Comparison

GN Diamond App vs RDI Diamonds

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

Head to head
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.

About

RDI Diamonds

Access a vast inventory of over 8,000 certified natural and lab-grown diamonds. This business app offers advanced search tools, flexible stock programs, and 24/7 live inventory access to help jewelry professionals succeed.

Highlights
  • 8,000+ diamonds in inventory
  • Simple stock programs
  • Highest certification standards
  • Natural and lab-grown diamond inventory
  • Advanced search tool
  • 24/7 live inventory access
Features
Read full description

RDI Diamonds® was founded by CEO Michael Indelicato as Rochester Diamonds Incorporated, a small jewelry business that Mr. Indelicato ran from his mother’s basement in the late 1980s. The company was a true family business, with both Michael and his GIA Graduate Gemologist sister, Sara Lajuett, working to build a specialty brand that focused solely on quality diamonds and true customer appreciation and service. Shortened to the name RDI Diamonds® in the early ‘90s, the company steadily flourished into an international leader among wholesale diamond distributors, maintaining double-digit growth for over 30 years. Thousands of diamonds? That’s just the beginning. We offer a wide range of services and support to help you succeed. From our flexible memo options to our generous stock options and cost-efficient shipping, our goal is to provide the highest quality of both care and diamonds to our clients. 8,000+ Diamonds in Inventory Simple Stock Programs Highest Certification Standards Key Features: • Simple Stock Programs. • Highest Certification Standards. • Natural Diamond: We have 5000+ exclusive natural diamond inventory. • Lab Grown: We have 1000+ exclusive lab grown diamond inventory. • Search: Our search tool is very convenient and advance, put in your criteria and The search results are available. • Communication: Here for Your Calls. • Live Inventory: Geographical barrier hindering your buying experience? We’ve got it covered by featuring Live Inventory 24x7.

Screenshots

GN Diamond App4 screens
RDI Diamonds4 screens

Verdict

The call

The clearest difference is ratings volume: GN Diamond App at 3 against RDI Diamonds's 1. On price, rating, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for GN Diamond App against 5.0 for RDI Diamonds. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

Scorecard1 real difference · 8 level
GN Diamond App versus RDI Diamonds: the parameters behind the verdict, then further details
ParameterGN Diamond AppRDI Diamonds
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Number of ratings3 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size125 MB16 MB
Age rating4+17+
DeveloperG. N. Diamond, L.L.cO.Braintree Products Inc.

In-app purchases

None

GN Diamond App

No in-app purchases

None

RDI Diamonds

No in-app purchases

Questions

Is GN Diamond App free?
GN Diamond App is free to download, with no in-app purchases.
Is RDI Diamonds free?
RDI Diamonds is free to download, with no in-app purchases.
Which has better reviews, GN Diamond App or RDI Diamonds?
GN Diamond App and RDI Diamonds are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do GN Diamond App or RDI Diamonds have ads?
Neither GN Diamond App nor RDI Diamonds shows ads.
Which is updated more often, GN Diamond App or RDI Diamonds?
GN Diamond App ships an update every 3 weeks, and RDI Diamonds every 3 weeks. Most recently, GN Diamond App was updated on November 3, 2026 and RDI Diamonds on November 3, 2026.

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