# The Loupe — Global Gemstone Platform

> Global Gemstone Platform (iPhone/iPad app by PPNP Solutions LLP.)

- Source: https://appshunter.io/ios/app/the-loupe/id6761002345 (this page in markdown: same URL + `.md`)
- Developer: [PPNP Solutions LLP](https://appshunter.io/developer/1887217104)
- Category: Business
- Price: Free
- Age rating: 17+
- Requires: iOS 16.6 · 214 MB
- Languages: American English
- Released: 2026-04-28
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/the-loupe/id6761002345/reviews.md

## What is The Loupe?

Loupe - The professional platform for the global gemstone trade.

A structured system for gemstone discovery, presentation, and sourcing across markets.

Buyer Access

Gemstones are discovered through a precise, attribute-led filtering system aligned with how the trade evaluates stones.

Inventory across markets is presented in a consistent format, enabling accurate comparison and efficient selection.

Defined requirements can be submitted, with relevant responses received directly from sellers operating within the system.


Seller Access

Inventory is presented through standardized listings designed for professional evaluation.

Visibility extends beyond existing networks, positioning inventory within an active, demand-driven environment.

Sellers engage directly with incoming requirements and monitor listing performance through integrated analytics.



Core System

A unified structure supporting:

– Advanced filtering based on trade specifications
– Cross-market inventory visibility
– Requirement-based sourcing (Gem Finder)
– Direct buyer–seller communication
– Performance insights across listings and demand
– Seamless transition between buying and selling roles



Participation Standards

Entry is defined through verification.

Seller profiles are reviewed and validated prior to inclusion, maintaining a consistent level of credibility across the platform.



Subscription Model

Participation operates on a subscription basis.

This sustains an active, professional network and preserves the quality of engagement across the system.



Users

Manufacturers
Dealers and traders
Jewelry houses and designers
Professional buyers



Loupe establishes a complete system for the gemstone trade.


## Version history (last 5 releases)

### 1.2.6 — 2026-06-01

Application improvements and bug fixes

### 1.2.5 — 2026-05-29

App improvements and Bug fixes

### 1.0.3 — 2026-05-25

Minor bug fixes around onboarding screens

### 1.0.2 — 2026-05-10

Bug fixes and new videos for onboarding guides.

### 1.0.1 — 2026-05-07

Improvements in UI in certain pages, and new onboarding videos,

## Related topics

[jewelers loupe](https://appshunter.io/ios/topics/jewelers-loupe)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*