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127 of 175 storefronts
Content in en-US
Content in en-US
Information
Icon history 2 versions
Current←
PreviousPreview 2 platforms
iPhone 9 images
iPad 9 images
What’s New Version 3.3
updated Home Screen and scan screen.
bug fixes and improvements.
Description
Buying a diamond?
The diamond certificate doesn't tell you everything you need to know.
Get 25 years of diamond expertise in one scan.
Created by a second-generation diamond dealer, DiamondCheck puts a professional buyer's eye in your pocket — the same analysis performed before every wholesale purchase.
Point your iPhone at any GIA certificate. Get the real market price in seconds.
FREE INSTANT ANALYSIS
Every scan includes:
Full specs breakdown — cut, color, clarity, polish, symmetry, depth, table
Professional-grade ratings on every metric
Immediate red flags a salesperson won't mention
FULL MARKET REPORT
Know what it's actually worth:
Real-time wholesale market pricing
Fair value range for your exact stone
Instant verdict: Overpriced / Fair / Good Deal
See how your quote compares to thousands of similar diamonds
Stop guessing. Start negotiating with facts.
AI PLOT ANALYSIS
What the clarity grade doesn't tell you — our AI does:
Scans every inclusion on the GIA plot
Predicts eye-clean likelihood
Rates visibility: Eye Clean → Likely Eye Clean → Visible → Highly Visible
The difference between SI1 stones can be thousands of dollars. This tells you which SI1 you're looking at.
In-App Purchases US pricing
DiamondCheck Pro Plan Subscription
Jewelry Professional Monthly · Monthly$29.99
Jewelry Professional Annual · Yearly$299.00
One-Time Purchases
Single Report $1.99
appraisal $9.99
Ten Reports $14.99
Expert Review $49.99
Capabilities
In-App Purchases
Accessibility
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Version history 12 versions
Build 886800405v3.32026-06-17 14:12:30
updated Home Screen and scan screen.
bug fixes and improvements.
Build 886246149v3.22026-05-28 18:46:57
JCK Special Event - 10 FREE REPORTS
V3.2 Performance and stability improvements
Build 885838825v3.12026-05-27 23:20:20
Cleaner, more streamlined home screen and Settings
Smarter QR scanning with on-screen guidance to find the code faster
Improved pricing accuracy for high-clarity fancy-shaped diamonds
Performance and stability improvements
Build 885300195v32026-05-05 23:17:19
Cleaner Home screen
GIA clarity plot now visible on the free report
Update banner so users always know when a new version is ready
Reliable photo-import flow
Build 884821173v2.92026-04-23 20:40:50
New sample diamonds with real clarity plots
Clarity plot now built into Inclusion Analysis
Color-coded deductions by severity
Market Pulse expanded to 10 benchmarks + clearer trend labeling
Better pricing accuracy for fancy shapes and SI2 stones
Cleaner Expert Verdict formatting
Shared report links open directly in the app
Assorted UI polish and fixes
Build 884560979v2.72026-04-15 21:36:33
DiamondCheck 2.7 — What's New:
Budget Finder — enter your budget, see what you can afford across every color/clarity.
Watchlist — track diamonds you're shopping.
Market Pulse — monthly Rapaport price trends on home.
Price Alerts — 7-day refresh reminder for stale reports.
Branded share links — open shared reports directly in the app.
