Robinson's Jewelers Blog / jewelry authentication

Discover the latest trends, tips, and insights in the world of fine jewelry with Robinson's Jewelers' official blog. Dive deep into the mesmerizing realm of precious metals and gemstones. Whether you're a jewelry aficionado or seeking styling advice, our curated articles are here to enlighten and inspire.

Pre-owned designer bracelet displayed as an elegant fine jewelry piece without its original box or papers

How to Buy a Pre-Owned Designer Bracelet When You Do Not Have the Original Box or Papers: A Smart Guide to Buying With Confidence

Maya Thompson Posted on September 28 2026
Buying a pre-owned designer bracelet without its original box or papers can feel a litt...
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Estate jewelry being examined closely for a worn or faint designer signature and identifying marks

How to Buy Estate Jewelry When the Designer Signature Is Worn or Faint: A Smart Collector's Guide to Finding the Clues

Maya Thompson Posted on September 25 2026
Falling for a piece of Estate & Vintage Jewelry can happen in about three seconds. ...
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A woman elegantly holding a sparkling diamond bracelet from a luxury jewelry collection, representing the timeless elegance of signed designer pieces.

How to Choose a Signed Designer Jewelry Piece: Your Guide to Finding That Coveted Signature Sparkle

Maya Thompson Posted on July 11 2026
Let's be real for a second. Deciding to invest in a signed designer jewelry piece is a ...
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Close up of a vintage ring with a hallmark and maker's mark, being examined for authentication

How to Research and Verify Hallmarks and Maker's Marks on Vintage Pieces: Your Secret Decoder Ring for Jewelry

Maya Thompson Posted on February 22 2026
Have you ever held a piece of vintage jewelry, flipped it over, and spotted a tiny, cry...
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Close-up of a person inspecting an intricate antique gold ring with a jeweler's loupe, looking for hallmarks and signs of alteration.

How Can You Tell if an Antique Piece Has Been Altered or "Made-up" From Parts? Your Guide to Being a Vintage Jewelry Detective

Maya Thompson Posted on January 30 2026
So, you’ve fallen head over heels for a stunning estate & vintage jewelry piece. It...
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Close-up of ancient-looking gold coins and jewelry artifacts with a nautical map background, representing shipwreck treasure authentication.

How Do Historians Authenticate Jewelry Supposedly From Ancient Shipwrecks? Uncovering the Nautical Detective Work

Maya Thompson Posted on January 28 2026
Imagine holding a gold ring in your palm, feeling its cool weight, and knowing it hasn'...
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Close-up image of lustrous natural and cultured pearls on a jeweler's scale with a water beaker, illustrating the specific gravity test process.

The Specific Gravity Test: Identifying Cultured vs. Natural Pearls of Origin (No X-Ray Vision Required!)

Maya Thompson Posted on January 09 2026
Let's be honest—when you're swooning over a gorgeous strand of pearl jewelry, you're pr...
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Close-up comparison showing the fine details of an original designer ring versus a mass-produced replica ring

How to Identify a Mass-Produced Replica from an Original Design: A Savvy Shopper's Guide

Maya Thompson Posted on December 17 2025
Have you ever admired a stunning piece of jewelry from across the room, only to get up ...
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Close-up of a vintage diamond and emerald necklace with provenance documents, showcasing the history and value of high jewelry resale.

What Role Does Provenance Play in the Resale of High Jewelry? (Spoiler: It's Like Finding Out Your Heirloom Was Worn by a Duchess)

Maya Thompson Posted on December 13 2025
Picture this: you're at a fancy party (in your dreams, or maybe last Tuesday, no judgme...
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Close-up view of jewelry hallmarks and maker's stamps on various precious metal pieces

Understanding "Maker's Marks," Hallmarks, and Assay Office Stamps: The Secret Language of Your Jewelry

Maya Thompson Posted on November 25 2025
Have you ever flipped over your favorite piece of fine jewelry and noticed tiny, myster...
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Blockchain technology enhancing transparency for diamond and gemstone jewelry at Robinson's Jewelers

The Role of Blockchain in Providing Provenance for Fine Gems: Why Your Next Diamond Might Come With a Digital Passport

Maya Thompson Posted on November 24 2025
Picture this: you’re admiring a stunning emerald ring that’s whispering sweet nothings ...
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Close-up view of signed jewelry hallmarks and designer signatures on luxury pieces from various jewelry houses

A Collector's Guide to Signed Pieces: Identifying the Work of Specific Jewelry Houses - Become a Jewelry Detective!

Maya Thompson Posted on November 22 2025
Ever found yourself staring at a beautiful piece of vintage jewelry wondering, "Who mad...
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Vintage mid-century modern jewelry collection featuring geometric designs and colorful gemstones

How to Identify Key Features of Authentic Retro Mid-Century Modern Jewelry: Your Ultimate Treasure Hunt Guide

Maya Thompson Posted on October 31 2025
So you’ve fallen down the rabbit hole of retro mid-century modern jewelry, and honestly...
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Close-up of a jeweler using a loupe to authenticate a diamond ring with various gemological tools visible

How Jewelry Authentication Works (And the Tech Behind It): Your Ultimate Guide to Spotting Real vs. Fake

Maya Thompson Posted on July 05 2025
Ever wondered how experts can tell if that dazzling diamond ring is the real deal or a ...
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Close-up of vintage jewelry hallmarks and intricate designs for authentication

How to Authenticate Vintage Jewelry

Maya Thompson Posted on June 25 2025
Vintage jewelry holds a timeless allure, blending history, craftsmanship, and unique de...
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Close-up of authentic fine jewelry showcasing diamonds and gold craftsmanship

How to Spot Authentic Fine Jewelry: 7 Key Signs

Anna Shawver Posted on June 23 2025
When shopping for fine jewelry, authenticity is everything. Whether you're investing in...
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Close-up of a white gold ring showing the 14K stamp inside the band

Does White Gold Have A Stamp?

Maya Thompson Posted on June 07 2025
When shopping for white gold jewelry, you may wonder how to verify its authenticity. On...
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Close-up of an authentic designer bracelet showcasing hallmarks and craftsmanship

How to Spot a Counterfeit Designer Bracelet

Maya Thompson Posted on April 08 2025
When it comes to designer bracelets, authenticity is everything. A genuine piece not on...
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