Report updated Apr 24, 2026
Diamond and Gem Price Guide
For professional appraisers and consumers looking to verify gemstone pricing during the shopping process.
Overview · Full Intel report in progress
Diamond and Gem Price Guide is an established reference app that is a paid app. With a 3.0/5 rating from 1 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Provides pricing data for diamonds, rubies, emeralds, and sapphires to help users validate purchase costs.
Offers visual examples and definitions for cut, clarity, color, and grade to assist non-expert users.
Designed for ease of use with a single-handed navigation layout.
How much does it cost?
Who Built It?
Klaas Kremer
Providing high-precision utility tools and niche calculators for culinary enthusiasts, travelers, and social groups.
Portfolio
13
Apps
What other apps does Klaas Kremer make?
Explore the full Klaas Kremer report
Portfolio breakdown, audience, momentum, and every app published by Klaas Kremer.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Diamond and Gem Price Guide?
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
4 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Diamond and Gem Price Guide
Key Takeaways
This is a paid reference tool marketed as a way for non-experts to verify gemstone pricing and quality grades.
Where Is It Heading?
Trend analysis
Available very soon