Build 884433532v2.62026-04-13 00:03:37
What's New in Version 2.6:
Watchlist — Save diamonds you're considering with specs, price, and notes
Price Alerts — Get reminded when your reports need a price refresh
Market Pulse — Monthly Rapaport trend arrows for Round and Fancy shapes
Report Sharing — Share branded diamond report links with anyone
Build 884294955v2.52026-04-10 02:57:05
bug fixes and improvement
Build 883889638v2.12026-03-30 20:24:09
What's New in Version 2.1
• Jewelry Professional — unlimited reports for diamond dealers and jewelers ($69.99/mo)
• 10 free reports for new users (limited time)
• Refresh saved reports with latest market prices
• Polish/symmetry premium for well-cut fancy shapes
• Improved onboarding with app screenshots
• Fluorescence descriptions refined for accuracy
• UI improvements and bug fixes
Build 883731490v2.02026-03-26 15:49:14
• Jewelry Professional — unlimited reports subscription for diamond dealers and jewelers
• 10 free reports for new users to try the full experience
• Refreshed onboarding with app screenshots
• "Refresh with latest prices" — update any saved report with current market data
• Strikethrough pricing shows your savings on report packs
• Improved loading animation while generating reports
• Notification permission for future price alerts
• Support ID for faster customer service
• App version display
• Fluorescence descriptions refined for accuracy
• Marquise diamond pricing improvements
• UI polish: scan button pulse for new users, improved "More" visibility
• Bug fixes and performance improvements
Build 883649960v1.8.12026-03-23 21:03:23
- Support ID for easier customer support
- App Store review prompt improvements
- Updated pricing tiers with savings display
- Bug fixes and performance improvements
Build 883518562v1.82026-03-20 23:27:19
Price history by region
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Availability 127 of 175 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 7 | 5.0 | 3.3 |
| IL | en-GB | Free | 2 | 5.0 | 3.3 |
| FR | fr-FR | Free | 1 | 3.0 | 3.3 |
| AE | en-GB | Free | 0 | — | 3.3 |
| AG | en-GB | Free | 0 | — | 3.3 |
| AI | en-GB | Free | 0 | — | 3.3 |
| AL | en-GB | Free | 0 | — | 3.3 |
| AR | es-MX | Free | 0 | — | 3.3 |
| AT | de-DE | Free | 0 | — | 3.3 |
| AU | en-AU | Free | 0 | — | 3.3 |
| BA | en-GB | Free | 0 | — | 3.3 |
| BB | en-GB | Free | 0 | — | 3.3 |
| BE | en-GB | Free | 0 | — | 3.3 |
| BG | en-GB | Free | 0 | — | 3.3 |
| BM | en-GB | Free | 0 | — | 3.3 |
| BN | en-GB | Free | 0 | — | 3.3 |
| BO | es-MX | Free | 0 | — | 3.3 |
| BR | pt-BR | Free | 0 | — | 3.3 |
| BS | en-GB | Free | 0 | — | 3.3 |
| BT | en-GB | Free | 0 | — | 3.3 |
| BY | en-GB | Free | 0 | — | 3.3 |
| BZ | en-GB | Free | 0 | — | 3.3 |
| CA | en-CA | Free | 0 | — | 3.3 |
| CH | de-CH | Free | 0 | — | 3.3 |
| CL | es-MX | Free | 0 | — | 3.3 |
| CM | fr-FR | Free | 0 | — | 3.3 |
| CN | zh-Hans-CN | Free | 0 | — | 3.3 |
| CO | es-MX | Free | 0 | — | 3.3 |
| CR | es-MX | Free | 0 | — | 3.3 |
| CY | en-GB | Free | 0 | — | 3.3 |
| CZ | en-GB | Free | 0 | — | 3.3 |
| DE | de-DE | Free | 0 | — | 3.3 |
