246+ iOS apps curated and reviewed
The best diamond price checker apps on iPhone average 3.5★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | Jul 2026 | |
| 2 |  | Free | 4.8★ (97) | No | No | Sep 2026 | |
| 3 |  | Free | 4.5★ (59) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.0★ (331) | Yes | No | Sep 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | Jun 2026 | |
| 7 |  | Free | — | — | No | May 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This platform connects jewelry industry buyers and sellers to efficiently source and sell diamonds, gemstones, and fine jewelry. It offers a visual search interface with high-definition images and 360-degree views, along with tools for custom markups and collection building.
Identify real diamonds, gems, and crystals with a photo. Get information on authenticity and estimated value. Organize your findings in a personal collection.
