Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Is real crystal marked?
1 Answer

Yes, some real crystal is marked. Many manufacturers, such as Baccarat, Waterford, Swarovski and Lalique, place maker's marks on their crystal wares. However, a lack of marking doesn't necessarily mean that a piece isn't crystal. A certified appraiser or other knowledgeable expert can examine a piece to offer a more detailed assessment. On 1stDibs, find a range of crystal tableware, drinkware and decorative objects.
1stDibs ExpertAugust 15, 2024
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Shop for Crystal Decorative Objects on 1stDibs
Deep Purple Amethyst Geode Decorative object Table top
Located in London, GB
A beautiful Amethyst geode from Uruguay, displaying a cavity filled with richly coloured deep purple crystals. The intensity of the colour is strongest at the centre, creating a stri...
Category
Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens
Materials
Crystal, Quartz, Rock Crystal, Amethyst
AAA Amethyst Geode Cathedral with Gemmy Royal Purple Druzy
Located in Ametista Do Sul, BR
Extraordinary Amethyst on Agate Geode Cathedral: Royal Purple Sparkle over Rare Blue Agate
▫️ Description
An amethyst geode of this level is the kind of find that doesn’t come arou...
Category
2010s Brazilian Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Tricolour Fluorite with Quartz Decorative Object Table top
Located in London, GB
A beautiful Fluorite specimen from the famous La Viesca locality, displaying a stunning combination of purple, blue, and white tones. The Fluorite cubes vary in size and colour, crea...
Category
Antique 15th Century and Earlier Spanish Organic Modern Natural Specimens
Materials
Crystal, Rock Crystal, Quartz
Green Emerald Flame - Vivianite on Matrix Decorative Object Table top
Located in London, GB
A striking Vivianite specimen from Brazil displaying intensely coloured deep green crystals growing from a contrasting matrix. At its centre stands a prominent feature crystal, beaut...
Category
Antique 15th Century and Earlier Brazilian Organic Modern Natural Specimens
Materials
Crystal, Rock Crystal
Genuine Brazilian Honey-Gold Citrine Quartz Point
Located in Ametista Do Sul, BR
Genuine Natural Golden Honey Citrine Obeliks with Rainbows– Araçuaí, Brazil (Unheated)
▫️ Description
Gorgeous, bright, and full of naturally formed rainbows, this genuine natural ...
Category
2010s Brazilian Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
Phantom Calcite on Amethyst Geode Decorative object Table top
Located in London, GB
A remarkable collector’s piece featuring a large transparent Calcite crystal rising from a bed of deep purple Amethyst. The Calcite contains a beautiful phantom within, adding depth ...
Category
Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens
Materials
Amethyst, Crystal, Quartz, Rock Crystal


