Comparison

FancyDiamondGroup vs Diamond Tester

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FancyDiamondGroup

Features
Read full description

Unveil the Brilliance of Every Stone. The Fancy Diamond Group app is your premier gateway to the world of exquisite diamonds. Designed for collectors, investors, and jewelry enthusiasts, our app brings the expertise of the Fancy Diamond Group directly to your pocket. Why guess when you can know? Whether you are evaluating a potential purchase or exploring the rare world of colored diamonds, our app provides the technical data, historical context, and market insights you need. From the traditional 4Cs to the complexities of rare "fancy" hues, we demystify the diamond industry with transparency and elegance. Why Fancy Diamond Group? With decades of experience at the pinnacle of the luxury gemstone industry, the Fancy Diamond Group is committed to integrity and excellence. This app is an extension of our heritage, built to empower you with the same data used by the world's leading diamond experts. Fancy Diamond Group is a public information app that allows users to browse diamond and jewellery details, specifications, and images. The app is fully accessible without login or signup. Account creation is optional and only required for additional features such as saving favourites or enquiries.

About

Diamond Tester

Analyze diamonds and gemstones instantly with AI-powered image recognition. Get detailed insights into characteristics, quality, and estimated market position. Ideal for enthusiasts, collectors, and buyers seeking quick, informative assessments.

Highlights
  • AI Diamond Analysis
  • Authenticity Assessment
  • Quality Overview (4Cs)
  • Confidence Score
  • Value Snapshot
  • AI Gem Chat
Features
Read full description

Diamond Tester helps you analyze diamonds and gemstones in seconds using advanced AI-powered image recognition. Simply take a photo or scan a stone to receive an instant assessment of its characteristics, quality indicators, and estimated market position. Whether you're evaluating a loose diamond, a gemstone collection, or jewelry you plan to buy, the app provides detailed insights that help you better understand what you're looking at. KEY FEATURES ◆ AI Diamond Analysis Scan diamonds and gemstones directly with your camera and receive a detailed identification report within seconds. ◆ Authenticity Assessment Get probability-based analysis showing the likelihood of a stone being a natural diamond, lab-grown diamond, moissanite, or another gemstone. ◆ Quality Overview (4Cs) Receive AI-generated estimates for: • Cut • Color • Clarity • Carat Weight Each category includes both a grade estimate and an easy-to-understand explanation. ◆ Confidence Score Every analysis includes a confidence rating, helping you understand how certain the identification is. ◆ Value Snapshot View an estimated value range along with a market positioning assessment based on the stone's visible characteristics. ◆ Probability Breakdown See multiple identification possibilities with percentage-based probabilities for greater transparency. ◆ Key Characteristics Discover important visual details including: • Shape • Setting Type • Fluorescence • Stone Condition • Symmetry ◆ Value Factors Understand which characteristics may positively impact value and which factors may require additional verification. ◆ Smart Recommendations Receive personalized next-step suggestions based on the results of each scan. ◆ AI Gem Chat Continue the conversation with an intelligent gemstone assistant. Ask questions about your specific diamond, learn about grading factors, compare stones, and get additional guidance based on your scan results. WHY USERS CHOOSE DIAMOND TESTER • Fast and simple scanning experience • Detailed gemstone insights • Professional-style analysis reports • Easy-to-understand explanations • AI-powered diamond education • Context-aware gemstone chat Diamond Tester is designed for jewelry enthusiasts, gemstone collectors, diamond buyers, resellers, and anyone curious about the stones they own. IMPORTANT NOTICE The app provides AI-generated estimates based on visual analysis. Results are intended for informational and educational purposes only and should not be considered a professional gemological certification, appraisal, or guarantee of authenticity. For official grading, authentication, insurance, resale, or high-value purchasing decisions, always consult a certified gemological laboratory or qualified gemologist. Terms of Use: https://equilibriumra.com/terms-of-use Privacy Policy: https://equilibriumra.com/privacy-policy

Screenshots

FancyDiamondGroup3 screens
Diamond Tester4 screens

Verdict

The call

The clearest difference is in-app purchases: FancyDiamondGroup at none against Diamond Tester's 2. FancyDiamondGroup also leads on iOS requirement (13.0 vs 16.0). Diamond Tester's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Diamond Tester sells 2 in-app purchases, starting at $2.99 per 7 days. FancyDiamondGroup asks for nothing beyond the download.

UpkeepUpdate frequency

FancyDiamondGroup ships an update every 3 months, Diamond Tester every 9 days. Both last shipped on November 5, 2026.

Scorecard3 real differences · 6 level
FancyDiamondGroup versus Diamond Tester: the parameters behind the verdict, then further details
ParameterFancyDiamondGroupDiamond Tester
PriceFreeFree
Rating—4.6 (8 ratings) — better
Number of ratings—8 — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size46 MB6 MB
Age rating4+4+
DeveloperPARESH RAKHOLIYARudenko Andrii

In-app purchases

None

FancyDiamondGroup

No in-app purchases

2 purchases

Diamond Tester

Subscriptions2
  • Diamond Tester Premium7 Days trial$2.997 Days
  • Diamond Tester Premium7 Days trial$19.991 Year

Questions

Is FancyDiamondGroup free?
FancyDiamondGroup is free to download, with no in-app purchases.
Is Diamond Tester free?
Diamond Tester is free to download, with in-app purchases available.
Do FancyDiamondGroup or Diamond Tester have ads?
Neither FancyDiamondGroup nor Diamond Tester shows ads.
Which is updated more often, FancyDiamondGroup or Diamond Tester?
FancyDiamondGroup ships an update every 3 months, and Diamond Tester every 9 days. Most recently, FancyDiamondGroup was updated on November 5, 2026 and Diamond Tester on November 5, 2026.

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