Welcome to Sterling Promise Inc.
We’re a United States-based custom jewelry company that specializes in diamonds. At Sterling Promise Inc. our team will help bring your dream piece of jewelry into reality. With over 25 years of experience, a certified gemologist on our team, and hundreds of vendors throughout the diamond district in New York City we can help every step of the way when it comes to custom jewelry.
Custom Jewelry & Buying Diamonds
If you are interested in creating a piece of custom jewelry, we offer one-on-one consultations with our certified gemologist. We also offer a free information packet about buying diamonds. One of the reasons Sterling Promise Inc. stands out among other jewelry companies is because we believe in educating our customers before they buy. Choosing a diamond can be a daunting task, and we believe in sharing as much information about the process to ensure our customers get the very best and their individual needs are met. We know how to get the best possible price, and we know how to navigate the difficult parts of diamond buying.
The Best Jewelry Blog in 2022
That brings us to our blog! There are endless facets and nuances in the diamond buying and custom jewelry industry. We find it all fascinating and we think you will too! Sign up for our newsletter and learn fun, interesting, and valuable information about the jewelry business. Everything from current trends, diamond buying tips, lab-grown diamonds, the 4 Cs, and more will be covered, not to mention the gorgeous photos that you don’t want to miss!
Upcoming Blog Posts You May Be Interested In:
-Lab-Grown Diamonds Explained: The Simple Way to Understand Lab-Created Diamonds
-2022 Engagement Ring Trends: Consider These Exciting Ring Designs
-Diamond Color: Finally Understanding the 4 Cs
Frequently asked questions that will be answered on our blog:
–Where do I start to buy an engagement ring?
-What is a normal price for an engagement ring?
-What is the cheapest way to buy an engagement ring?
-Is it cheaper to buy an engagement ring online or in store?