A SAPPHIRE AND DIAMOND RING

This property has been sourced from overseas. Whe… Read more

The sapphire is considered by many to be the most beautiful of all gemstones. Its beauty, resplendent, has throughout time, carried celestial symbolism. In the Bible, tradition dictates that the law given to Moses on Mount Sinai was engraved on tablets of sapphire. The Italian poet, Dante, described the Virgin in his Paradiso as 'il bel zaffiro del cielo', literally 'the beautiful sapphire sky'. This exalted regard for the sapphire gave rise to the belief that the gem endowed divine favour and protected the wearer from harm. The regal blue colour of the stone came to represent intelligence, understanding, wisdom and courage. This highly-esteemed gemstone can be found all over the world but the finest originate from the mountains of Kashmir, a remote region that defines the northern most border between Pakistan, India and China. This isolated gem location is formed by the intersection of three prominent mountain ranges. The Himalayas, Karakorums and the Hindu Kush mountains were geologically forced into existence by the collision of two massive tectonic plates relentlessly travelling along the same geologic track. These two gigantic land masses have continued on their collision course over geologic time with such force that some of the highest peaks in the world now define this treacherous, but incredibly beautiful landscape. However, this magnificent panorama of jagged rocks, glaciers, spectacular rivers, lakes and waterfalls is not without its challenges. This geologically complex region is also politically complicated. The entire territory, once collectively unified under the banner of Jammu and Kashmir, is now separated by a narrow ribbon of water that defines the bunker-laden line of control between Pakistani and Indian Kashmir. Lying at an extreme altitude of 16,404 feet, this small area is also harshly climatic. Accordingly, mining methods at the Kashmir deposit have always been primitive. Even today, the mines remain accessible only by foot or helicopter. First discovered in 1881 as the chance result of a landslide, this deposit produced mainly for just about seven short years and was completely depleted by 1925 - production has remained non-existent ever since. The rarity of these Kashmir treasures is evident; yet the reputation of their legendary mines endures and it is not difficult to see why. Kashmir sapphires show an exquisite and rich cornflower blue, which exhibits an unrivalled depth of colour. Their high saturation combined with a fine milky lustre also exhibits a subtle velvety sheen. This distinctive texture, according to Richard W. Hugues, provides a 'softness that envelopes, banishing darkness with that bluest blues [it is] a removal of extinction, a scattering of light off extremely fine silk, which is just enough to exile the night but not enough to materially affect transparency'. Some of the finest Kashmir sapphires were amassed by the Maharaja Ranbar Singh of Kashmir who reigned from 1857 to 1885, and stored at the Kashmir State Treasury. Witnesses reported large sacks and chests of rough and cut sapphires hidden away in the state chamber. Offered in this sale is a significantly-sized 11.18 carat Kashmir sapphire, an exemplary specimen of the fabled Kashmir material. The ultimate desirability of these highly esteemed creations of nature's alchemy stems from a subtle blend of strong body colour and soft, velvety-like texture. The present gem displays a pure and sumptuous blue hue softened by a warm inner glow. The elegant full body colour shows vivid saturation that does not darken the tone nor compromise the brilliance. This rich blue is homogenously distributed throughout the stone and the expert cutting allows for many internal reflections to be observed. This sapphire also possesses a high clarity, providing a superior degree of transparency. The fact that the gemstone has been spared exposure to any treatment, establishes it as completely natural, rendering it extremely exceptional and placed in a league of its own. Featuring finely-proportioned facets, the combination of characteristics in these gems is indeed rare in natural Kashmir sapphires of this size. A single Kashmir sapphire of this quality is incredibly uncommon and extraordinary.

Details

A SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire weighing 11.18 carats, within a surround set with oval-shaped diamonds weighing from 1.02 to 0.51 carats, mounted in 18k white gold, ring size 6½

Accompanied by report no. 68812 dated 25 June 2013 from the SSEF Swiss Gemmological Institute stating that the 11.18 carat sapphire is of Kashmir origin, with no indications of heating; also accompanied by an appendix stating that the 11.18 sapphire possesses extraordinary characteristics and merits special mention and appreciation. The sapphire exhibits an attractive saturated blue colour, combined with an exceptional purity. The tiny inclusions found by microscopic inspection are the hallmarks of sapphires from the reputed historic deposit in Kashmir, located in a remote part of the Himalayan Mountains in India. The velvety and saturated blue colour of this sapphire is due to very fine and subtle inclusions and a combination of well-balanced trace elements in the gemstone, typical and characteristics for the finest sapphires of Kashmir. This sapphire has been spared exposure to heat treatment and its clarity and colour are thus all natural. A natural sapphire from Kashmir of this size and quality is rare and exceptional

Also accompanied by report no. 13067115 dated 21 June 2013 from the Gübelin Gemmological Laboratory stating that the 11.18 carat sapphire is of Kashmir origin, with no indications of heating; also accompanied by an appendix stating that the 11.18 carat sapphire possesses a richly saturated and homogeneous colour, combined with a high degree of transparency, and a finely proportioned cut. In addition, this remarkable gemstone has been spared thermal treatment. Such a combination of characteristics is rare in natural Kashmir sapphires of this size

Eight reports dated from 20 December 2007 to 24 January 2013 from the Gemological Institute of America stating that the oval-shaped diamonds weighing from 1.02 to 0.51 carat range from D colour, VVS1 to VS1 clarity

Please note that one certificate is more than 5 years old and might require an update

Literature

Richard W. Hughes. Ruby and Sapphire. RWH Publishing. Colorado. 1997.

Special Notice

This property has been sourced from overseas. When auctioned, such property will remain under “bond” with the applicable import customs duties and taxes being deferred unless and until the property is brought into free circulation in the PRC. Prospective buyers are reminded that after paying for this lot in full and cleared funds, if they wish to import this lot into the PRC, they will be responsible for and will have to pay the applicable import customs duties and taxes. The rates of import customs duty and tax are based on the value of the goods and the relevant customs regulations and classifications in force at the time of import. The final amounts will be determined by PRC Customs and other competent authorities at the time of import. Neither Christie’s nor the seller warrants or guarantees the accuracy of this information and we are not responsible in any way for any errors or omissions. Potential buyers are responsible for satisfying themselves as to the amount of import customs duty and tax payable for lots which they buy and intend to import into the P

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