Responsible Jewellery Council.
Amanda Jewellery officially became a member of the Responsible Jewellery Council (RJC), marking an important milestone in the company’s sustainability and responsible business journey. The Responsible Jewellery Council is an international, not-for-profit organisation that establishes and oversees globally recognised standards for responsible practices across the jewellery and watch supply chain. These standards address critical ESG areas, including human and labour rights, environmental management, ethical sourcing, product integrity, and supply-chain transparency.
Membership in the RJC reflects Amanda Jewellery’s long-term commitment to operating responsibly, reducing environmental impact, fostering inclusive and fair working conditions, and ensuring accountability throughout its operations. It also reinforces our dedication to continuous improvement and alignment with internationally recognised ESG frameworks for responsible jewellery production.
Amanda Jewellery officially became a member of the Responsible Jewellery Council (RJC), marking an important milestone in the company’s sustainability and responsible business journey. The Responsible Jewellery Council is an international, not-for-profit organisation that establishes and oversees globally recognised standards for responsible practices across the jewellery and watch supply chain. These standards address critical ESG areas, including human and labour rights, environmental management, ethical sourcing, product integrity, and supply-chain transparency.
Membership in the RJC reflects Amanda Jewellery’s long-term commitment to operating responsibly, reducing environmental impact, fostering inclusive and fair working conditions, and ensuring accountability throughout its operations. It also reinforces our dedication to continuous improvement and alignment with internationally recognised ESG frameworks for responsible jewellery production.
Watch & Jewellery Initiative 2030 (WJI 2030)
Amanda Jewellery is delighted to announce its membership in the Watch & Jewellery Initiative 2030 — a global platform uniting responsible brands committed to building a more sustainable and inclusive future for the watch and jewellery industry.
Through this membership, Amanda Jewellery embraces a shared vision built on three core pillars:
1. Building Climate Resilience – cutting emissions in line with science-based targets and strengthening adaptation to climate challenges.
2 . Preserving Resources – advancing circular practices, responsible sourcing, and the protection of natural ecosystems.
3. Fostering Inclusiveness – promoting equality, fairness, and respect for human rights throughout the value chain.
This milestone reflects Amanda Jewellery’s ongoing commitment to sustainability, ethical production, and transparent progress. As a WJI 2030 member, Amanda will collaborate with peers, partners, and experts to accelerate measurable change and help shape a more responsible industry.
"We believe that beauty and responsibility belong together," said Chadaporn Piyasiranon, CEO of Amanda Jewellery.
"Joining WJI 2030 strengthens our sustainability journey and deepens our contribution to collective action that benefits both people and the planet."
Amanda Jewellery is delighted to announce its membership in the Watch & Jewellery Initiative 2030 — a global platform uniting responsible brands committed to building a more sustainable and inclusive future for the watch and jewellery industry.
Through this membership, Amanda Jewellery embraces a shared vision built on three core pillars:
1. Building Climate Resilience – cutting emissions in line with science-based targets and strengthening adaptation to climate challenges.
2 . Preserving Resources – advancing circular practices, responsible sourcing, and the protection of natural ecosystems.
3. Fostering Inclusiveness – promoting equality, fairness, and respect for human rights throughout the value chain.
This milestone reflects Amanda Jewellery’s ongoing commitment to sustainability, ethical production, and transparent progress. As a WJI 2030 member, Amanda will collaborate with peers, partners, and experts to accelerate measurable change and help shape a more responsible industry.
"We believe that beauty and responsibility belong together," said Chadaporn Piyasiranon, CEO of Amanda Jewellery.
"Joining WJI 2030 strengthens our sustainability journey and deepens our contribution to collective action that benefits both people and the planet."
UN Global Compact
Amanda Jewellery Co., Ltd. is proud to announce its participation in the United Nations Global Compact, a voluntary initiative dedicated to promoting responsible business practices through development, implementation, and transparent disclosure. By joining this global movement, Amanda Jewellery Co., Ltd. stands alongside over 20,000 companies across more than 160 countries, all committed to creating a sustainable and equitable world.
The UN Global Compact calls on businesses worldwide to align their operations and strategies with ten universal principles in the areas of human rights, labour, environment, and anti-corruption, while actively supporting the Sustainable Development Goals (SDGs). Launched in 2000, it remains the world’s largest corporate sustainability initiative, supported by more than 60 Global Compact Networks.
