How do I date a blue stone necklace?

Dating relies on stylistic clues, such as the intricate wirework typical of Edwardian and Arts and Crafts pieces, or the cleaner lines found in nineteen-sixties designs. Hallmarks and metal purity stamps stamped on the clasp or pendant reverse also provide specific chronological markers. Examining the cut of the blue stone and the method used to set pearls or diamonds helps narrow the decade of manufacture. Comparing the chain style to known periods ensures an accurate assessment.

Are these necklaces worn with their original chains?

Many pieces retain their original matching chains, particularly Edwardian and mid-century pendant necklaces. Surviving together, the pendant and chain share identical metal patination and hallmark standards. Where chains have been replaced over time, the links may show slight variations in gold colour or wear patterns compared to the pendant drop.

How should I care for antique gemstone necklaces?

Gentle cleaning with a soft cloth removes everyday oils without harming softer stones like turquoise or pearls. Ultrasonic cleaners should be avoided, as they can dislodge stones from delicate antique settings. Storing each necklace flat in a lined box prevents chains from tangling and protects softer blue stones from scratching against harder jewellery.

What is the difference between aquamarine and blue topaz?

Aquamarine typically displays a pale, translucent greenish-blue hue and is a natural beryl variety frequently seen in Edwardian and mid-century fine jewellery. Blue topaz offers a more saturated blue tone and appears widely in nineteenth-century and later twentieth-century pieces. Under magnification, the internal characteristics and crystal structures of the two minerals differ distinctly, guiding proper identification.

Search 0

3,763 PAGES BROWSED TODAY PAGES TODAY • 0 ANTIQUES UPLOADED TODAYNEW ARRIVALS

Sorted by

Per page

VISITOR LOGIN JOIN AS A SELLER DEALER LOGIN

Saved

GIFTS

Blue Stone Necklace

LATEST STOCK

Visitor Login (saved items)

Sort Order

Items Per Page

Blue Stone Necklace

17 items · page 2 of 2

← Page 2 of 2 →

A blue stone necklace brings together silver or gold settings with aquamarine, sapphire, turquoise, or paste glass spanning the Victorian era to the nineteen-sixties.

9ct Gold Blue Zircon & Diamond Cluster Pendant Necklace

1920 - 1940

Save

9ct Gold Blue Zircon & Diamond Cluster Pendant Necklace

From AgAu Jewellery

£325

3+ MONTHS AGO

jewellery

← 1 2 →

65,754

Antiques For Sale

Antiques Approved Today

2,208

Antique Uploads This Month

442,927

Total Antiques Sold

Blue Stone Necklace

9ct Gold Blue Zircon & Diamond Cluster Pendant Necklace

Add keywords to the filter

Price

Era

Period

Style

Material

Origin

Stock Location

Recently Added

Online Payments

Categories