Case study · 2025

Greenshine Mystery

A visual style and a new website for a seller of Colombian emeralds from the Muzo mines.

  • Branding
  • UX/UI design
  • Development
Greenshine Mystery home page on mobile with the Greenshine Mystery name and a photo of an emerald ring
Emeralds for jewellery page on mobile with an emerald necklace in a frame shaped like an emerald cut
Greenshine Mystery logo
Client
Jorge Zorro, s.r.o.
Industry
Investment gemstones & jewellery
Our role
Visual style, website design & development
Year
2025

Summary

For more than 25 years, Greenshine Mystery has sold Colombian emeralds straight from the Muzo mines — as an investment and as stones for jewellery. We simplified its visual style and designed and built the new bilingual website gmystery.cz, which talks about emeralds as calmly and confidently as the stone itself.

The challenge

The solution

Web

The quiet confidence of a precious stone

From the home page through investment and jewellery to the e-book and trips to Colombia.

Greenshine Mystery home page on mobile with the Greenshine Mystery name and a photo of an emerald ring
Home: the brand name across the full width and two paths — investment or jewellery.
Emeralds for jewellery page on mobile with an emerald necklace in a frame shaped like an emerald cut
Jewellery: photos framed in the shape of an emerald cut.
Chart of Colombian emerald prices in USD per carat from 2000 to 2018 on mobile
Investment: a price chart based on GEMVAL and PIAT data.
E-book page on mobile headed “Get the guide to Colombian emeralds” with a free download button
E-book: a free guide that turns a visitor into a contact.
Journeys into the heart of Colombia page on mobile with a photo of green Colombian landscape
Journeys: emerald expeditions straight to Colombia.
gmystery.cz home page on desktop with the Greenshine Mystery name, an emerald ring and links to investment emeralds and emeralds for jewellery
Home: a dark photo, the brand name set in Romie across the full width, and two main paths.
Emeralds for jewellery page on desktop with an emerald necklace below a green block with chamfered corners
Jewellery: a green block with chamfered corners, like an emerald cut.
Chart of Colombian emerald prices in USD per carat with an explanation based on GEMVAL and PIAT on desktop
Investment: why emeralds hold their value, with GEMVAL and PIAT data.
E-book page on desktop with an emerald held in tweezers and the heading “Get the guide to Colombian emeralds”
E-book: a free guide with a short questionnaire.
Journeys into the heart of Colombia page on desktop with a photo of green Colombian landscape
Journeys: expeditions to the owners of emerald mines.

The Greenshine Mystery brand

Greenshine Mystery logo

Colours

  • White#FFFFFF
  • Ivory#F1F0E4
  • Aquamarine#7CEEB1
  • Emerald green#007A58
  • Coffee#44463C
  • Lava black#101010

Typography

  • RomieHeadlines
  • Neue Haas GroteskBody

Results

Tools & deliverables

  • Next.js
  • React
  • Web design
  • Visual style
  • Responsive web
  • CZ / EN

Frequently asked questions

A Czech company that has sold Colombian emeralds straight from the mines of the Muzo region for more than 25 years — as investment stones and for jewellery. It also runs workshops and emerald trips to Colombia.

We simplified the brand's visual style — type and colour — and designed and built the new website: from the home page through investment emeralds and jewellery to the e-book and the advice section.

For investors looking for value beyond stocks and gold, and for people who want a one-of-a-kind stone in their jewellery. The site explains how to choose an emerald and books a personal meeting.

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