“At Amanda Jewellery Co., Ltd., we are dedicated to ensuring our actions create a positive impact on our employees, society, and the environment. We are committed to minimising our environmental footprint across all operations and pursuing continuous improvement in our sustainability efforts,” — Klaus Stenzhorn
Amanda Jewellery Co., Ltd. is proud to announce its participation in the United Nations Global Compact, a voluntary initiative dedicated to promoting responsible business practices through development, implementation, and transparent disclosure. By joining this global movement, Amanda Jewellery Co., Ltd. stands alongside over 20,000 companies across more than 160 countries, all committed to creating a sustainable and equitable world.
The UN Global Compact calls on businesses worldwide to align their operations and strategies with ten universal principles in the areas of human rights, labour, environment, and anti-corruption, while actively supporting the Sustainable Development Goals (SDGs). Launched in 2000, it remains the world’s largest corporate sustainability initiative, supported by more than 60 Global Compact Networks.
“At Amanda Jewellery Co., Ltd., we are dedicated to ensuring our actions create a positive impact on our employees, society, and the environment. We are committed to minimising our environmental footprint across all operations and pursuing continuous improvement in our sustainability efforts,” — Klaus Stenzhorn
Empowering Women at Amanda Jewellery
At Amanda Jewellery Co., Ltd., we believe in the transformative power of women to shape the future of our company and the jewellery industry. Our commitment to gender equality is woven into the fabric of our leadership and operations, exemplified by our CEO and majority shareholder, Chadaporn Piyasiranon, whose vision and strength drive our growth. She is supported by an exceptional team of women, including our dedicated factory manager and production manager, who lead with expertise at the forefront of our operations. We are proud to foster an inclusive workplace where women excel in roles traditionally dominated by men. By ensuring equal pay for equal work, we cultivate a culture where talent, passion, and dedication are recognised and rewarded, regardless of gender. This commitment to fairness, diversity, and opportunity defines who we are.
On July 25, 2025, Amanda Jewellery proudly became a signatory to the Women’s Empowerment Principles (WEPs), reaffirming our commitment to advancing gender equality and empowering women throughout our workplace, marketplace, and community. This milestone aligns our practices with the global standards championed by UN Women and the UN Global Compact, marking a significant step in our journey toward a more equitable future.
At Amanda Jewellery, we not only craft exquisite jewellery but also strive to build a brighter, more inclusive world through our unwavering commitment to diversity, equality, and empowerment.
At Amanda Jewellery Co., Ltd., we believe in the transformative power of women to shape the future of our company and the jewellery industry. Our commitment to gender equality is woven into the fabric of our leadership and operations, exemplified by our CEO and majority shareholder, Chadaporn Piyasiranon, whose vision and strength drive our growth. She is supported by an exceptional team of women, including our dedicated factory manager and production manager, who lead with expertise at the forefront of our operations. We are proud to foster an inclusive workplace where women excel in roles traditionally dominated by men. By ensuring equal pay for equal work, we cultivate a culture where talent, passion, and dedication are recognised and rewarded, regardless of gender. This commitment to fairness, diversity, and opportunity defines who we are.
On July 25, 2025, Amanda Jewellery proudly became a signatory to the Women’s Empowerment Principles (WEPs), reaffirming our commitment to advancing gender equality and empowering women throughout our workplace, marketplace, and community. This milestone aligns our practices with the global standards championed by UN Women and the UN Global Compact, marking a significant step in our journey toward a more equitable future.
At Amanda Jewellery, we not only craft exquisite jewellery but also strive to build a brighter, more inclusive world through our unwavering commitment to diversity, equality, and empowerment.
Ethical Material Sourcing
We are committed to ensuring that our metal, diamonds and precious stone suppliers adhere to the highest standards of responsible mining, human rights, and environmental protection. We manufacture our products using gold sourced from reputable mines and pre-consumer recycled gold. For clients seeking the utmost in sustainability, we offer Single Mine Origin Gold (SMO)
, ensuring traceability and ethical sourcing.
To maintain complete control over the origins of our materials, we refine our metals in-house at our own refinery, a sister company of Amanda Jewellery. This allows us to guarantee the purity and provenance of our recycled metals.
We are fully compliant with the Kimberley Process, rigorously ensuring that no conflict diamonds enter our supply chain. Our diamonds are exclusively of natural origin and were selected through thorough testing with lab-grown diamond detectors. Each diamond is accompanied by written guarantees and Kimberley Process Certification from our trusted suppliers, affirming our commitment to ethical practices.
We are committed to ensuring that our metal, diamonds and precious stone suppliers adhere to the highest standards of responsible mining, human rights, and environmental protection. We manufacture our products using gold sourced from reputable mines and pre-consumer recycled gold. For clients seeking the utmost in sustainability, we offer Single Mine Origin Gold (SMO)
, ensuring traceability and ethical sourcing.
