# SkyLab Diamond vs GN Diamond App

The clearest difference is rating: GN Diamond App at 5.0 against SkyLab Diamond's 4.2. GN Diamond App also leads on iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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 4.2. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

SkyLab Diamond ships an update every 10 days, GN Diamond App every 3 weeks. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SkyLab Diamond | GN Diamond App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/skylab-diamond/id1534936741/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gn-diamond-app/id6449014961/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 54 MB | 125 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SkyLab Diamond](https://appshunter.io/developer/1534936743) | [G. N. Diamond, L.L.cO.](https://appshunter.io/developer/1687436913) |

## What reviewers say

### SkyLab Diamond

[App page](https://appshunter.io/ios/app/skylab-diamond/id1534936741)

This app provides businesses with access to premium lab-grown diamonds and fine jewelry. It offers a wide selection of cuts, sizes, and grades, emphasizing quality, sustainability, and ethical sourcing. Partner with them to enhance your product collections with confidence.

**Highlights:** Premium lab-grown diamonds, Wide range of sizes and shapes, Fine jewelry collections, Sustainable and ethical sourcing, Customizable options for businesses, Exceptional craftsmanship

**Features:** Vision Pro support

**In-app purchases:** none


### GN Diamond App

[App page](https://appshunter.io/ios/app/gn-diamond-app/id6449014961)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is SkyLab Diamond free?

SkyLab Diamond is free to download, with no in-app purchases.

### Is GN Diamond App free?

GN Diamond App is free to download, with no in-app purchases.

### Which has better reviews, SkyLab Diamond or GN Diamond App?

GN Diamond App is rated higher. SkyLab Diamond averages 4.2 out of 5 from 5 ratings, while GN Diamond App averages 5.0 from 3 ratings.

### Do SkyLab Diamond or GN Diamond App have ads?

Neither SkyLab Diamond nor GN Diamond App shows ads.

### Which is updated more often, SkyLab Diamond or GN Diamond App?

SkyLab Diamond ships an update every 10 days, and GN Diamond App every 3 weeks. Most recently, SkyLab Diamond was updated on October 13, 2026 and GN Diamond App on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*