Diamond Jewellery for Auction
The Jewellery section of the April 2013 Fine Sale includes a range of jewellery
set with diamonds. The two day auction will take place in the Exeter salerooms of
the West Country's leading auctioneers and will be accessible to an international
audience through the use of live Internet bidding.
A platinum and diamond two stone cross-over ring being offered in the Jewellery
section of the April 2013 Fine Sale that carries a pre-sale estimate of between
£15,000 and £18,000 (FS18/294).
Diamonds have a sort of mythological quality in that one only has to mention the
word and images of quality, durability, eternity, beauty and value come to mind.
Men have made and lost fortunes mining them, with many diamond rushes over the years
leading to fortune or disaster for so many intrepid men and women. The careful control
exercised over the production and marketing of the stones by de Beers has
certainly played a significant part in maintaining the mythology, but the extraordinary
qualities of the gem itself also explains why it has come to represent so much to
mankind.
The facts are well-known but bear repeating: Diamond is a metastable allotrope
of carbon which, because of the close-bonding of its atoms, has remarkable properties
of strength, hardness and thermal conductivity. These give it it's importance in
industry in cutting softer materials.
It is its optical properties which mark its importance for use in jewellery. Because
it is so rigid, it is less liable to contamination by properties which would affect
its otherwise clear appearance. Occasionally, these impurities lead to even rarer
coloured diamonds. But it is the high optical dispersion of the diamond that leads
to its associated lustre and which gives its timeless appeal. Their mass is measured
in carats.
The most valuable diamonds are often mounted as single stones, as is the case with
this diamond, single stone ring (FS18/293) that is in our jewellery auction as part
of our Fine Sale on 24th/25th April 2013. The ring carries a pre-auction estimate
of between £8,000 and £12,000.
As often as not, diamonds are mounted as single stones in rings and this is frequently
how the most valuable diamonds are displayed, as in the case of lot 293 in our next
Fine Sale
on the 24th/25th April 2013: a
diamond single stone ring
(FS18/293), with circular, brilliant cut diamond approximately 4.5cts in curtain
claw setting, 4.2gm total weight, estimated at £8,000-£12,000. This relatively simple
setting is designed to show the stone off to its best advantage.
A slightly more exotic formation is afforded the diamonds in lot 294: a
platinum and diamond two stone cross-over ring
(FS18/294), with cushion-shaped old brilliant-cut diamonds, approximately 9.5mm
x 6.1mm and 9.5mm x 5.8mm, estimated to weigh 3.5cts and 3.4cts in a cross-over
claw setting between brilliant and baguette-cut diamond shoulders, 8.3gm total weight.
This ring includes diamonds with two different cuts that compliment each other.
The estimate of £15,000-£18,000 makes this a very exclusive buy indeed!
An 18ct gold and tourmaline bead necklace (FS18/152) by highly collectable contemporary
jeweller Charmian Harris is being offered in the April 2013 Fine Sale.
Contemporary designer jewellery makes an appearance in this sale with lot 152 by
Charmian Harris. An
18ct gold and tourmaline bead necklace
of graduated 'sugar loaf' tourmaline beads of pinkish green, separated by textured
gold coloured beads, the clasp with makers mark CH for Charmian Harris, together
with a leather case. Charmian Harris originally worked in ceramics and developed
into metalwork and jewellery, with her skills being largely self-taught. She is
still exhibiting and producing and her work is highly collectable.
A Belle Epoque platinum, diamond and sapphire bar brooch (FS18/235), which is being
offered in the Jewellery section of our next Fine Sale in April 2013.
Antique Jewellery
unsurprisingly is one of the mainstays of Bearnes Hampton & Littlewood's
jewellery auctions
and lot 235 is no exception: a
Belle Epoque platinum,
diamond and sapphire bar brooch
(FS18/235), with central old European-cut diamond approximately 1.15ct, millegrain-set
at the centre of a bar, channel-set with a line of rectangular sapphires amongst
circular diamonds estimated to weigh a total of 3.5cts, 75mm long, 10.6gm total
weight.
The Belle Epoque period lasted from around 1870 to the start of World War
I and is associated with stylish designs of an art nouveau nature and which
call to mind the society of Oscar Wilde and his contemporaries, and the
last flashes of decadence which were lost after the great war and came out in the
design of French jewellery of this period.
- Bearnes Hampton & Littlewood
- Fine Art Auction
- Jewellery Auctions
- Diamonds
- Charmian Harris
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