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When Grandma’s Ruby Isn’t Natural: Synthetic Corundum in Antique Jewelry
Your grandmother’s ruby ring can be a genuine antique and still contain a laboratory-grown ruby. That discovery can be disappointing, especially when the family story has always called it a natural stone. So how did synthetic ruby—and later sapphire—find its way into jewelry boxes around the world?

Kim Graham
4 days ago2 min read


Natural vs Lab Grown, AGS and CIBJO
Last week Ben Gordon and I spent the week at the American Gem Society's Conclave. The organization's week-long conference on the industry, education, and ethics. There was much to discuss, and at the top of that list was natural vs lab-grown diamonds.

Kim Graham
Sep 244 min read


Jewelry Is the Gift We Trust With Our Biggest Feelings—Now Protect It
There are gifts we enjoy for a season, and then there are gifts we keep close. A ring becomes the first thing someone reaches for each morning. A necklace carries the memory of a milestone. A watch marks a graduation, a promotion, or the quiet pride of a parent. Jewelry has a way of holding a story long after the wrapping paper is gone. Jewelry is the gift we trust with our biggest feelings.

Kim Graham
Sep 44 min read


A Beautiful Proposal Deserves Full Disclosure: Lab-grown vs natural
A lab-grown diamond engagement ring can be a beautiful, thoughtful, and entirely valid choice. There is nothing lesser about receiving one. Laboratory-grown and natural diamonds share the essential chemical, physical, and optical properties of diamond; the meaningful difference is origin. One is created in a laboratory, while the other is formed in the earth.

Kim Graham
Aug 202 min read


The Scottish Crown Jewels: A Legacy of Craftsmanship, Survival, and Stewardship
The Scottish Crown Jewels: A Legacy of Craftsmanship, Survival, and Stewardship

Kim Graham
Aug 122 min read


Gemstone Word Search
Download and print a gemstone word search puzzle.

Kim Graham
Jul 191 min read


From Jewelry Scrap to Fine Metal: How Gold, Silver, and Platinum Are Refined
A broken gold chain, a single silver earring, or an out-of-style platinum setting may no longer suit its owner, but the metal itself can have a very long life. After stones are removed and the material is evaluated, professional refiners can recover precious metals from jewelry scrap, manufacturing residues, and other metal-bearing materials.

Kim Graham
Jul 185 min read


Meet Kimberly Graham of Vault Worthy Jewelry
Meet Kimberly Graham of Vault Worthy Jewelry

Kim Graham
Jul 71 min read


The True Value of Trust: Why Independent Jewelry Appraisers and Credentials Matter
A jewelry appraisal is far more than a simple piece of paper with a monetary figure attached. It is a vital legal and financial document designed to protect your most cherished and valuable assets.

Kim Graham
Jul 25 min read


The Timeless Cycle of Gold: Why Precious Metal Recycling is More Relevant Than Ever
Today, as gold prices reach unprecedented highs and sustainability becomes a global priority, gold buying events are surging in popularity. But before you participate in the modern "cash for gold" movement, it is essential to understand the rich history of precious metal recycling, the current state of the industry, and why professional credentials from organizations like the GIA, NAJA, and WJA matter more than ever when determining your jewelry's true value.

Kim Graham
Jun 255 min read


How to Choose an Appraiser
When you inherit a cherished family heirloom, purchase a stunning engagement ring, or simply decide it is time to insure your growing jewelry collection, obtaining a professional jewelry appraisal is essential. However, the jewelry appraisal industry in the United States is largely unregulated. There are no federal laws or licensing requirements mandating educational standards for jewelry appraisers . This means that technically, anyone can hang a sign and call themselves an

Kim Graham
Jun 184 min read


The Malleability of Noble Metals: Why Gold, Platinum, and Silver Endure in Fine Jewelry
Fine jewelry lives at the intersection of science, craftsmanship, sentiment, and daily life. The metals chosen for a ring, bracelet, pendant, or heirloom brooch are not merely decorative. They determine how a piece feels on the body, how securely it holds gemstones, how gracefully it ages, and how well it can be repaired or restored decades later.

Kim Graham
Jun 118 min read


Why Gold Jewelry and Chlorine Do Not Mix: Pools, Bleach, and Household Cleaners
Gold has a reputation for permanence, and for good reason. Pure gold is one of the most chemically noble metals used in jewelry, which means it resists many forms of ordinary corrosion. Yet the gold jewelry we wear every day is rarely pure gold. Most rings, bracelets, chains, earrings, and mountings are made from karat gold alloys, which combine gold with other metals to create the color, hardness, strength, and wearability required for fine jewelry.

Kim Graham
Jun 47 min read


Why Jewelry Appraisal Credentials Matter
A jewelry appraisal should be based on knowledge, ethics, and independence. When you need an appraisal for insurance, estate valuation, equitable distribution, liquidation, resale, or education, the appraiser’s qualifications matter because the report may affect financial, legal, and personal decisions.

Kim Graham
May 284 min read


You Just Inherited Jewelry in Houston, TX. Now What?
A drawer full of rings. A velvet box tucked in the back of a closet. A strand of pearls in a plastic bag with a handwritten note. If you've recently inherited jewelry from a loved one, you know the feeling — a mix of sentiment, curiosity, and quiet uncertainty about what you're actually holding.

Kim Graham
Apr 307 min read
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