macro photography of an expensive diamond ring

Platinum vs. Palladium (Not apples and oranges) 

Although both platinum and palladium are in the same grouping of metals commonly referred to as the “platinum group” or PGM (also including other white metals such as rhodium, iridium, ruthenium. osmium and radium) there are some discernible differences.  While white gold has long been considered the standard metal used for the classic engagement ring, […]

12 Star Wars-inspired Necklaces to Gift or Buy for Yourself

You may think you are the biggest Star Wars fan out there, but do you have the accessories to prove it? Whether you are a believer in the classics or if you’re obsessing over the newest movies and tv shows, you may be interested in these incredible fan favorites. Jewelry is an expression of yourself, […]

Why Get a Custom Engagement Ring

Engagement season is right around the corner and it’s never too late to get a jump on your forever plans. Are you searching for the right engagement ring or the perfect anniversary gift? At Sterling Promise Inc. our specialty is custom engagement rings, and we’re here to share with you the many reasons to invest […]

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Sterling Promise Inc.
P.O. Box 1010
Tuckerton, New Jersey 08087