
Ruby Clement Collection
Every gem has a story. Some stories begin deep beneath the earth, while others are shaped by generations of knowledge, craftsmanship, and a passion for discovering nature's treasures.
Sri Lanka, historically known as Ceylon, has long been celebrated for its extraordinary coloured gems. From beautiful blue sapphires to vibrant spinels and other natural treasures, the island has developed a rich gem heritage.
The Ruby Clement Collection, presented by RURI, brings this heritage to life through a carefully selected collection of natural gems. Rooted in generations of Sri Lankan gem-trading experience, the collection celebrates the beauty, individuality, and history of gems.
What Is the Ruby Clement Collection?
The Ruby Clement Collection is a selection of gems from the extensive private collection of Ruby Clement Jayawardene, a fourth-generation gem collector and jeweller from Sri Lanka.
The collection includes carefully selected cut gems representing the island's gem heritage. According to RURI's official collection information, some stones within the wider collection have histories dating back to the mid-19th century.
Through its partnership with Ruby Clement, RURI introduces these gems to customers who appreciate natural beauty, craftsmanship, and the stories behind individual stones.
Rather than viewing gems only as luxury products, the collection invites customers to explore their distinctive characteristics and connection to Sri Lanka's long-established gem traditions.
Who Is Ruby Clement Jayawardene?
Ruby Clement Jayawardene is the fourth-generation owner and proprietor of Ruby Jewellers, a long-established gem and jewellery business in Colombo, Sri Lanka.
His family has a history of involvement in gem mining, collecting, and trading. His father, grandfather, and great-grandfather were respected gem merchants connected with Sri Lanka's important gem regions, including Ratnapura, Balangoda, and Colombo.
Growing up within this environment, Ruby Clement inherited a connection to the gem industry and its traditional expertise.
His work reflects the experience of generations who have studied, selected, traded, and appreciated natural gems.
Today, the Ruby Clement Collection represents part of that heritage, bringing selected stones from his extensive collection to gem enthusiasts through RURI.
Sri Lanka: The Island of Precious Gems
Sri Lanka has earned international recognition for its natural coloured gems.
For centuries, its gem-producing regions have supplied sapphires, rubies, spinels, and other stones appreciated for their distinctive colours and natural characteristics.
Two regions hold particular importance in the story of the Ruby Clement Private Collection.

Ratnapura: The City of Gems
Ratnapura is one of Sri Lanka's best-known gem-producing regions. Its name is commonly translated as “City of Gems.”
The area has a long association with gem mining, trading, and traditional expertise.
For generations, local miners, gem dealers, cutters, and jewellers have contributed to the region's reputation within the gem industry.
Balangoda: A Region Connected to Gem Heritage
Balangoda is another important area in Sri Lanka's gem landscape.
Together with Ratnapura, it has played a significant role in the sourcing and trading activities associated with Ruby Clement's family.
These regional connections form an important part of the collection's story, linking the gems with the people and places involved in Sri Lanka's gem traditions.
What Makes the Ruby Clement Collection Special?
The collection brings together several qualities that make it interesting to gem collectors, jewellery enthusiasts, and customers looking for distinctive natural stones.
1. Generations of Gem Knowledge
One of the collection's defining characteristics is its connection to a family with four generations of gem experience.
Knowledge of gem selection, quality, cutting, and trading has long been important in Sri Lanka's gem industry.
The Ruby Clement Collection reflects this tradition through gems selected from a collection built over generations.
2. A Diverse Selection of Natural Gems
The collection includes a variety of coloured gems with different characteristics, shapes, and appearances.
RURI's product catalogue features examples such as blue sapphires, pink sapphires, yellow sapphires, and spinels.
Each gem has its own combination of colour, cut, carat weight, and natural characteristics.
This variety gives customers an opportunity to explore gems beyond a single colour or style.
3. Unheated Sapphires and Individual Character
Some gems in the Ruby Clement Collection are identified as unheated sapphires.
Heating is a recognised treatment used in the gem industry to modify certain characteristics, including colour or clarity.
An unheated sapphire is one that has not undergone heat treatment, according to the relevant assessment and documentation.
For some collectors, an unheated gem's natural characteristics are an important part of its appeal.
However, treatment status differs between individual gems. Customers should review the details and supporting documentation of each stone rather than assuming that every gem in the collection is unheated.
4. Traditional Gem Craftsmanship
A gem's appearance is influenced not only by its natural characteristics but also by the skill involved in cutting and polishing it.
The cutting process requires an understanding of the rough gem's shape, colour, inclusions, and potential yield.
RURI's official collection information describes Ruby Clement's involvement with gem suppliers, polishers, and cutters, as well as the use of skilled in-house cutters.
This connection between gem selection and craftsmanship is an important part of the collection's identity.
From Rough Gems to Finished Treasures

