Comparison

Rapaport Trade (RapNet) vs AIGS

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

Head to head
About

Rapaport Trade (RapNet)

Access a vast global marketplace for diamonds, jewelry, and gemstones on your mobile device. Search, price, connect, and trade billions in daily listings with real-time alerts and secure transaction tools. Stay informed with market insights and connect with verified industry professionals worldwide.

Highlights
  • Global B2B diamond, jewelry, and gemstone market access
  • Search and compare millions of items with advanced filters
  • Real-time pricing tools and market insights
  • Instant alerts for messages, offers, and updates
  • Mobile trading and secure transaction capabilities
  • Connect with verified industry professionals
Features
Read full description

The Rapaport Trade (formerly RapNet) app gives you full access to the world’s largest professional marketplace for natural diamonds and gems in the palm of your hand. Find any stone at the best price by searching nearly 2 million listings from verified suppliers around the world, with NO commission or transaction fees. Search natural diamonds with advanced filters, price diamonds using the Rapaport Trade Pricing Calculator, and evaluate opportunities with real market data. The Rapaport Trade app lets you deal directly with buyers and sellers without a middleman, helping you move faster and negotiate with confidence. Whether you are sourcing, selling, or pricing stones, Rapaport Trade is at your fingertips on the go. Built for diamond and gem professionals who need on-the-go inventory access, accurate diamond pricing, and trusted trading relationships. Key Features • Find any natural diamond or colored gem from trusted global sellers • “Best Match” search provides more relevant results • Price natural diamonds using the Rapaport Trade Pricing Calculator & TradeScreen • Deal directly with buyers and sellers with an integrated chat and trade center • Source natural colored gems and finished jewelry in one seamless platform • Easily share stones that include your markup with potential clients

About

AIGS

Verify gemstone reports using advanced QR code scanning and explore detailed gemstone information with augmented reality. This tool enhances understanding and security for precious stones.

Highlights
  • QR Code scanning for report verification
  • Augmented Reality (AR) gemstone insights
  • Enhanced security for precious information
  • Direct link to security system
  • Virtual insights on gemstone details
Read full description

The Asian Institute of Gemological Sciences (AIGS) application provides customers with the newest advanced technology in Lab Report Verification. Our QR Code scanning method prevents theft of precious informations. For the protection of our valued customers, AIGS devised a new state of the art security, Lab Report QR Code scanner, which enables you to scan AIGS Gemstone Reports, that directly links to our security system, storing only your report details. AIGS also presents the world's first Augmented Reality (AR) Technology used on gemstones reports. Traditional gemstone reports are mainly pictures and words on paper, but AIGS believes our valued customers deserves better understanding on their precious gemstones. AR technology allows customers to obtain virtual insights on specific detailed informations provided specially for their gemstones. Download the app today to protect your precious gemstones. Please note that lab report verification service is only applicable to reports issued after 1st August 2011.”

Screenshots

Rapaport Trade (RapNet)4 screens
AIGS4 screens

Verdict

The call

The clearest difference is rating: AIGS at 4.5 against Rapaport Trade (RapNet)'s 4.0. AIGS also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Rapaport Trade (RapNet)'s advantage is ratings volume (331 vs 2). On price, update cadence, 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.

ReceptionRating · Positive reviews · Number of ratings

AIGS holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Rapaport Trade (RapNet) has 331 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Rapaport Trade (RapNet) ships an update every 3 weeks, AIGS every 6 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Rapaport Trade (RapNet) versus AIGS: the parameters behind the verdict, then further details
ParameterRapaport Trade (RapNet)AIGS
PriceFreeFree
Rating4.0 (331 ratings)4.5 (2 ratings) — better
Positive reviews62.5% of reviews—
Number of ratings331 — better2
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size74 MB1.1 GB
Age rating4+4+
DeveloperRapaportKennedy Ho

Customer experience

Rapaport Trade (RapNet)

All ratings331 ratings
Positive73.7%
Neutral4.8%
Negative21.5%
Written reviews64 reviews
Positive62.5%
Neutral3.1%
Negative34.4%

AIGS

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Rapaport Trade (RapNet)

Reported bugs

10 issues
  • Articles fail to upload in news section
  • App crashes immediately upon opening after update
  • Price calculator not updating
  • Price list displays all zeros
  • Point button not working
Show 5 more
  • App freezes on fancy diamonds but works on rounds
  • Price changes never display, just freezes
  • Clarity and color selection do not align properly
  • Frequent need to restart app
  • Extended download and update times

Requested features

10 requests
  • Offline support and offline calculator
  • iPad app with full line details
  • Different colors for Rounds vs Fancy Shapes lists
  • View personal inventory within app
  • Recut option for calculator
Show 5 more
  • User comments on stones
  • Member lookup by RapNet number
  • Stay logged in functionality
  • Free diamond calculator option
  • iPhone X support

AIGS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Rapaport Trade (RapNet)

No in-app purchases

None

AIGS

No in-app purchases

Questions

Is Rapaport Trade (RapNet) free?
Rapaport Trade (RapNet) is free to download, with no in-app purchases.
Is AIGS free?
AIGS is free to download, with no in-app purchases.
Which has better reviews, Rapaport Trade (RapNet) or AIGS?
AIGS is rated higher. Rapaport Trade (RapNet) averages 4.0 out of 5 from 331 ratings, while AIGS averages 4.5 from 2 ratings.
Do Rapaport Trade (RapNet) or AIGS have ads?
Rapaport Trade (RapNet) shows ads; AIGS does not.
Which is updated more often, Rapaport Trade (RapNet) or AIGS?
Rapaport Trade (RapNet) ships an update every 3 weeks, and AIGS every 6 weeks. Most recently, Rapaport Trade (RapNet) was updated on October 6, 2026 and AIGS on September 30, 2026.

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