Empowering
Diamond Buyers
By simplifying information about the 4Cs and more!
Insights On Buying Diamonds
Petra Gems is a leading platform for in-depth analysis and guidance on diamonds, gemstones, and fine jewelry. With decades of experience, we help buyers shop online confidently.
Diamond Prices
Explore diamond price charts to calculate value.
Best Places to Buy
Check the best diamond places online.
Ideal Cut Proportions
Learn why ideal cut proportions are important.
Lab Diamonds
Learn more about lab-created diamonds.
Diamond Certification
Check the best diamond grading labs.
4Cs Prioritization
Learn how to prioritize the 4Cs.
Best Retailers
James Allen
Overall No. 1
Blue Nile
Fine Jewelry
Whiteflash
Ideal Cuts
Clear Origin
Lab-Grown Diamonds
Talk To Us
Insiders share their insights to Simlify the diamond buying experience
With decades of experience, we possess unparalleled expertise in the diamond, gemstone, and fine jewelry industries. While notable progress has been made in pricing transparency and customer service, there remains ample room for improvement. At Petra Gems, we strive to bridge this gap by providing invaluable insights and knowledge through concise educational content on diamonds, precious gemstones, and fine jewelry.
Dedicated to fulfilling buyers' needs, we actively promote sustainability and environmental friendliness within these industries. Whether you're a first-time buyer or a passionate gemstone enthusiast, Petra Gems offers an ideal platform for learning and consultation. Our content is readily accessible free of charge, and we generate revenue through affiliate partnerships.
We sincerely appreciate your support and thank you for embarking on this remarkable journey with us.