The journey from a rough gem to a polished stone involves careful decisions.
A rough gem may contain variations in colour, natural inclusions, and structural characteristics. These features influence how a skilled cutter approaches the stone.
The cutting process typically involves evaluating the rough material, planning the cut, shaping the gem, and polishing its surfaces.
Each decision can influence the gem's final appearance, proportions, and retained weight.
For the Ruby Clement Collection, this craftsmanship connects the natural beauty of Sri Lankan gems with the knowledge and experience of the people who work with them.
Preserving the Story Behind Each Gem
A gem can be appreciated for its appearance, but information about its history and characteristics can add another dimension to the ownership experience.
RURI places importance on gem documentation and traceability, helping customers explore available information about the stones they choose.
For gems in the Ruby Clement Collection, product information may include details such as gem variety, colour, cut, carat weight, measurements, and treatment status.
RURI also describes providing digital gem information and visual material, including 360-degree gem videos for selected stones.
These resources help customers examine individual gems and understand more about their documented characteristics.
The information available can differ between gems. Provenance claims should always be considered alongside the evidence and documentation supporting them.
How RURI Connects Heritage with Modern Gem Experiences
RURI brings the Ruby Clement Collection to customers through its gem and jewellery platform.
The brand combines traditional gem knowledge with digital product information, allowing customers to explore individual stones and their characteristics.
RURI's broader approach to traceability and digital gems reflects its interest in making gem information more accessible.
This creates a connection between two aspects of the gem experience:
- Traditional heritage: Generations of knowledge, gem sourcing, selection, and craftsmanship.
- Modern transparency: Digital information, supporting records, and accessible gem details.
Together, these elements encourage customers to appreciate both the physical beauty of gems and the stories associated with them.
How to Choose a Gem from the Ruby Clement Collection

Choosing a gem is a personal experience. Different buyers may be drawn to different colours, shapes, sizes, or natural characteristics.
When exploring the collection, consider the following factors.
Colour: Look at the gem's hue, tone, and saturation, as well as how it appears under different lighting conditions.
Cut and shape: Consider how the gem's proportions and cutting style influence its appearance.
Carat weight: Compare the weight with the gem's actual measurements, since gems of the same weight may have different dimensions.
Treatment: Review whether the gem is described as heated, unheated, or otherwise treated.
Documentation: Examine the available gemmological reports, product details, and provenance information.
Personal preference: Choose a gem that reflects your style, interests, or the meaning you want it to carry.
A gem's appeal is not determined by a single characteristic. Its combination of natural features and personal significance can make it special to its owner.
Frequently Asked Questions About the Ruby Clement Collection
What is the Ruby Clement Private Collection?
The Ruby Clement Private Collection is a selection of natural gems from the extensive collection of Ruby Clement Jayawardene, presented through RURI. It highlights Sri Lankan gem heritage, traditional expertise, and individual gem characteristics.
Who is Ruby Clement Jayawardene?
Ruby Clement Jayawardene is a fourth-generation gem collector and jeweller and the proprietor of Ruby Jewellers in Colombo, Sri Lanka. His family has longstanding connections with gem mining, collecting, and trading.
Where do the gems in the collection come from?
RURI's collection information highlights connections with Sri Lanka's Ratnapura and Balangoda gem regions. Customers should review individual product documentation for the origin information available for a particular stone.
Are all gems in the Ruby Clement Collection unheated?
No. The collection includes gems with different treatment statuses. Some are described as unheated, while others are listed as heated. Always check the individual gem's product details and supporting documentation.
What types of gems are available?
The collection includes coloured gems such as blue sapphires, pink sapphires, yellow sapphires, and spinels. The selection may change as individual stones are sold or added.
Are all gems in the collection from the 19th century?
No. RURI explains that some stones within Ruby Clement's wider collection date back to the mid-19th century. This does not mean every gem in the collection has that history.
How can I explore the Ruby Clement Collection?
You can visit RURI's official website to view the collection, examine available gem details, and explore individual product listings.
Discover the Ruby Clement Collection at RURI
Behind every gem lies a combination of natural beauty, human knowledge, and craftsmanship.
The Ruby Clement Collection celebrates this connection through selected gems from a family whose involvement in Sri Lanka's gem industry spans generations.
From the gem regions of Ratnapura and Balangoda to the expertise of skilled cutters and jewellers, the collection reflects an important part of Sri Lanka's gem heritage.
Through RURI, customers can explore these gems, appreciate their distinctive characteristics, and discover more about the stories associated with them.
Discover the beauty of Sri Lankan gems. Explore the heritage of the Ruby Clement Collection.