Rhodolite garnet is an intermediate member of the isomorphous pyrope-almandine series within the garnet group. Its pink to purplish-red tones, sometimes described as raspberry or magenta, come from ferrous iron in its structure, with magnesium lightening the colour compared with a pure almandine.
The most common inclusions are rutile needles and small transparent crystals, useful in confirming a natural origin.
Transparent to translucent, it displays a bright vitreous lustre and high hardness. These qualities make it a highly prized stone in jewellery, one that retains its polish and physical properties even with daily wear. The main sources are Tanzania, Mozambique, Sri Lanka, Madagascar and Zimbabwe.
Raspberry pink, Pear cut
Origin Tanzania, Eye clean
Powder pink, Cushion cut
Origin Tanzania, Eye clean
Raspberry pink, Bright lustre
Cushion cut, Origin Tanzania
Raspberry pink, Cushion cut
Origin Tanzania, Eye clean
Magenta pink, Emerald cut
Origin Tanzania, Eye clean
Geneva-based gemmological experts specialising in analysis reports and sourcing.