COLLECTION | THE DESTINATION
OstroBlue®
ostroblue® topaz are amongst the richest, most pristine and intensely blue gemstones in the world. Their striking colors evoke the vibrant blue of the Mediterranean, glistening in the summer sun.
OstroRoyal®
ostroroyal® is defined by the magnificence of its royal blue hue. It is a remarkable combination of the brightness of Swiss blue and the depth of color of London blue. It is this intensity of color, finessed by expert craftmanship, that make ostroroyal® so unique.
Our blue topaz is available in a variety of colours which enhances the brilliance of the traditional and fancy cuts of each gemstone.
Sky Blue
Sky blue evokes the pale blue of a summer sky. In color, it is closest to Aquamarine.
Swiss Blue
Swiss blue, conjures up the cool, calming tones of an Alpine lake.
London Blue
London blue, with its steely overtones, is the darkest in the range of blue topaz color. It is most closely associated with Sapphire in its depth of color.
Amongst this collection are some of the worlds rarest blue topaz gemstones.
The Ostro Stone- A pedra de Ostro- 9,381cts
Donated by the Ostro family to the Natural History Museum in London
The Hyacinth Pear- A pêra do Jacinto- 188.84cts
The Kings Lagoon- A Lagoa dos reis- 161.66cts
The Iris- A íris – 450.65cts
The Sceptre-O cetro – 983cts
OstroBlue
ostroblue topaz are amongst the richest, most pristine and intensely blue gemstones in the world. Their striking colors evoke the vibrant blue of the Mediterranean, glistening in the summer sun.
OstroRoyal
ostroroyal is defined by the magnificence of its royal blue hue. It is a remarkable combination of the brightness of Swiss blue and the depth of color of London blue. It is this intensity of color, finessed by expert craftmanship, that make this collection so unique.
Our blue topaz is available in a variety of colours which enhances the brilliance of the traditional and fancy cuts of each gemstone.
Sky Blue
Sky blue evokes the pale blue of a summer sky. In color, it is closest to Aquamarine.
Swiss Blue
Swiss blue, conjures up the cool, calming tones of an Alpine lake.
London Blue
London blue, with its steely overtones, is the darkest in the range of blue topaz color. It is most closely associated with Sapphire in its depth of color.
Amongst this collection are some of the worlds rarest blue topaz gemstones.
The Ostro Stone- A pedra de Ostro- 9,381cts
Currently on display at the Natural History Museum in London
The Hyacinth Pear- A pêra do Jacinto- 188.84cts
The Kings Lagoon- A Lagoa dos reis- 161.66cts
The Deep Blue – El azul profundo- 450.65cts