To maintain complete control over the origins of our materials, we refine our metals in-house at our own refinery, a sister company of Amanda Jewellery. This allows us to guarantee the purity and provenance of our recycled metals.
We are fully compliant with the Kimberley Process, rigorously ensuring that no conflict diamonds enter our supply chain. Our diamonds are exclusively of natural origin and were selected through thorough testing with lab-grown diamond detectors. Each diamond is accompanied by written guarantees and Kimberley Process Certification from our trusted suppliers, affirming our commitment to ethical practices.
Diversity, Equity, and Inclusion
At Amanda Jewellery, we are deeply committed to fostering a workplace where diversity is celebrated, equity is prioritised, and inclusion is a fundamental value. Our Diversity, Equity, and Inclusion (DEI) Policy is a testament to our dedication to creating an environment where everyone feels valued, respected, and supported.
We believe that a genuinely inclusive workplace is one where everyone, regardless of background or identity, has the opportunity to thrive. To this end, we have implemented an Anti-Harassment Policy that ensures all employment opportunities are based on ability and performance. We are committed to maintaining a workplace free from discrimination, where every employee is treated with dignity and respect.
Our commitment extends to actively promoting the employment of persons with disabilities, ensuring a non-discriminatory environment for LGBTQ professionals, and empowering women to excel at every level of our corporate hierarchy. At Amanda Jewellery, we don’t just talk about inclusion; we live it, ensuring that our workplace reflects the values of diversity, equity, and inclusion in every aspect of our operations.
At Amanda Jewellery, we are deeply committed to fostering a workplace where diversity is celebrated, equity is prioritised, and inclusion is a fundamental value. Our Diversity, Equity, and Inclusion (DEI) Policy is a testament to our dedication to creating an environment where everyone feels valued, respected, and supported.
We believe that a genuinely inclusive workplace is one where everyone, regardless of background or identity, has the opportunity to thrive. To this end, we have implemented an Anti-Harassment Policy that ensures all employment opportunities are based on ability and performance. We are committed to maintaining a workplace free from discrimination, where every employee is treated with dignity and respect.
Our commitment extends to actively promoting the employment of persons with disabilities, ensuring a non-discriminatory environment for LGBTQ professionals, and empowering women to excel at every level of our corporate hierarchy. At Amanda Jewellery, we don’t just talk about inclusion; we live it, ensuring that our workplace reflects the values of diversity, equity, and inclusion in every aspect of our operations.
Environmental Approach
At Amanda Jewellery, environmental stewardship is a fundamental principle that shapes our business strategy. We are deeply committed to protecting the planet and minimising our ecological impact. Acknowledging the substantial energy and resources required in jewellery production, we strive for continuous improvements that reduce our environmental footprint year after year.
Our sustainability efforts begin with a comprehensive recycling program that responsibly manages waste and cultivates a culture of sustainability among our employees. We implemented an advanced wastewater filtration system to further safeguard our natural resources. This system meticulously treats the water used in our manufacturing processes, effectively removing metal particles, chemicals, and biological impurities. The treated water is then safely recycled or released, ensuring no environmental harm. Regular laboratory testing ensures that we consistently meet and exceed legal compliance standards.
As part of our commitment to reducing waste, we offer customers the option to have their finished jewellery packed in a biodegradable zip bag made from sustainable materials. We reuse non-biodegradable zip bags until they are no longer usable, then dispose of them responsibly through our waste segregation system.
In addition to these measures, we are actively upgrading our equipment to enhance energy efficiency. This includes replacing outdated air conditioning systems and other machinery with more energy-efficient alternatives whenever possible. These upgrades are crucial in reducing energy consumption and minimising carbon footprint. Looking ahead, Amanda Jewellery has set an ambitious target for 2025: to power our operations as much as possible with renewable energy. We are currently planning to install solar panels on the roof of our building, marking a significant step toward achieving this goal.
Our dedication to environmental responsibility is unwavering, and we are committed to taking decisive actions that protect our planet for future generations.
At Amanda Jewellery, environmental stewardship is a fundamental principle that shapes our business strategy. We are deeply committed to protecting the planet and minimising our ecological impact. Acknowledging the substantial energy and resources required in jewellery production, we strive for continuous improvements that reduce our environmental footprint year after year.
