
Squared. Contemporary. Essential. The MK3 Grey Concrete Ring is a bold and unconventional addition to your collection, inspired by the modern architecture of Berlin’s MK3 building. Its geometric, minimalist design makes it a striking piece of wearable art.
Crafted for comfort, the MK3 Grey Concrete Ring combines innovative design with a lightweight feel. So light you’ll forget it’s on, yet so architectural, it instantly elevates your style with an urban edge.
Why You’ll Love This Ring:
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Handmade and original
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Designed in Berlin, Germany
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Strong, durable, and water-resistant
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Lightweight (2.5-3.3 grams) for maximum comfort
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Unisex design, suitable for all genders
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Made from Grey Cement and Organic Resin
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Available in Grey (also available in Black)
Materials:
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Grey Cement
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Organic Resin
Available Sizes:
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Small: 16x16 mm (2.5 g)
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Medium: 17x17 mm (2.7 g)
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Large: 18x18 mm (2.8 g)
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Extra Large: 19x19 mm (3.3 g)
Care Instructions:
Clean with soap and water to maintain its sleek finish.
Packaging Includes:
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MK3 Grey Concrete Ring
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Luxury gift box
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Certificate of Authenticity
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Organic cotton drawstring pouch for travel or storage
Sustainability Commitment:
Our packaging is eco-conscious, designed to minimize waste, with all components reusable or recyclable.
Pro Tip:
To easily insert or remove the ring, rotate it slightly to use the longer diagonal. Once in place, adjust it for the most comfortable fit.
Coordinate with the MK3 Grey Concrete Earrings for a complete look.
Questions or Need Assistance?
📩 Contact us at hello@urbanolivedesign.com for any inquiries or sizing assistance.
A sculptural arc of softness and strength.
Raw yet refined, the ARK Concrete Ring invites you to experience the material in its purest form. The texture of micro cement — cool, tactile, imperfect — connects you directly to the essence of the piece. No plating, no polish: just honest material and quiet power.
Inspired by the curved silhouettes of Mediterranean and Middle Eastern architecture, this ring blends gentle forms with bold geometry. Handcrafted in Berlin, its smooth arch evokes sunlit facades, cool stone, and timeless lines.
Sculptural in form and lightweight in feel, this ring is made to be worn everywhere: from casual everyday styling to elevated, glamorous evenings. It’s the kind of piece that adds quiet character without effort.
Unconventional yet essential, it’s light as air and striking in presence — a quiet statement for any season.
Why You’ll Love It
• Handmade and original
• Designed in Berlin, Germany
• Water-resistant and built to last
• Ultra-lightweight (2.5–3.3 g) for all-day wear
• Unisex fit and minimalist look
• Crafted from grey Micro Reinforced Cement
Materials
Grey Micro Reinforced Cement
Sizes
16 → Ø 16 mm · Circ. 50.27 mm · 6.7 g
17 → Ø 17 mm · Circ. 53.40 mm · 7.5 g
18 → Ø 18 mm · Circ. 56.55 mm · 8.2 g
19 → Ø 19 mm · Circ. 59.69 mm · 8.5 g
20 → Ø 20 mm · Circ. 62.83 mm · 9 g
All sizes feature a 4 mm thickness and a 10 mm band height on the finger, creating a distinct architectural profile.
Care
Gently clean with soap and water to preserve its matte finish.
Included
• ARK Concrete Ring
• Organic cotton pouch
• Luxury gift box
• Certificate of authenticity
Sustainability
All our packaging is eco-conscious — plastic-free, reusable or recyclable.
Fit Tip
To insert or remove the ring with ease, rotate it slightly to follow the longer diagonal. Once on, adjust it gently for the perfect fit.
Pair it with our Grey Concrete Earrings for a complete look.
📩 Need help with sizing or have a question?
Email us anytime at hello@urbanolivedesign.com