Archive for the ‘Jewelry Facts’ Category
Saturday, April 6th, 2019
We have nothing against lab-grown diamonds, lab-grown emeralds, or any of the lab-grown stones available today. Although the focus of our gem business is for naturally occurring gemstones mined from the Earth, we sell lab-grown stones occasionally. For some consumers, they are a great choice — for example, we made a ring with a lab-grown […]
Tags: American Gem Society, American Gem Trade Association, CZ, Diamond Foundry, FTC Guidelines, lab grown diamonds, Leonardo DiCaprio, moissanite, National Jeweler 10X Blog, New York Post
Posted in Featured Post, Gem Industry News, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on Consumer Alert- Lab-Grown Diamond Ads
Friday, March 29th, 2019
The new Cardinal Point Setting from Mardon is clean and modern, yet with an Art Deco sensibility.
Tags: Aquamarine, Art Deco, cardinal point setting, Custom Jewelry, rose gold, Santa Maria
Posted in Custom Jewelry, Featured Post, Gemstone of the Month, Gemstones, Jewelry Facts, Mardon Exclusive Jewelry | Comments Off on Cardinal Point Setting
Saturday, January 5th, 2019
This unusual antique Arts and Crafts gold brooch is now on display at Mardon Jewelers. Made circa 1900 or so, the piece shows the classic handcrafted elements of the Art and Crafts movement. The craftsman began by drawing the design on paper, then either glued the design onto a sheet of 14K yellow gold or […]
Tags: Antique Jewelry, antique jewelry appraisers, antique jewelry restoration, Art Nouveau, Art Nouveau Jewelry, Arts and Crafts, black onyx, Bloomed Gold, chasing, Estate Jewelry Buyers, hand craft, hand made, Late Victorian, natural pearl, opalescent enamel, repousse
Posted in Estate Jewelry, Featured Post, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on Arts and Crafts Repousse Brooch
Sunday, December 9th, 2018
Repousse coins, also known as pop-out coins, are a novelty item made from actual minted coins. The process to make these was first patented in the US in 1902. Coins as small as a dime have been “popped-out.” Various presidents and celebrities have been memorialized this way, but the most popular subject has always been […]
Tags: Akoya cultured pearls, hub and die, Master Die, Master Hub, Miss Liberty, pop-out coins, repousse coins, Statue of Liberty
Posted in Estate Jewelry, Featured Post, Jewelry Facts | 1 Comment »
Wednesday, October 24th, 2018
National Jeweler, a weekly trade publication, posted an article August 29 about “Gem Legacy”, a nonprofit trust set up by jewelry professionals to support education and vocational training in the local economies of East Africa. The countries of this region are major sources of colored gemstones and diamonds, yet many of those persons who mine these […]
Tags: America Gem Trade Association, American Gem Society, Gem Legacy, Kenya, Mozambique, Sapphire, Tanzania, Tanzanite, tsavorite
Posted in Gem Industry News, Gemstones, Jewelry Facts | Comments Off on Gemstone Supply Chain
Tuesday, August 21st, 2018
Jade is unique in the world of gems because there are several different minerals that are correctly called jade. The history of jade begins as far back as the Stone Age. Jade minerals, including nephrite and jadeite, resist breakage but are soft enough to carve, so they were used to make stone tools by several […]
Tags: American Gem Society, Burma, China, jadeite, Mason Kay, maw sit sit, Neolithic, nephrite, omphacite, Omphacite Jade
Posted in Estate Jewelry, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on A Tale of Three Jades
Friday, May 18th, 2018
This just in– an exciting antique necklace and matching earrings with Agate Cameos, from the Victorian era. Hardstone cameos were associated with mourning jewelry starting as early as the 16th century. Sets like this came into vogue during the reign of Queen Victoria after the death of her beloved husband Prince Albert in 1861. The […]
Tags: 10K rose gold, agate cameo, anticlastic, freshwater pearls, hardstone cameo, mourning jewelry, tassel
Posted in Estate Jewelry, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on Antique Victorian Cameo Set
Saturday, March 17th, 2018
Just acquired: this sweet little Art Deco brooch. During the buy, we noticed a serial or stock number engraved on the back, but didn’t see a quality or maker’s mark. The piece tested to be 14K white gold,and was set with Old European cut diamonds and a fine natural star ruby, so we were happy […]
Tags: Art Deco, Art Nouveau, Burma, Burma ruby, camphor glass, estate jewelry buyer, Marcus & Company, Mogok, pigeon's blood red
Posted in Estate Jewelry, Gemstones, Jewelry Facts, Jewelry Services | Comments Off on Marcus & Company Art Deco Ruby & Diamond Brooch
Tuesday, November 21st, 2017
Tags: Art & Crafts
Posted in Estate Jewelry, Featured Post, Jewelry Facts, Jewelry Services | Comments Off on Art & Crafts Pin
Wednesday, October 25th, 2017
Our latest find in the Estate Department is this beautiful pair of gold shoe buckles. They are fabricated of 14K yellow gold. The style and method of construction suggest they were made in the early 20th century. At first, we thought they might be for suspenders or lingerie straps. That didn’t exactly make sense. Women […]
Tags: antique, shoe buckles
Posted in Estate Jewelry, Featured Post, Jewelry Facts | Comments Off on Gold Buckles