9066 - Birthstone Series: Brilliant Cut Diamond - Diamond, a gemstone from the Natural History Museum collections, in London. Dia...

9067 - Birthstone Series: Brilliant Cut Diamond - Diamond, a gemstone from the Natural History Museum collections, in London. Dia...

9068 - Birthstone Series: Citrine - Citrine is a form of quartz that appears in different a variety of yellows and oranges, it is...

9069 - Birthstone Series: Amethyst Quartz - An Amethyst quartz specimen. Amythest is a form of quartz that is purple in colour, i...

9070 - Birthstone Series: Tourmaline - Tourmaline is the birthstone for the month of October (along with Opal) It contains iron a...

9071 - Birthstone Series: Emerald - A specimen of the gemstone, emerald from the Natural History Museum, London. Emerald is the b...

9072 - Birthstone Series: Topaz - Topaz has a chemical composition of aluminum silicate fluoride hydroxide and is the birthstone ...

9073 - Birthstone Series: Tanzanite - A specimen of tanzanite, from the Natural History Museum, London. Tanzanite is the birthsto...

9074 - Birthstone Series: Aquamarine - Aquamarine is the blue variety of beryl (beryllium aluminum silicate) and is the birthston...

9075 - Birthstone Series: Pearl - Peal is the birthstone for the month of June (along with Alexandrite or moonstone).

9076 - Birthstone Series: Emerald - A specimen of the gemstone, emerald from the Natural History Museum, London. Emerald is the b...

9077 - Birthstone Series: Garnet - Garnet has a chemical composition of iron aluminium silicate. It is the birthstone for the mon...

9078 - Birthstone Series: Ruby - A gemstone specimen of ruby, the red variety of the mineral corundum (aluminium oxide). Ruby is ...

9079 - Birthstone Series: Topaz - Topaz has a chemical composition of aluminum silicate fluoride hydroxide and is the birthstone ...

9080 - Birthstone Series: Peridot - Peridot is the gemstone variety of olivine (magnesium iron silicate). Gemstone from the Natur...

9081 - Birthstone Series: Pearl - Peal is the birthstone for the month of June (along with Alexandrite or moonstone).

9082 - Birthstone Series: Tourmaline - Tourmaline is the birthstone for the month of October (along with Opal) It contains iron a...

9083 - Birthstone Series: Garnet - Garnet has a chemical composition of iron aluminium silicate. It is the birthstone for the mon...

9084 - Birthstone Series: Ruby - A gemstone specimen of ruby, the red variety of the mineral corundum (aluminium oxide). Ruby is ...

9085 - Birthstone Series: Tourmaline - Tourmaline is the birthstone for the month of October (along with Opal) It contains iron a...

9086 - Birthstone Series: Sapphire - A specimen of the gemstone, sapphire, from the Natural History Museum, London. Sapphire is t...