Scottish agate jewellery | The Jewellery Muse

vintage modern Scottish agate glass costume jewellery brooch info

Celtic inspired and Scottish glass agate costume jewellery is very distinctive , with the designs often based on earlier Victorian and pre-antiquity pieces. Made from glass stones (created to imitate the agates) which are set into non-precious mixed metal, they are a beautiful mix of intricate patterns and bold statement features.

Notable makers are Miracle and Heathergems (who ingeniously use compressed real heather found on the Scottish moors to create stones,) though collectors might also come across vintage producers no longer in business, such as Jacobite and Hollywood; look for ‘signatures’ and makers stamps on the back of the jewellery as often (but not always) jewellery might be signed.

Telling the difference between modern Celtic inspired and Scottish costume jewellery and older ‘real’ antique agate jewellery can be tricky at first. As a general rule, antiques tend to be more delicate and intricate in nature; look for fine etching, flush stone settings and top quality scroll patterns. T-bar pins and long pins are a sign of antique brooches too (see here for my guide to dating antique brooches for more info). Antique Celtic inspired and Scottish jewellery is made from real agates and gemstones.

How to id identify antique vintage scottish agate jewellery and costume jewelry

ABOVE: a real circa 1870s Victorian antique Scottish agate sterling silver brooch. Notice the quality flush settings of the agate stones (each one from a part of the Scottish coastline), intricate scroll work around the sides, and long pin which sticks out from the side of the brooch.

More modern Scottish costume jewellery dates from circa 1950s to today, and is usually made from glass, enamel or other imitation ‘stones’. The pieces tend to be much chunkier, and often include thistles and Celtic knot work patterns (surprisingly, real Victorian antique Celtic and Scottish jewellery rarely shows thistles or Celtic knot patterns, instead using popular Victorian era scroll patterns of the time instead).

How to id identify real antique vs costume faux Scottish jewelry

ABOVE: a more modern costume jewellery circa 1980s glass agate brooch. Notice the chunky stone settings, Celtic patterns and ‘mottled’ stone colours of the glass (which is trying to imitate agates.

Here are some of my favourite Celtic inspired and Scottish costume jewellery designs:

vintage modern Scottish agate glass costume jewellery brooch

Beautiful simple Celtic cross brooch, with brown banded glass stone, made circa 1980s. A sign of more modern Celtic inspired and Scottish jewellery is the use of the cross in the design, along with Celtic patterns.

Some costume Scottish or Celtic inspired brooches do have gemstones set into them (such as this quartz), though note the metal is still mixed/non-precious, as seen in this lovely modern brooch.

Gorgeous circa 1970s Scottish inspired brooch. Whilst the patterns are intricate, the stones (made from glass) are glued in quite crudely, and not flush set.

Unusual Celtic glass agate brooch, set into imitation gold colour metal.

Chunky, bold and vivid colourful design – a hallmark of more modern Scottish agate glass inspired brooches.

Stunning circa 1950s glass stone brooch.

Lovely penannular style brooch, made from mixed metal and glass. Genuine penannular brooches are a type of cloak fastener rather than decoration brooch – though note the costume jewellery designs (such as this one) are decoration only, and don’t work!

Magnificent Scottish glass agate costume jewellery brooch, set in bronze colour metal.

Whilst brooches are the most popular type of Scottish and Celtic inspired costume jewellery, pendants, bracelets and rings are made too.

Outstanding and rare design huge Celtic costume jewellery brooch, made with orange speckled glass stones and set into pewter tone metal.

vintage modern Scottish agate glass costume jewellery cross pendant necklace

Lovely glass agate cross pendant

Unusual black glass agate costume brooch

vintage modern Scottish agate glass costume jewellery cross bracelet

Whilst brooches are the most popular type of Scottish and Celtic costume jewellery, pendants, bracelets and rings are made too.

vintage modern Scottish agate glass costume jewellery earrings

Gorgeous little Scottish thistle costume jewellery earrings, with glass ‘amber’ flowers.

Lovely Heathergems stone thistle brooch. You can learn more about the amazing way heather flowers are turned into Heathergems jewellery here.

vintage modern Celtic Scottish agate glass costume jewellery brooch

Stunning thistle design Scottish glass agate brooch

Rare fan posy design Scottish and Celtic inspired brooch – note the good quality faux bloodstones, which have been made out of glass

vintage modern Celtic Scottish agate glass costume jewellery pendant cross necklace

Huge Celtic glass agate cross pendant necklace

Very unusual circa 1960s modernist Cetic inspired brooch, with green marble stone. There is a signature to this piece but it’s an unknown maker.

Detail of the above brooch – this is the signature to this piece but it’s an unknown maker.

Vintage circa 1960s Scottish Celtic inspired pendant, made from glass stones, and signed ‘Hollywood’ on the back. Hollywood were a well known costume jewellery makers during the mid 20th Century.