Leonie Simpson

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Sustainability Summary

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  • B Corp - Not found
  • Trustpilot - No
  • This is an unclaimed profile. Leonie Simpson has not joined Sustainability Tracker to verify their sustainability credentials. We gathered what we could from public sources.
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Leonie Simpson Sustainability Profile

Leonie Simpson is not currently tracking sustainability.

Sustainability Summary

  • Good On You - Not found
  • Ethical Consumer - This information is locked, visit Ethical Consumer's website
  • B Corp - Not found
  • Trustpilot - No
  • This is an unclaimed profile. Leonie Simpson has not joined Sustainability Tracker to verify their sustainability credentials. We gathered what we could from public sources.
Powered by Tracker AI BETA; there may be errors 
Leonie Simpson is a jewellery brand that makes contemporary pieces in a studio in Manly, Sydney. Its collections use metals like silver and gold, plus some 3D-printed and synthetic materials such as nylon and acrylic. The brand’s public pages focus more on design, made-to-order work, and custom pieces than on detailed sustainability reporting. There is no public sustainability report or clear ESG score in the material provided. The main sustainability-related signals are its use of made-to-order and bespoke production, which can help avoid overproduction, and its privacy policy, which explains how customer data is handled.

Leonie Simpson Sustainability Actions

Makes pieces to order

Leonie Simpson says it works across bespoke commissions, made-to-order collections, and one-off exhibition pieces. Made-to-order production can reduce waste because items are made after someone buys them, instead of being mass-produced and left unsold. The brand also offers custom wedding and commitment rings, which suggests a focus on making fewer, more personal pieces rather than large stock runs. This is a sustainability-relevant practice because it can lower overproduction, even though the brand does not publish detailed waste or emissions data.

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Uses a mix of materials

The brand’s collections use silver, gold, sterling silver, 3D-printed acrylic, nylon, and hand-carved wax. Its product pages also mention Australian and internationally sourced stones. This shows the brand works with both precious metals and synthetic materials, but it does not give public detail on where each material comes from, how it is mined, or whether recycled content is used. That means the environmental impact of the materials is not fully clear from the available information.

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Publishes a privacy policy

Leonie Simpson has a privacy policy dated 24 August 2022. It says the brand follows the Australian Privacy Principles, which are rules for how personal data should be collected, used, and stored. The policy explains that customer data may include names, email addresses, payment details, and location data, and that credit card information is encrypted before transmission. It also says the brand does not sell personal data and only shares it with third parties when needed for services, legal reasons, or payment processing.

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Sustainable Development Goals

Leonie Simpson is committed to advancing these Global Goals to promote prosperity for people & planet.

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Frequently Asked Questions

Has Leonie Simpson published a sustainability report?

Confidence: Low. As of July 2026, Leonie Simpson has not publicly published a sustainability report in the material provided. The available pages focus on products, collections, privacy, and general website terms rather than environmental targets, emissions data, or social impact reporting. Consumers who want clearer ESG information would need to ask the brand directly for details on sourcing, materials, waste, and any future reporting plans.. Sources: Leonie Simpson about, Leonie Simpson privacy policy - https://www.leoniesimpson.com/about, https://www.leoniesimpson.com/privacy-policy

What is Leonie Simpson's sustainability rating?

Confidence: Low. As of July 2026, Leonie Simpson does not have a public sustainability rating in the material provided. Good On You, a fashion and beauty rating platform that scores brands on people, planet, and animals, does not show a listed rating here. There is also no B Corp certification or Trustpilot sustainability signal for the brand in the available content. Consumers can ask the brand for any independent assessments it may have.. Sources: Good On You, B Corp - https://goodonyou.eco/may-2025-team-picks/, https://www.bcorporation.net/en-us/find-a-b-corp/company/simpsons-malt-ltd/

What sustainability certifications does Leonie Simpson have?

Confidence: Low. As of July 2026, no sustainability certifications are publicly shown for Leonie Simpson in the material provided. That means there is no visible evidence here of labels such as B Corp, GOTS (a standard for organic textiles), or ISO 14001 (an environmental management standard). The brand does say it follows the Australian Privacy Principles in its privacy policy, but that is a data privacy rule, not a sustainability certification.. Sources: Leonie Simpson privacy policy, Leonie Simpson about - https://www.leoniesimpson.com/privacy-policy, https://www.leoniesimpson.com/about

What is Leonie Simpson's carbon footprint?

Confidence: Low. As of July 2026, Leonie Simpson has not publicly disclosed a carbon footprint in the material provided. There are no figures for Scope 1, 2, or 3 emissions, which are the direct emissions from a company, the emissions from purchased energy, and the wider supply chain emissions. Without that data, it is not possible to judge the brand’s climate impact from the available pages. Consumers can request emissions or sourcing information directly from the brand.. Sources: Leonie Simpson about, Leonie Simpson disclaimer - https://www.leoniesimpson.com/about, https://www.leoniesimpson.com/disclaimer

Is Leonie Simpson's packaging sustainable?

Confidence: Low. As of July 2026, Leonie Simpson has not publicly shared details about packaging materials, recycled content, or packaging waste in the material provided. That means there is no clear evidence here that the packaging is recyclable, compostable, or made from lower-impact materials. The brand’s public pages do not give enough information to assess packaging sustainability. Consumers who care about this should ask the brand what it uses for shipping and gift packaging.. Sources: Leonie Simpson shop, Leonie Simpson contact - https://www.leoniesimpson.com/shop, https://www.leoniesimpson.com/contact

Is Leonie Simpson ethical in its supply chain?

Confidence: Low. As of July 2026, there is not enough public information to judge Leonie Simpson’s supply chain ethics. The brand says it uses Australian and internationally sourced stones and works with metals like silver and gold, but it does not publish supplier names, mining standards, labour checks, or traceability details. That means the supply chain is not transparent enough here to confirm how workers or materials are managed. Consumers can ask for sourcing and labour policy details before buying.. Sources: Leonie Simpson collections overview, Leonie Simpson about - https://www.leoniesimpson.com/collections-overview, https://www.leoniesimpson.com/about

What is Leonie Simpson doing about sustainability?

Confidence: Moderate. As of July 2026, Leonie Simpson’s main sustainability-related step is its made-to-order and bespoke model, which can help reduce overproduction. The brand also uses a mix of materials, including metals, stones, and some 3D-printed parts, but it does not publish a full sustainability plan, emissions data, or sourcing policy. Its privacy policy also shows some care around data handling, but that is separate from environmental impact. Consumers wanting clearer action can ask the brand about recycled materials, supplier standards, and waste reduction.. Sources: Leonie Simpson collections overview, Leonie Simpson privacy policy, Leonie Simpson about - https://www.leoniesimpson.com/collections-overview, https://www.leoniesimpson.com/privacy-policy, https://www.leoniesimpson.com/about