Our sustainability efforts begin with a comprehensive recycling program that responsibly manages waste and cultivates a culture of sustainability among our employees. We implemented an advanced wastewater filtration system to further safeguard our natural resources. This system meticulously treats the water used in our manufacturing processes, effectively removing metal particles, chemicals, and biological impurities. The treated water is then safely recycled or released, ensuring no environmental harm. Regular laboratory testing ensures that we consistently meet and exceed legal compliance standards.
As part of our commitment to reducing waste, we offer customers the option to have their finished jewellery packed in a biodegradable zip bag made from sustainable materials. We reuse non-biodegradable zip bags until they are no longer usable, then dispose of them responsibly through our waste segregation system.
In addition to these measures, we are actively upgrading our equipment to enhance energy efficiency. This includes replacing outdated air conditioning systems and other machinery with more energy-efficient alternatives whenever possible. These upgrades are crucial in reducing energy consumption and minimising carbon footprint. Looking ahead, Amanda Jewellery has set an ambitious target for 2025: to power our operations as much as possible with renewable energy. We are currently planning to install solar panels on the roof of our building, marking a significant step toward achieving this goal.
Our dedication to environmental responsibility is unwavering, and we are committed to taking decisive actions that protect our planet for future generations.
Harmful Metals Safety
At Amanda Jewellery, we recognize the potential risks associated with harmful metals such as nickel, lead and cadmium, which can cause allergies and other health concerns. That’s why we are fully committed to ensuring the safety of our customers by strictly adhering to the European Nickel Directive and European Cadmium-Free Regulations.
To uphold these high safety standards, we rigorously test all metals used in our production process with a Fischerscope X-ray machine. This advanced technology allows us to meticulously verify that every piece of jewellery we create is free from harmful metals, ensuring the utmost safety and peace of mind for our customers.
At Amanda Jewellery, we recognize the potential risks associated with harmful metals such as nickel, lead and cadmium, which can cause allergies and other health concerns. That’s why we are fully committed to ensuring the safety of our customers by strictly adhering to the European Nickel Directive and European Cadmium-Free Regulations.
To uphold these high safety standards, we rigorously test all metals used in our production process with a Fischerscope X-ray machine. This advanced technology allows us to meticulously verify that every piece of jewellery we create is free from harmful metals, ensuring the utmost safety and peace of mind for our customers.
Safety and Wellbeing of Our Employees
At Amanda Jewellery, the safety and well-being of our colleagues are our top priorities. We strictly adhere to all fire safety standards and regulations, conducting regular fire drills to ensure our team is well-prepared for emergencies. Our dedicated safety officer performs frequent assessments to identify and eliminate potential hazards, whether managing hazardous chemicals, operating machinery, working with open flames, or dealing with high temperatures.
We provide all necessary protective equipment and implement comprehensive safety measures to minimise the risk of accidents. We also prioritise the health of our team by offering regular health checks, vaccinations, eyesight tests, and glasses when needed. At Amanda, we are committed to our employees' fair and ethical treatment. Our factory strictly follows the Ethical Trade Initiative (ETI) Base Code, ensuring that we provide a safe, ethical, and healthy work environment.
Amanda Jewellery has implemented robust policies to protect human rights, guaranteeing that all stakeholders are paid fairly and treated respectfully. We have zero tolerance for unethical labour practices, including child labour, forced labour, discrimination, bullying, or harassment. At Amanda, we believe that a safe, respectful, and supportive workplace is the foundation of our success.
At Amanda Jewellery, the safety and well-being of our colleagues are our top priorities. We strictly adhere to all fire safety standards and regulations, conducting regular fire drills to ensure our team is well-prepared for emergencies. Our dedicated safety officer performs frequent assessments to identify and eliminate potential hazards, whether managing hazardous chemicals, operating machinery, working with open flames, or dealing with high temperatures.
We provide all necessary protective equipment and implement comprehensive safety measures to minimise the risk of accidents. We also prioritise the health of our team by offering regular health checks, vaccinations, eyesight tests, and glasses when needed. At Amanda, we are committed to our employees' fair and ethical treatment. Our factory strictly follows the Ethical Trade Initiative (ETI) Base Code, ensuring that we provide a safe, ethical, and healthy work environment.
Amanda Jewellery has implemented robust policies to protect human rights, guaranteeing that all stakeholders are paid fairly and treated respectfully. We have zero tolerance for unethical labour practices, including child labour, forced labour, discrimination, bullying, or harassment. At Amanda, we believe that a safe, respectful, and supportive workplace is the foundation of our success.
True luxury honours people and the planet.
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© 2025 Amanda Jewellery Co., Ltd.