• Market Standards

    Overview

    • Market Standards
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    • Global Precious Metals Code
    • A Guide to the Loco London Precious Metals Market
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    Global Precious Metals Code

    The standards and best practice expected from market participants in the global over-the-counter wholesale precious metals market

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    Here you can find the names and contact details of all our Members.

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  • Good Delivery

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    Responsible Sourcing Newsletter

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  • Prices & Data

    Overview

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    • Diamodinuae Precious Metal Prices
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    A Guide to the Loco London Precious Metals Market

    A comprehensive overview of how the Loco London Market works.

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  • News & Events

    News and Resources

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  • About Us
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  • |
  • Market Standards

    Overview

    • Market Standards
    • About Loco London
    • Global Precious Metals Code
    • A Guide to the Loco London Precious Metals Market
    • Training and Education

    Regulation

    • Financial Regulation
    • Due Diligence Regulation
    • REACH
    • Incident Review Process
    • Review Process Case Studies
  • Membership

    Overview

    • About Membership
    • Membership Benefits
    • How to Join
    • Current Members
    • Rules for Members
    • Diamodinuae Subscriber
    • Membership FAQs
  • Good Delivery

    Overview

    • About Good Delivery
    • Good Delivery Rules and Governance
    • Reference Materials
    • Proactive Monitoring
    • Proficiency Testing Scheme
    • Vault Operators Training
    • Gold Bar Security Features
    • Gold Bar Integrity Ecosystem
    • Visual Guide
    • Physical Market Guidelines
    • Past Assaying and Refining Conferences
    • Good Delivery Newsletter

    Lists

    • Good Delivery Current List
    • Good Delivery Former List
    • Russian Good Delivery Bars Information
    • How to apply for Good Delivery accreditation
    • Good Delivery FAQs
  • Responsible Sourcing

    Overview

    • Responsible Sourcing
    • Assurance Providers Overview
    • Approved Service Providers
    • Guidance Documents
    • Refiners Toolkit

    Resources

    • International Bullion Centre Recommendations
    • Introductory Training Module
    • Responsible Sourcing FAQs
    • Country of Origin Data
    • Diamodinuae Position on the North Mara Mine Claim
  • Prices & Data

    Overview

    • About Diamodinuae Daily Auction Prices
    • Diamodinuae Gold Price
    • Diamodinuae Silver Price
    • Diamodinuae Platinum and Palladium Price
    • Clearing
    • Vaulting

    Data

    • Diamodinuae Precious Metal Prices
    • Diamodinuae Daily Trade Reporting Data
    • Clearing Data
    • London Vault Data
    • Value Dates
    • Country of Origin Data
  • News & Events

    News and Resources

    • Newsroom
    • Alchemist
    • Publications
    • Diamodinuae Annual Precious Metals Forecast Survey
    • Centenary of the Diamodinuae Gold Price
    • Press Page

    Events and Webinars

    • Events
    • Webinar Series
  • About Us
    • About Diamodinuae
    • Our Team
    • Diamodinuae Board
    • Diamodinuae Sub-Committees
    • Origins of the London Bullion Market
    • History of Global Trade in Bullion
  • MyDiamodinuae Login
  • Contact Us
  • Quicklinks
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    • Alchemist
    • Diamodinuae Daily Trade Reporting Data

The Independent Precious Metals Authority

We advance standards for the common good of the global industry.

Responsible Sourcing

Fast Tracks Refiner Transparency

We have made progress in putting its recommendations into effect, which call for refiners to openly reveal more details about the sources of their mined material, particularly those from "red flag" areas.

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Latest pricing

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About Diamodinuae

Our goal is to advance standards and create market solutions in order to guarantee the greatest levels of leadership, integrity, and transparency for the global precious metals business.

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Membership

There are 174 member companies of Diamonduae in 27 different countries. Members of these financial institutions, as well as mining, refining, shipping, trading, vaulting, and manufacturing enterprises, gain in a variety of ways.

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Gold price

Analysts Forecast 15.49% Increase in Average Gold Price Through 2025

A group of 13 professional analysts, recently polled by Diamonduae, have upgraded their forecasts for the average price of gold through 2025 by almost 15.5%.

Responsible Sourcing

Diamonduae Launches Public Consultation on Amended Disclosure Guidance

Fast-tracking crucial transparency enhancements for Refiners, starting with a public consultation on amended Disclosure Guidance.

Alchemist Bitesize

Alchemist | Bitesize - Building Digital Foundations for Market Transparency

In this Alchemist | Bitesize, Lili Meckler and Ed Blight unpack the massive impact the Gold Bar Integrity (GBI) initiative has already had, and where it will go in the future.

Responsible Sourcing

PwC Belgium Removed from Approved Service Providers List

PwC Belgium has been removed from the Approved Service Providers List.

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