GEMS AND GEMOLOGY

Gemology has been a fascinating hobby of mine for over 20 years, reading up “Gemstones of the World” by Walter Schumann, attending practical classes on coloured gemstones, and visiting gem mining areas. I acquired some pieces, both priced and less well known, of various colours, shapes and cuts from gem-producing areas like Burma,Sri Lanka, Thailand, Cambodia etc. These have since grown to quite a collection.

Among the 63 gems species are: traditional gemstones - corundum(sapphire,ruby), beryl (emerald,aquamarine), fancy diamond; and others - spinel, chrysoberyl(cat's eye,alexandrite), tanzanite, garnet(tsavorite, spessartite,), tourmaline(rubellite,indocolite), zircon, topaz, quartz(amethyst,citrine), chalcedony(agate,chrysoprase), feldspar(moonstone,labradorite), kyanite, peridot, kunsite, scapolite, flourite and many other lesser known gemstones. (view complete list on blog archive on the right with traditional gemstones at the bottom. click on types of interest to you.)

I'm now divesting my collection. An abbreviated description is provided below each photo, including price. Example 1: m2(size ref) tq(turquoise gem) ov(oval shape) plgnbl(pale greenish blue colour) afg ( Afghanistan country) 3.82 (carat weight) (18.7x8.5mm)(dimensions LxW) in mm) op (opaque clarity) 175 (USD 175 price) 10b30 N18(ref no and location). Example 2:"sa (type sapphire), ov(shape oval), dpbl(colour deep blue), af(origin Africa), 4.43(weight in carat), (11.3x10.2x4.6mm)dimension LxWxD, ec(clarity eyeclean), 1k(price US$1000)".

Personal viewing can be done for friends in Singapore.

Those outside Singapore, purchase can be secured via registered post upon payment in USD(or Singapore equivalent) via paypal, money/postal order, account transfer/cheque (Singapore) or other mutually agreed arrangement. Do have a look and contact me for any other details.

Happy viewing!

Saturday, January 2, 2010

FANCY (COLOURED) DIAMOND - "A GIRL'S BEST FRIEND"

 The name diamond refers to its hardness and it is the hardest gemstone on Earth (10 on the MOE scale). Its durability and glitter though make for excellent jewellery. 80% controlled by De Beers and huge sums spent on image creation, it is no wonder it is so expensive compared to other equally beautiful stones and not due to its rarity. Diamond has become a specialized field of study of its own. There are special gradings for colour, clarity and cuts. It is the birthstone for April. As a collector, I have only a few fancy (coloured) pieces particularly the cheaper black which has become increasingly popular among Western women.
al di rn bk 5.55(10.3x7.7)c 2k 1b1L1kal di rn bk 5.55(10.3x7.7)c 2k 1b1L1k 
as di sqpr bk 1.22(6.6x5.7x3.9)h 1k 1b1 N360
as di sqpr bk 1.22(6.6x5.7x3.9)h 1k 1b1 N360
as1 di rn bk 1.52(7.1x4.5) 1k  1b1 N170
as1 di rn bk 1.52(7.1x4.5) 1k  1b1 N170
s di rn dpo 0.98(6.4x4.8)S1 1k 1b1 N300 
s di rn dpo 0.98(6.4x4.8)S1 1k 1b1 N300
    vs1 di rn bl 0.69(5.1x4)I3 1k 1b1-N330sb
vs1 di rn bl 0.69(5.1x4)I3 1k 1b1-N330sb

vvs di rn can 0.26(3.9x2.7)SI2 04 1b1 N100
vvs di rn can 0.26(3.9x2.7)SI2 04 1b1 N100

vs di rn cham 0.51(4.9x3.2)SI3 05 1b1 N100
vs di rn cham 0.51(4.9x3.2)SI3 05 1b1 N100
vvs di rn blgn 0.18(3.75x2.1)SI3 03 1b1 N55
vvs di rn blgn 0.18(3.75x2.1)SI3 03 1b1 N55

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