| DK | en-GB | Free | 0 | — | 3.3 |
| DM | en-GB | Free | 0 | — | 3.3 |
| DO | es-MX | Free | 0 | — | 3.3 |
| EC | es-MX | Free | 0 | — | 3.3 |
| EE | en-GB | Free | 0 | — | 3.3 |
| ES | es-ES | Free | 0 | — | 3.3 |
| FI | en-GB | Free | 0 | — | 3.3 |
| FJ | en-GB | Free | 0 | — | 3.3 |
| FM | en-GB | Free | 0 | — | 3.3 |
| GB | en-GB | Free | 0 | — | 3.3 |
| GD | en-GB | Free | 0 | — | 3.3 |
| GR | en-GB | Free | 0 | — | 3.3 |
| GT | es-MX | Free | 0 | — | 3.3 |
| GY | en-GB | Free | 0 | — | 3.3 |
| HK | zh-Hant-HK | Free | 0 | — | 3.3 |
| HN | es-MX | Free | 0 | — | 3.3 |
| HR | en-GB | Free | 0 | — | 3.3 |
| HU | en-GB | Free | 0 | — | 3.3 |
| ID | en-GB | Free | 0 | — | 3.3 |
| IE | en-GB | Free | 0 | — | 3.3 |
| IS | en-GB | Free | 0 | — | 3.3 |
| IT | it | Free | 0 | — | 3.3 |
| JM | en-GB | Free | 0 | — | 3.3 |
| JO | en-GB | Free | 0 | — | 3.3 |
| JP | ja | Free | 0 | — | 3.3 |
| KG | en-GB | Free | 0 | — | 3.3 |
| KH | en-GB | Free | 0 | — | 3.3 |
| KN | en-GB | Free | 0 | — | 3.3 |
| KR | ko | Free | 0 | — | 3.3 |
| KY | en-GB | Free | 0 | — | 3.3 |
| KZ | en-GB | Free | 0 | — | 3.3 |
| LA | en-GB | Free | 0 | — | 3.3 |
| LB | en-GB | Free | 0 | — | 3.3 |
| LC | en-GB | Free | 0 | — | 3.3 |
| LK | en-GB | Free | 0 | — | 3.3 |
| LT | en-GB | Free | 0 | — | 3.3 |
| LU | en-GB | Free | 0 | — | 3.3 |
| LV | en-GB | Free | 0 | — | 3.3 |
| MD | en-GB | Free | 0 | — | 3.3 |
| ME | en-GB | Free | 0 | — | 3.3 |
| MK | en-GB | Free | 0 | — | 3.3 |
| MM | en-GB | Free | 0 | — | 3.3 |
| MN | en-GB | Free | 0 | — | 3.3 |
| MO | zh-Hant-HK | Free | 0 | — | 3.3 |
| MS | en-GB | Free | 0 | — | 3.3 |
| MT | en-GB | Free | 0 | — | 3.3 |
| MV | en-GB | Free | 0 | — | 3.3 |
| MX | es-MX | Free | 0 | — | 3.3 |
| MY | en-GB | Free | 0 | — | 3.3 |
| NI | es-MX | Free | 0 | — | 3.3 |
| NL | nl | Free | 0 | — | 3.3 |
| NO | en-GB | Free | 0 | — | 3.3 |
| NP | en-GB | Free | 0 | — | 3.3 |
| NR | en-GB | Free | 0 | — | 3.3 |
| NZ | en-AU | Free | 0 | — | 3.3 |
| PA | es-MX | Free | 0 | — | 3.3 |
| PE | es-MX | Free | 0 | — | 3.3 |
| PG | en-GB | Free | 0 | — | 3.3 |
| PH | en-GB | Free | 0 | — | 3.3 |
| PK | en-GB | Free | 0 | — | 3.3 |
| PL | en-GB | Free | 0 | — | 3.3 |
| PT | pt-PT | Free | 0 | — | 3.3 |
| PW | en-GB | Free | 0 | — | 3.3 |
| PY | es-MX | Free | 0 | — | 3.3 |
| QA | en-GB | Free | 0 | — | 3.3 |
| RO | en-GB | Free | 0 | — | 3.3 |
| RS | en-GB | Free | 0 | — | 3.3 |
| RU | ru | Free | 0 | — | 3.3 |
| SA | en-GB | Free | 0 | — | 3.3 |
| SB | en-GB | Free | 0 | — | 3.3 |
| SC | en-GB | Free | 0 | — | 3.3 |
| SE | sv | Free | 0 | — | 3.3 |
| SG | en-GB | Free | 0 | — | 3.3 |
| SI | en-GB | Free | 0 | — | 3.3 |
| SK | en-GB | Free | 0 | — | 3.3 |
| SR | en-GB | Free | 0 | — | 3.3 |
| SV | es-MX | Free | 0 | — | 3.3 |
| TC | en-GB | Free | 0 | — | 3.3 |
| TH | en-GB | Free | 0 | — | 3.3 |
| TJ | en-GB | Free | 0 | — | 3.3 |
| TM | en-GB | Free | 0 | — | 3.3 |
| TO | en-GB | Free | 0 | — | 3.3 |
| TR | en-GB | Free | 0 | — | 3.3 |
| TT | en-GB | Free | 0 | — | 3.3 |
| TW | zh-Hant-TW | Free | 0 | — | 3.3 |
| UA | en-GB | Free | 0 | — | 3.3 |
| UY | en-GB | Free | 0 | — | 3.3 |
