Comparison

AGS Go vs GN Diamond App

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

Head to head
About

AGS Go

Features
Read full description

The official mobile application app for the American Gem Society (AGS). Use this app to: Jewelry Buyers: Find an AGS Jeweler Near You Verify Your AGS Laboratories Diamond Grading Report Learn more about AGS AGS Members, log in to: Access the Membership Directory Find an AGS Supplier & Sustaining Firm Access AGS Pro Find an AGS Event This TripBuilder Multi Event Mobile™ app is provided at no charge by the American Gem Society. It was designed and developed by TripBuilder Media Inc.  If you have any questions or need any support regarding how to use this app, please submit a Support Ticket (located within the Help icon in the app).

About

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.

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
Read full description

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.

Screenshots

AGS Go4 screens
GN Diamond App4 screens

Verdict

The call

The clearest difference is update cadence: GN Diamond App at every 3 weeks against AGS Go's every 8 months. AGS Go's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AGS Go ships an update every 8 months, GN Diamond App every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 7 level
AGS Go versus GN Diamond App: the parameters behind the verdict, then further details
ParameterAGS GoGN Diamond App
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size45 MB125 MB
Age rating17+4+
DeveloperAmerican Gem SocietyG. N. Diamond, L.L.cO.

In-app purchases

None

AGS Go

No in-app purchases

None

GN Diamond App

No in-app purchases

Questions

Is AGS Go free?
AGS Go 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.
Do AGS Go or GN Diamond App have ads?
Neither AGS Go nor GN Diamond App shows ads.
Which is updated more often, AGS Go or GN Diamond App?
AGS Go ships an update every 8 months, and GN Diamond App every 3 weeks. Most recently, AGS Go was updated on November 7, 2026 and GN Diamond App on November 3, 2026.

Other comparisons