silk with sericin) on slub texture, sheen, bridal use, and pricing.

3 min read635 wordsSearch volume · 1-2K/moUpdated · March 2026
Overview · 01

What you're comparing.

Dupion silk and raw silk are often confused because both have a textured, slightly irregular appearance — but they are produced differently and have distinct characteristics.

Dupion silk (also dupioni) is woven from the threads of two silkworms that spin their cocoons together, creating a characteristic uneven, slubby texture with a crisp hand feel. It is one of the most popular silks for bridal wear, sherwanis, and structured garments in India.

Raw silk refers to silk that has not been fully degummed — the natural protein coating (sericin) remains on the fiber, giving it a duller, stiffer quality. Once degummed, it becomes the lustrous silk we're familiar with. Raw silk is popular for its natural, matte appearance and earthy character.

Subject A · 02

Dupion Silk

Dupion Silk: The Textured Luxury

Key Properties:

  • Texture: Distinctive slubs (thick-thin irregularities) from double-cocoon yarn
  • Sheen: Moderate to high — with a characteristic shimmer
  • Drape: Crisp and structured — holds tailored shapes well
  • Weight: Medium (80–150 GSM)
  • Crease: Creases sharply — part of its charm

Best Use Cases:

  • Bridal lehengas and blouses
  • Sherwanis and men's ethnic wear
  • Structured dresses and jackets
  • Curtains and home furnishing
  • Wedding invitation fabric covers

Pricing (India Market):

  • Polyester dupion: ₹100–250/meter
  • Silk dupion: ₹500–1,500/meter
  • Premium Bangalore dupion: ₹800–2,000/meter
Subject B · 03

Raw Silk

Raw Silk: The Natural Matte

Key Properties:

  • Texture: Slightly rough, natural feel from retained sericin
  • Sheen: Matte to low luster — natural, understated
  • Drape: Semi-stiff — less structured than dupion
  • Weight: Medium (70–130 GSM)
  • Crease: Moderate — less sharp than dupion

Best Use Cases:

  • Kurtas and ethnic casual wear
  • Saree blouses
  • Home décor and upholstery
  • Artisanal fashion collections
  • Painting canvas (for Madhubani, Kalamkari art)

Pricing (India Market):

  • Basic raw silk: ₹300–700/meter
  • Premium raw silk: ₹700–1,200/meter
  • Handloom raw silk: ₹500–1,500/meter
Side-by-side · 04

The comparison.

FeatureDupion SilkRaw Silk
SourceDouble-cocoon silk threadsUndegummed silk fibers
TextureSlubby, uneven, crispRough, natural, matte
SheenModerate shimmerLow/matte
DrapeStructured, crispSemi-stiff, natural
Best ForBridal, formal, structuredCasual ethnic, home décor
Price Range₹500–2,000/m (silk)₹300–1,500/m
Colour RangeVibrant — dyes wellMuted, earthy tones
WrinkleCreases sharplyModerate creasing
DurabilityGood (5–10 years)Good (5–8 years)
Market DemandHigh (bridal staple)Moderate (niche artisan)
Verdict · 05

Our verdict.

Dupion silk is the clear winner for bridal and formal wear — its shimmer, structured drape, and ability to hold vibrant colours make it a staple in every Indian bridal trousseau. Sherwanis, blouses, and lehengas in dupion command premium prices.

Raw silk works best for artisan, casual, and home décor lines. Its matte, natural feel appeals to customers seeking understated elegance and sustainable fashion.

Margin tip: Dupion silk garments typically carry 4–6x markups, while raw silk artisan pieces can command 3–5x markups with proper storytelling.

Entrepreneur's perspective · 06

Why this matters for entrepreneurs.

Sourcing dupion: Bangalore (Chickpet) is India's top dupion hub — visit the silk market for direct purchases. Also available in Surat (polyester dupion) and Varanasi (silk dupion for bridal). MOQs: 30–50 meters for silk, 100+ meters for polyester.

Sourcing raw silk: Bhagalpur and Murshidabad (West Bengal) are key hubs. Central Silk Board shops offer authenticated raw silk. MOQs start at 20–30 meters.

Business tip: Dupion silk is a wedding season essential — stock up 2–3 months before the wedding season (Oct–Feb, Apr–Jun). Raw silk sells year-round but peaks during festive occasions (Diwali, Pongal, Durga Puja).

FAQ · 03

Frequently asked.

No. Dupion silk is woven from double-cocoon threads where two silkworms spun together, creating slubs. It is fully degummed and has a shimmer. Raw silk retains its natural sericin coating, giving it a matte, rougher texture. They look similar to the untrained eye but feel and behave differently.

Yes, dupion silk is one of the best fabrics for bridal lehengas. Its structured drape holds flare well, the shimmer adds richness, and it takes embroidery beautifully. Most mid-to-premium range lehengas (₹15,000–₹1,00,000) use dupion silk as the base fabric.

Yes, raw silk can shrink 5–10% if washed in water because the sericin dissolves, changing the fabric character. Always dry clean raw silk garments. If pre-shrinking for production, wash the fabric before cutting and account for shrinkage in your pattern layout.

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