| UZ | en-GB | Free | 0 | — | 3.3 |
| VC | en-GB | Free | 0 | — | 3.3 |
| VE | es-MX | Free | 0 | — | 3.3 |
| VG | en-GB | Free | 0 | — | 3.3 |
| VN | en-GB | Free | 0 | — | 3.3 |
| VU | en-GB | Free | 0 | — | 3.3 |
| XK | en-GB | Free | 0 | — | 3.3 |
| ZA | en-GB | Free | 0 | — | 3.3 |
Not available in: AF, AM, AO, AZ, BF, BH, BJ, BW, CD, CG, CI, CV, DZ, EG, GA, GE, GH, GM, GW, IN, IQ, KE, KW, LR, LY, MA, MG, ML, MR, MU, MW, MZ, NA, NE, NG, OM, RW, SL, SN, ST, SZ, TD, TN, TZ, UG, YE, ZM, ZW
Change log 19 changes · US
✎
releaseNotes updated
updated Home Screen and scan screen.
bug fixes and improvements.
✎
description updated
Buying a diamond?
The diamond certificate doesn't tell you everything you need to know.
Get 25 years of diamond expertise in one scan.
Created by a second-gen
✎
subtitle updated
Diamond & GIA Price Appraiser
✎
name updated
Diamond Check Ai
▣
App icon changed
✎
Privacy labels 0 → 1 categories
✎
Added: In App Purchases
◆
Version 3.3 released
updated Home Screen and scan screen.
bug fixes and improvements.
◆
Version 3.2 released
JCK Special Event - 10 FREE REPORTS
V3.2 Performance and stability improvements
◆
Version 3.1 released
Cleaner, more streamlined home screen and Settings
Smarter QR scanning with on-screen guidance to find the code faster
Improved pricing accuracy for high-clarity fancy-shaped diamonds
Performance and stability improvements
◆
Version 3 released
Cleaner Home screen
GIA clarity plot now visible on the free report
Update banner so users always know when a new version is ready
Reliable photo-import flow
◆
Version 2.9 released
New sample diamonds with real clarity plots
Clarity plot now built into Inclusion Analysis
Color-coded deductions by severity
Market Pulse expanded to 10 benchmarks + clearer trend labeling
Better pricing accuracy for fancy shapes and SI2 s
◆
Version 2.7 released
DiamondCheck 2.7 — What's New:
Budget Finder — enter your budget, see what you can afford across every color/clarity.
Watchlist — track diamonds you're shopping.
Market Pulse — monthly Rapaport price trends on home.
Price Alerts — 7-day ref
◆
Version 2.6 released
What's New in Version 2.6:
Watchlist — Save diamonds you're considering with specs, price, and notes
Price Alerts — Get reminded when your reports need a price refresh
Market Pulse — Monthly Rapaport trend arrows for Round and Fancy shapes
◆
Version 2.5 released
bug fixes and improvement
◆
Version 2.1 released
What's New in Version 2.1
• Jewelry Professional — unlimited reports for diamond dealers and jewelers ($69.99/mo)
• 10 free reports for new users (limited time)
• Refresh saved reports with latest market prices
• Polish/symmetry premium f
◆
Version 2.0 released
• Jewelry Professional — unlimited reports subscription for diamond dealers and jewelers
• 10 free reports for new users to try the full experience
• Refreshed onboarding with app screenshots
• "Refresh with latest prices" — update any sav
◆
Version 1.8.1 released
- Support ID for easier customer support
- App Store review prompt improvements
- Updated pricing tiers with savings display
- Bug fixes and performance improvements
◆
Version 1.8 released