Posts Tagged ‘Rare Gems’

Red Sapphire?

Tuesday, September 30th, 2025

It’s the last day of Sapphire birthstone month so it’s the perfect day to learn about Red Sapphire. Red Sapphire? –But wait, didn’t we tell you that Rubies and Sapphires are the same mineral and the red ones are called Rubies??!? Yes! Yes we did. Sometimes an exception comes along, and this is one. This […]

Purple Sapphires too!

Thursday, September 25th, 2025

There’s one more color of fancy sapphire you need to know about, and it’s purple! Purple sapphire is just as hard as blue Sapphire. Sapphire is the gem name for the mineral corundum. Corundum is so hard they crush it and add it to saws and papers to make intense industrial sanders. It’s also used […]

Golden Sapphires for September

Tuesday, September 23rd, 2025

Here in Riverside it makes sense to celebrate September birthdays with a sunny, golden gemstone. Yes, Sapphires grow in beautiful yellow hues too! Yellow Sapphires can be pale yellow, the vibrant canary yellow you see in the vintage gems in this video, or mix of yellow and orange or brown. If you love yellow gems […]

Mardon Sale Begins & Last Chance to Vote

Wednesday, August 1st, 2012

Today, the 16th Annual Sale at Mardon Jewelers begins and the Press Enterprise Reader’s Choice voting ends. A very small independent business like Mardon must compete not only with other independent jewelers but with large retail chains like Ben Bridge and Zales, with discount warehouses like Sam’s and Costco, and with the Jewelry Mart vendors […]

Member - American Gem Society Member - American Gem Trade Association Polygon - The Jewelers Information Highway Harmony Recycled Precious Metals Firemark Diamonds