Loose Gemstones

Buy the gemstone of your dreams A rigorous selection of gems and precious stones Julie Mialet, expert gemmologist trained at the National Institute of Gemmology, offers you a selection of high quality gems, backed by a certificate of authenticity.

At Pierres de Julie, you will find a true diversity and a wide choice of gemstones, fine stones, ornamental stones and organic gems to offer as is or to acquire to realize an original jewelry creation. Do not hesitate to contact us to exchange with us: we are at your disposal for any advice or for a free expertise.

Precious stones Only 4 gems fall into this category of gemstones:

• Diamond
• Emerald
• Ruby
• Sapphire (including yellow sapphire, purple sapphire, pink sapphire)

Transparent gemstones Among the transparent gemstones, here are some examples of the gems we offer:

• Morganite
• Heliodore
• Aquamarine
• Topaz
• Garnet (rhodolite garnet, spessartite garnet, demantoid garnet, Tsavorite garnet)
• Citrine
• Quartz
• Rock crystal
• Tourmaline
• Tanzanite
• Amethyst
• Peridot
• Opal
• Zircon

Ornamental stones Very often used in jewelry, ornamental stones are also present in decorative art, in sculpture or decoration.

• Jade
• Turquoise
• Agate
• Jasper
• Malachite
• Carnelian
• Mother of pearl
• Chalcedony
• Aventurine
• Onyx
• Lapis lazuli
• Amazonite
• Moonstone
• Tiger's eye
• Rhodochrosite

Organic gems Organic gems are special stones that come from plants or animals. For example, amber and jet are stones derived from fossilized wood resin after millions of years. Coral or pearls come from marine fauna while ivory is the main material of teeth or tusks of some animal species. 

Free expertise of your gemstones in Paris Do you want to know the value or quality of a gemstone? Pierres de Julie will carry out a first estimate or oral expertise for you at no cost. Afterwards, to obtain an exact value or a certificate of authenticity, we will be able to carry out a more detailed expertise if you wish, in complete confidentiality. Contact us for more information

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