DRC - Diamond Rate Calc
by Shah Deep Shrenik
- Productivity
- Paid
- Small & simple · 96
- Rating
- 2.3
- 86 ratings · India storefront
- Last update
- Oct 18, 2026
- Version 5.1.1
- Size
- 72 MB
- Category
- Productivity
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
The best rated Diamond Rate Calculator ( DRC ) with beautiful user interface and thoughtful user experience.
THIS APP IS TRIED, TESTED & APPROVED BY INDUSTRY EXPERTS.
Features
- Share a stone in well formatted text / image
- Save and edit sales reports
- Buy and Sell diamonds in the Marketplace
- Calculate cost of diamonds in re-cut feature
- Generate report with total price, average price/Ct. and average discount
- Easily download & share GIA, HRD & IGI Certificate as Image / PDF
- Currency conversion / rates
- GIA Cut estimator
- Calculate price of a stone based on market price
- Different types of settings to match your calculation requirements
- Get updated market price list every time
Stay tuned as the app is in active development and will keep getting useful new features.
Before rating less than 5*, please feel free to contact us, as we are here to solve all the problems. Your feedback is valuable for us.
Contact Us
Email : [email protected]
Telegram : @deepss1
What’s new
Release notes for the latest version, as written by the developer.
v5.1.x
- Diamond Market
- Supplier directory
- Added support for 120+ currencies
- Enhanced performance
Rank history
Daily position in the Sierra Leone charts. #1 is at the top.
- Best rank
- #5
- Current rank
- #5
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
96/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 86
- App size60% · 10
Size: 72 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #5, 29 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 5.1.1LatestReleased Oct 18, 2026
- 5.0.0Released Aug 23, 2026