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Marcasite or Hematite? How to Identify Gray Jewelry Materials

WorthPoint

of collecting, or you don’t mind a good refresher, here are several different types of gray materials you’ll likely run across if you keep thrifting and hitting the fleas for any amount of time. A pair of circa-1980 Judith Jack art deco revival earrings with black glass and marcasites set in sterling silver.

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Evaluation to Valuation: Navigating Fine Art Appraisals

Art Appraisal Resources

The appraiser will assess its condition, size, materials and overall condition. Unconventional Materials Appraising artworks created with unconventional materials, such as glass, textiles, metals, or other non-traditional substances, requires specialized knowledge and expertise.

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How to Evaluate Estate and Vintage Jewelry: A Guide

Sarasota Antique Buyers

By identifying the antique items used to determine the piece’s condition, you will gain valuable insights to help you make informed decisions. Consider the Material When attending an estate vintage jewelry sale, it’s important to determine the value of a piece.

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A Client's Guide For How to Take Photographs of Art and Antiques to Send to An Appraiser

Artifactual History Appraisal

GLASS DECORATIVE ITEMS AND TABLEWARE/BARWARE: A. How to photograph so an expert can see: Cut glass versus pressed – hard to see in photos. Shoot a close up of bottom, there, look for these features: Pontil mark, which is where the glass blower would have attached his blow rod. Look for a fraction or number.

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How to Identify Rock Crystal in Fine and Faux Jewelry

WorthPoint

The jewelry in the set was sparkly enough to satisfy my inner magpie, and in perfect condition, so I took it home to learn more about it. Rock Crystal: What It Is and How to Identify It Even though rock crystal may look like glass or lead crystal at first glance, it’s actually colorless quartz.

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Evaluating Your Collection

Penrose Appraisals

The concept of "unity" also is helpful - does the form, the material, the detail of this object fit within the period, or the artisan? The best glassware, for example, is beautiful to look at, but it also can be used easily - either as a pitcher, a vase, a drinking glass, or other such object. Does this example "fit?"

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Victorian Taxidermy: Curiosities and Oddities from the Age of Exploration

Invaluable

Taxidermy is an art absolutely essential to be known to every naturalist since, without it, he cannot pursue his studies or preserve his own materials” British zoologist William Swainson in his 1840 Treatise on Taxidermy Walter Potter – Kittens’ Tea & Croquet Party. Sold for $169,500 USD via Toomey & Co.

Age 61