Diamond Standard® Registry

Diamond Standard® Credit Registry

Every credit is originated under the Diamond Standard® — anchored to physical infrastructure, credited only for new work actually done. The registry opens as credits are issued from 2026.

MX-SOLAR

Solar Renewable Energy Credits

Renewable energy credits from verified generation infrastructure.

Diamond Verified · Available for trading

Indicative: $25 / tCOâ‚‚e

Diamond Standard®

MX-H2O

Water Restoration Credits

Water restoration, measured per 1,000 gallons actually restored.

Diamond Verified · Available for trading

Indicative: $1.25 / VWC

Diamond Standard®

MX-BIO

Biodiversity Credits (Forward BHa)

Forward Biodiversity Hectares (BHa) from regenerative ranching and habitat restoration projects. Methodology-locked forward pricing. 1 cBHa = 0.01 BHa. Contribution-only retirement with 25% buffer pool.

Diamond Verified · Available for trading

Indicative: $19.50 – $27.50 / cBHa

($1,950 – $2,750 / BHa)

Forward · Pre-verification · Project-based

Diamond Standard®

MX-WOOD

Woodlot Afforestation Credits

New-establishment afforestation — forests planted, not protected. Trees actually put in the ground, growth verified over time.

Diamond Verified · Available for trading

Indicative: $37 / tCOâ‚‚e

Diamond Standard®

Additionality cross-referenced against Verra VCS new-planting criteria

MX-BCR

Biochar Carbon Credits

Permanent carbon removal from biochar production and burial.

Coming soon · Pipeline

Indicative future price: $177 / tonne

Diamond Standard®

Cross-referenced against Gold Standard BCR methodology

MX-PLC

Plastic Credits

Verified plastic recovery and recycling credits — turning waste plastic into measurable environmental impact.

Coming soon · Pipeline

Indicative future price: TBC

Diamond Standard® · Verification methodology in development

MarillionEx®

Diamond Standard® verified environmental credits, built on proof — not promises. Originated from measurable physical infrastructure.

Standard

Diamond StandardMethodology

Legal

PrivacyTermsRisk Disclosure

© 2026 MarillionEx®. All rights reserved. The MarillionEx® name, Diamond Standard® methodology, gradient ‘M’ ribbon logo, and all content are proprietary. This does not constitute regulated investment advice. Capital is at risk.