GN Diamond App vs DiamondEyePro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GN Diamond App
Access a wholesale catalog of GIA certified natural and lab-grown loose diamonds, as well as finished diamond jewelry. Browse items like diamond studs, tennis bracelets, and necklaces with detailed light performance information. Enjoy free shipping seven days a week.
- GIA certified loose diamonds
- Natural and lab-grown options
- Finished diamond jewelry
- Diamond studs, bracelets, necklaces
- Light performance details
- Free shipping
- Open 7 days a week
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GN Diamond, wholesaler of GIA certified natural & lab grown loose diamonds and finished, diamond jewelry. Dia. studs from 1/4 ct to 10 cts+, tennis bracelets & necklaces. Light performance on all natural diamonds and jewelry. Open 7 days a week with free shipping.
DiamondEyePro
This app helps diamond dealers quickly identify and verify diamonds. It allows registration of diamonds and subsequent scanning to confirm authenticity. It can also check the condition of prongs on mounted diamonds.
- Diamond registration
- Diamond scanning and verification
- Prong condition check
- Dealer-focused tool
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DiamondEye Pro provides a Diamond Dealer a way to recognize your diamond. Using the DiamondEye kit and app you can register a diamond, and at any time scan that diamond again and we will verify it is the same diamond. If a mounted Damond was registered, the condition of the prongs can also be checked.
Screenshots
Verdict
The clearest difference is rating: GN Diamond App at 5.0 against DiamondEyePro's 3.0. GN Diamond App also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GN Diamond App holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
GN Diamond App ships an update every 3 weeks, DiamondEyePro every 4 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.
| Parameter | GN Diamond App | DiamondEyePro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 125 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | G. N. Diamond, L.L.cO. | GemEx Systems |
Customer experience
GN Diamond App
DiamondEyePro
In-app purchases
GN Diamond App
No in-app purchases
DiamondEyePro
No in-app purchases
Questions
Is GN Diamond App free?
Is DiamondEyePro free?
Which has better reviews, GN Diamond App or DiamondEyePro?
Do GN Diamond App or DiamondEyePro have ads?
Which is updated more often, GN Diamond App or DiamondEyePro?
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