Embedded Gemstone Authentication for Counterfeit-Resistant Luxury Goods
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
High-end goods manufacturers face challenges in preventing high-quality copies and authenticating the authenticity of their products, especially in secondary sales markets, where buyers want to verify the legitimacy of pre-owned items.
Innovation Solution
A method involving an embedded gemstone with a blockchain key, secured by a setting, which is difficult to detach, and recorded on a database, allowing verification through a blockchain database accessible by owners and purchasers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a gemstone is directly attached to the good, then the authentication feature is simple to implement, but the attachment can be easily detached or removed by counterfeiters
Solution Approach 1:
The authentication system is divided into two separate components: a setting (housing structure) and a gemstone (containing blockchain key). The setting is permanently attached to the good, while the gemstone is inserted into the setting. This segmentation allows the attachment structure to be complex and secure, while keeping the gemstone itself simple and replaceable only through the secure setting mechanism.
Solution Approach 2:
The setting acts as an intermediary component between the good and the gemstone. It provides a secure mechanical connection to the good while holding the gemstone in place. The setting's complex attachment structure (screws, rivets, welding, adhesive) creates a secure barrier that counterfeiters must overcome to access or remove the gemstone.
2Productivity
If a lab-grown diamond is used instead of a natural gemstone, then the manufacturing process is simplified and time is reduced, but the perceived value and exclusivity may be reduced
Solution Approach 1:
Instead of using a natural gemstone that requires cutting and shaping to fit the setting, a lab-grown diamond with the exact same physical and optical properties is used. The blockchain key is embedded directly into the lab-grown diamond during its creation process, eliminating the need for post-growth modification while maintaining all authentication功能的完整性.
3Reliability
If the blockchain key is embedded in the gemstone, then the authentication data is securely protected, but the gemstone cannot be easily replaced or removed
Solution Approach 1:
The gemstone and the setting are designed as integrated components where the gemstone fits precisely into the setting's gem cavity. While the gemstone itself cannot be modified or replaced, the entire assembly (setting + gemstone) can be securely attached to or removed from the good as a unit. This merging provides data security while allowing for legitimate replacement through the secure setting mechanism.
Data Source
AI summary
A goods authentication method using an embedded gemstone with blockchain technology preferably includes a setting, a gemstone, a gemstone with an embedded blockchain key and recording the blockchain key on a database. The setting is structured to retain the gemstone and is attached to the good or product with any suitable fastening structure or method. A portion of the gemstone containing the blockchain key is exposed in the setting. The gemstone is preferably a lab-grown diamond, but other precious gemstones could be used. Using a lab-grown diamond eliminates the need to cut a natural gemstone to fit in a gem cavity in the setting. Forming the blockchain key in the gemstone may be accomplished with laser etching or physical engraving operation. The blockchain key is recorded on a database, which would be accessible by an owner and a potential purchaser of the good.