How Adamas Works
Adamas is a real-time price comparison platform that aggregates pricing data from 100+ verified online diamond retailers. Our technology instantly searches the market, compares prices, and identifies the best value diamonds based on your specific criteria.
Think of us as your personal diamond shopping assistant—we do the research, you make the informed decision.
Define Your Criteria
Use our guided search builder to select your desired diamond specifications—shape, carat weight, color, clarity, and cut. Educational tooltips explain each criterion, empowering you to make informed choices based on your priorities and budget.
Instant Market Search
Adamas searches across our network of 100+ verified retailers and aggregates diamonds by their GIA/IGI certificate IDs. When the same certified diamond appears on multiple sites, we group all listings together and show you the lowest price for that exact stone.
Compare & Understand
See all retailers selling the same diamond (matched by certificate ID) with transparent pricing. View the price range for identical stones and understand exactly how much you save by choosing the best deal. Educational guides explain why certain specifications offer better value.
Purchase with Confidence
Once you've found your perfect diamond, we connect you directly to the retailer. All retailers in our network are verified for quality, certification standards, and customer service. You purchase directly from the retailer—we simply provide the transparency to help you choose wisely.
Certificate ID Matching
Track the same diamond across multiple retailers using unique GIA/IGI certificate numbers
Real-Time Pricing
Live data from 100+ retailers updated continuously to ensure accurate market comparisons
Price Transparency
See all available prices for the exact same certified diamond, instantly revealing the best deal
GIA Certificate Matching: The Same Diamond, Different Prices
Here's the key insight: Every certified diamond has a unique GIA, IGI, or GCAL certificate number. The exact same diamond—with the same certificate ID—can be listed by multiple retailers at vastly different prices. Our technology tracks diamonds by their certificate IDs, aggregating listings across 100+ retailers to show you every available price for the identical stone. You're not just comparing similar diamonds—you're seeing the best deal on the exact same certified diamond.
Quality & Certification
Every diamond in our network is certified by reputable gemological laboratories (GIA, IGI, GCAL). We only partner with retailers who meet stringent quality standards, provide detailed certification documents, and offer comprehensive warranties and return policies.
Lab-grown diamonds offer the same physical, chemical, and optical properties as mined diamonds at a fraction of the cost—without the environmental and ethical concerns of traditional mining.