Poligem Diamonds vs Lusterline.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Poligem Diamonds
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This application allows customers of Poligem Diamonds to search, sort and request Poligem Diamonds Inventory.
Lusterline.
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Lusterline is a professional diamond sourcing app built for B2B jewelry clients. Browse available diamond inventory, review key stone details, compare options, and connect for pricing and orders. Designed for jewelers, retailers, and trade buyers who need a faster, simpler way to source quality diamonds with confidence.
Screenshots
Verdict
The clearest difference is update cadence: Lusterline. at monthly against Poligem Diamonds's every 6 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Poligem Diamonds ships an update every 6 months, Lusterline. monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Poligem Diamonds | Lusterline. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 54 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Poligem Ltd. | LusterLine |
In-app purchases
Poligem Diamonds
No in-app purchases
Lusterline.
No in-app purchases
Questions
Is Poligem Diamonds free?
Is Lusterline. free?
Do Poligem Diamonds or Lusterline. have ads?
Which is updated more often, Poligem Diamonds or Lusterline.?
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