Pigeon Blood Red Ruby

They also have extreme red fluorescence.

Pigeon blood red ruby. Platinum pin with diamonds and myanmar rubies approximately 0 8 1 3 cts. Historically the term pigeon s blood described the red to slightly purplish or pinkish red color of rubies with a soft glowing red fluorescence. Pigeon blood ruby meaning is primarily associated with its color that matches exactly with the blood drawn from a freshly killed pigeon it displays bright red hue with a slight tint of purple that appears deep red when seen in light. So when a purplish red ruby is set in yellow the yellow of the metal cancels out the blue in the purple leaving behind guess what an almost visually pure red pictured above a 1 63 carat gem quality old mine burma ruby with a grs pigeon s blood certificate.

Pigeon blood ruby is the most sought after color variety of ruby gemstone. The color of a ruby is due to the element chromium. Chemically the following compositions are found in grs type pigeon s blood rubies. Natural african pigeon blood red ruby 35 ct pair of 2 pcs mix shape gemstones oval or square shape ruby pair for making jewelry ln145 thediamondexporter.

The grs gemresearch swisslab ag created an official definition of pigeon s blood by creating a scale based on the intensity of red in rubies. No brown and orange overtones of a certain group of natural rubies. In 1979 american gemological laboratories introduced the first ever colored stone grading reports. Rubies exhibit medium to strong fluorescence if exposed to uv 365nm light report samples.

A ruby is a pink to blood red coloured gemstone a variety of the mineral corundum aluminium oxide other varieties of gem quality corundum are called sapphires ruby is one of the traditional cardinal gems together with amethyst sapphire emerald and diamond. The word ruby comes from ruber latin for red. The pigeon s blood sunrise ruby sold for a record 30 3 million at sotheby s in 2015. This proliferation of reports certifying that stones exhibit pigeon s blood red marks the second great paper chase for lab documents in 35 years.

Some say that pigeon s blood is a visually pure vivid red gemstone which can be achieved when a purplish red ruby is set in yellow gold so the yellow cancels out the blue undertone. Traditional descriptions like these are useful for evoking images and describing color among professionals. Pigeon s blood color is a vivid red color high intensity and low tone e g. Burmese pigeon blood ruby.