Red diamonds

20 05 2013

While I knew that diamonds could be found in pretty much any colour, I didn’t realise how rare the red ones were until I saw a recent news article (also here).

news media

media image

According to Argyle: “Since mining began in 1983 only six diamonds certified as Fancy Red…” and three of them will be sold this year. The biggest in the image above, called the Argyle Phoenix, is 1.56ct.

I do wonder about the culture of coveting fancy-coloured diamonds … yes they’re rare, I get that, and it could be considered human nature to desire rareness and specialness.

However, consider how feted a huge canary-yellow diamond is (sorry to say I think these often look like frozen wee; but a friend has described them as frozen sunshine, which is nicer) … how the press and some sections of the consumer community go a little bit silly for them. Now consider a stone of exactly the same colour and cut (perhaps a topaz?) … would it garner the same reaction from viewers if it wasn’t clear that it wasn’t a diamond? They look almost exactly the same (yes, there will be arguments that the diamond will sparkle more), yet when you know what one is versus the other, the value perception changes. [You can see why I liked Claire McArdle's concept, as it also focused on perception.]

I have the same question about pink diamonds: if you want a pink stone, why not a pink sapphire or a tourmaline or any number of other stones?

It seems to me that it comes down to two entirely different motivations: aesthetics and rarity … both of which are totally valid and fabulous in my view, as I often waver between the two myself. Either way though, I won’t be buying a red diamond.





“The world’s best contemporary jewellery shops”

23 04 2013

While this news/opinion article was published a few months ago now, it has only just come to my attention (yes, I’ve been distracted by other things of late).

The world’s best contemporary jewellery shops” has the byline: “Contemporary jewellery designers are producing beautiful, decorative pieces that cater to all tastes. Dr. Susan Cohn selects the world’s best places to admire – and buy – their handiwork.

For the full article, go to The Telegraph site here; Susan Cohn makes some observations about each space.

By way of summary, she mentions:

Note that the article was written for the travel section of a UK-based publication, so seems to be necessarily Euro-centric.

What are your thoughts?





Quick gold price update

17 04 2013

I only posted about the metal prices last week, but there’s been a HUGE crash in gold prices since.

2. Gold price in A$ for last 12 months

as at 0830 17th April 2013

as at 0830 17th April 2013

Holy dooley!!

Update [20th April]: if you’re interested in the financial market influences and the attempt to find ‘the culprit’ for the gold price crash, this article may be of interest.





Again?

19 10 2012

Oh right, so Victoria’s Secret do this every year. For sure.

media image; click on image for original source

Apparently US$2.5m of “over 5200 precious gems, including amethysts, sapphires, rubies, white, pink and yellow diamonds, all set in 18 karat rose and yellow gold” with “two removable diamond flower pins and the drop centerpiece has a 12.5 carat and 20 carat white diamond“. [news story]

Such a good use of materials and resources … yup … totes …





What the?

27 09 2012

Did I miss the memo?
This week seems to be ‘do silly expensive things with black diamonds’ week.

First, nail polish ‘with black diamonds’: see news story

media image; click on image for original source

Second, a dress with over 100 carats of black diamonds: see news story

media image; click on image for original source

Really?





Science goodness

12 09 2012

In science news: “silver and gold materialized in different stellar explosions“.

It has been proposed that “silver can only have materialised during the explosion of clearly defined types of star. These are different from the kind of stars producing gold when they explode.

A little more background and detail: “The lightweight elements hydrogen, helium and traces of lithium came into being a few minutes after the Big Bang. All heavier elements materialised later in the interior of stars or during star explosions, with each generation of stars contributing a little to enriching the universe with chemical elements. The elements a star can generate in its lifetime depend largely on its mass. At the end of their lives, stars about ten times the size of our sun explode as so-called supernovae, producing elements sometimes heavier than iron that are released by the explosion. Depending on how heavy the star originally was, silver and gold can also materialise in this way.

... scientists have now demonstrated that the amount of silver in the stars measured is completely independent of the amounts of other heavy elements like gold. These observations indicate clearly for the first time that during a supernova silver takes shape in an entirely different fusion process from that in which gold forms. Accordingly, the scientists contend that silver cannot have originated together with gold. The elements must have materialised from stars of different masses.

The full news article is from Science Daily.

Science is AWESOME!





What the?

4 07 2012

I usually like ‘hidden’ aspects of jewellery, but this is so rubbish.
I’m almost speechless.
Just … what the??

oh dear; click on image for original news story

And wouldn’t raised text be more effective than engraved? Really?
Imagine your partner tells you wear this to ‘stop you from cheating’ … oh my good lordy, it’s about seventeen kinds of WRONG!