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Midnight-blue centre
A deep rectangular stone gives the compact flower a rich focal point.
Five crystal petals
Clear and blue stones create layered light around the centre.
True 4.1 cm scale
A statement flower proportioned for a blazer lapel.
Sini Midnight Blue Crystal Flower Brooch
Selected: Silver, Gold & Midnight Blue
1-Year Warranty
Contact us within 30 days
$64.00 USD
Free standard shipping to the United States.
Free shipping on every order
Copper-based construction
Keep dry — moisture can affect the lustre
BUY 2+ PIECES
20% OFF AUTOMATICALLY
Why you'll love it
Sini is a five-petal crystal flower brooch with a deep-blue centre, cubic zirconia accents and a silver-tone copper-alloy base with gold-tone details. Measuring approximately 4.1 × 3.8 cm, it fastens with a horizontal back pin and safety catch for a blue floral accent on structured lapels.
Materials & Details
StyleFive-petal crystal flower brooch
Base metalCopper alloy
FinishSilver-tone finish with gold-tone accents
StonesCubic zirconia and deep-blue centre stone
ColourwaySilver, Gold & Midnight Blue
DimensionsApprox. 4.1 × 3.8 cm / 1.61 × 1.50 in
WeightApprox. 19.75 g
ClosureHorizontal back pin with safety catch
Best For
Best for blazer lapels, evening jackets, scarf folds, occasion coats, and gifts that call for one rich point of colour.
Its 4.1 cm width gives the deep-blue centre presence while the crystal petals remain compact on the garment.
How to Style
Pin Sini to black, navy, ivory, or camel tailoring. The midnight-blue centre deepens dark fabrics, while the bright crystal petals stand out against warm neutrals.
Wear it high on a lapel as a compact focal point, or fasten it at a structured scarf fold for a more formal finish.
Shipping & Returns
Processing — Orders are prepared and shipped within 1–2 business days.
Delivery — Free shipping on every order, with no minimum purchase. Available delivery destinations and estimated timing are confirmed at checkout.
Returns — Contact us within 30 days of delivery to request a return. We review each case and confirm the available options and any return instructions before anything is sent back.
Warranty — The warranty period is one year from delivery. Contact us with your order details and photos so we can review the circumstances and confirm the available resolution.
Packaging — Each order arrives in our signature jewelry box. Gift packaging with custom wrapping and a handwritten card is available at checkout.
Behind the Piece
Sini begins with a dark rectangular stone surrounded by five soft crystal petals. Fine gold-tone curls bring warmth into the silver flower and draw the eye back to the midnight centre.
Scattered blue stones across the petals create depth without interrupting the compact floral silhouette.
Jewelry Care
Keep this plated piece away from water, perfume, lotion, and household chemicals. Cubic zirconia and polished metal can be affected by moisture, abrasion, and residue.
After wear, wipe gently with a soft dry cloth and store the brooch separately with the pin closed. Do not use abrasive cleaners or ultrasonic cleaning.
Sini Midnight Blue Crystal Flower Brooch
$64.00
Copper-based
Keep dry
BUY 2+ PIECES
20% OFF AUTOMATICALLY
Free US Shipping
Processed in 1–2 business days
1-Year Warranty
Coverage from delivery
30-Day Return Window
Contact us before returning
Why you'll love it
Product details
Sini is a five-petal crystal flower brooch with a deep-blue centre, cubic zirconia accents and a silver-tone copper-alloy base with gold-tone details. Measuring approximately 4.1 × 3.8 cm, it fastens with a horizontal back pin and safety catch for a blue floral accent on structured lapels.
Materials & Details
StyleFive-petal crystal flower brooch
Base metalCopper alloy
FinishSilver-tone finish with gold-tone accents
StonesCubic zirconia and deep-blue centre stone
ColourwaySilver, Gold & Midnight Blue
DimensionsApprox. 4.1 × 3.8 cm / 1.61 × 1.50 in
WeightApprox. 19.75 g
ClosureHorizontal back pin with safety catch
Best For
Best for blazer lapels, evening jackets, scarf folds, occasion coats, and gifts that call for one rich point of colour.
Its 4.1 cm width gives the deep-blue centre presence while the crystal petals remain compact on the garment.
How to Style
Pin Sini to black, navy, ivory, or camel tailoring. The midnight-blue centre deepens dark fabrics, while the bright crystal petals stand out against warm neutrals.
Wear it high on a lapel as a compact focal point, or fasten it at a structured scarf fold for a more formal finish.
Shipping & Returns
Processing — Orders are prepared and shipped within 1–2 business days.
Delivery — Free shipping on every order, with no minimum purchase. Available delivery destinations and estimated timing are confirmed at checkout.
Returns — Contact us within 30 days of delivery to request a return. We review each case and confirm the available options and any return instructions before anything is sent back.
Warranty — The warranty period is one year from delivery. Contact us with your order details and photos so we can review the circumstances and confirm the available resolution.
Packaging — Each order arrives in our signature jewelry box. Gift packaging with custom wrapping and a handwritten card is available at checkout.
Behind the Piece
Sini begins with a dark rectangular stone surrounded by five soft crystal petals. Fine gold-tone curls bring warmth into the silver flower and draw the eye back to the midnight centre.
Scattered blue stones across the petals create depth without interrupting the compact floral silhouette.
Jewelry Care
Keep this plated piece away from water, perfume, lotion, and household chemicals. Cubic zirconia and polished metal can be affected by moisture, abrasion, and residue.
After wear, wipe gently with a soft dry cloth and store the brooch separately with the pin closed. Do not use abrasive cleaners or ultrasonic cleaning.
How to wear it
Behind the piece
A dark blue centre gathers crystal petals and fine gold light.
The inspiration
A Himalayan Blue Poppy
The source is a real Himalayan blue poppy in bloom, where uneven blue petals turn around a pale, textured centre.
The form
Petal Rhythm, Before the Piece
The first sketch keeps only the flower's loose outward petal movement and central point, stopping before stones, settings, or a resolved brooch silhouette.
FAQ
How can I wear this piece?
Midnight-blue centre. A deep rectangular stone gives the compact flower a rich focal point.
What is the material and finish?
Five crystal petals. Clear and blue stones create layered light around the centre.
How does the fit or fastening work?
True 4.1 cm scale. A statement flower proportioned for a blazer lapel.
The TUUGLOW edit
Jewelry chosen for the way it lives.
TUUGLOW draws on Nordic-inspired restraint: clear lines, considered colour, and details that feel polished and easy to give.
This piece uses a product-specific finish over copper alloy. It is best kept dry. If exposed to moisture, perfume, lotion or residue, wipe gently and dry before storing.
Nordic-inspiredDesign language
Product-specific finishcopper alloy base
Best kept dryProduct-specific guidance
The TUUGLOW edit
A Bloom After Midnight
“A dark blue centre gathers crystal petals and fine gold light.”
The inspiration
A Himalayan Blue Poppy
The source is a real Himalayan blue poppy in bloom, where uneven blue petals turn around a pale, textured centre.
The form
Petal Rhythm, Before the Piece
The first sketch keeps only the flower's loose outward petal movement and central point, stopping before stones, settings, or a resolved brooch silhouette.
Beige Lapel View
A Compact Floral Focus
The front lapel view shows Sini as a compact deep-blue bloom on a beige suit.
Bloom Construction Detail
Petals, Centre, and Pin
Four close views show the deep-blue centre, crystal petal texture, gold-tone curls, and pin.
The TUUGLOW standard
Chosen with a point of view.
Curated by TUUGLOW
Selected for proportion, texture and how each piece works with real wardrobes.
Free shipping · 1-year warrantyEligible 30-day returns
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