David Yurman Feature Gold Sheen Sapphire in 2017 Lunar New Year Collection

Top ranked jewelry designer David Yurman today released their 2017 Lunar New Year Collection featuring Gold Sheen Sapphire.

“The Men’s DY Fortune collection includes designs crafted with octagonal cut stones – a reference to the lucky number 8. Evoke good karma with these extraordinary pieces.”

– David Yurman announcement newsletter

 

As for the octagonal cut, the raised facets presented quite a challenge for the cutting factory. Making that design in garnet is one thing, but quite a lot harder when cutting sapphire. Nevertheless, the skilled artisans rose to the challenge and filled the order ahead of time while achieving a remarkable consistency of 0.1mm tolerance.

I am very proud to have been able to meet the high quality demanded by David Yurman – which required a concerted team effort over three months. It simply would not have been possible without the dedication of Tanzim Khan and his exceptional team.

Amulet with Golden Sheen Sapphire
DY Fortune Faceted Amulet with Golden Sheen Sapphire in 18K Gold

 

The designs on the DY website are:

DY Fortune Faceted Amulet with Golden Sheen Sapphire in 18K Gold

DY Fortune Woven Station Bracelet with Golden Sheen Sapphire and 18K Gold, 11mm

 

If you would like more information on amazing Gold Sheen Sapphire, please see the information pages on my website – https://sjwgems.com/gold-sheen-sapphire/

If you are a jewelry designer and would like to make a trade enquiry, please contact me directly – steve@sjwgems.com

For other beautiful Gold Sheen Sapphire jewelry and rare and unique collectors pieces, look here – https://sjwgems.com/product-category/gemstones/gold-sheen-sapphire/

 

 

Wikipedia Article for Gold Sheen Sapphire

I have just completed the draft of a wikipedia article for gold sheen sapphire.  You can see the draft here – https://en.wikipedia.org/wiki/Draft:Golden_sheen_sapphire.

It’s been a long time since I tried to edit anything in Wikipedia, and it still remains a fairly esoteric publishing system.  But I have to say that the visual editor and upload wizards do make things quote a bit easier.

Here is one of the photos from the article:

Blue and gold gold sheen sapphire
Blue and gold gold sheen sapphire

Now just to wait while the Higher Powers of Wiki review the draft.  Hopefully it will not need too many revisions to get accepted in the article space.  I might just go sacrifice a chicken to appease the Wiki gods, just in case.

Gold Sheen Sapphire Article and Lab Report from GIT

The GIT (The Gem and Jewelry Institute of Thailand) has just completed an excellent lab report on gold sheen sapphire.  They have also featured gold sheen sapphire in the latest GIT magazine.

Gold Sheen Sapphire feature article in GIT Magazine
Gold Sheen Sapphire feature article in GIT Magazine July-August 2016

From the lab report:

GIT Gold Sheen Sapphire report

Golden Sheen and Non-Sheen Sapphires from Kenya
Nalin Narudeesombat, Saengthip Saengbuangamlam, Thanapong Lhuaamporn and
Thanong Leelawatanasuk
The Gem and Jewelry Institute of Thailand (Public Organization), Bangkok, 10500, Thailand
Abstract
A new variety of sapphire from Kenya with unique golden sheen ± star phenomena, the so- called
“Gold Sheen” sapphire has been introduced to the gem market in the last 6-7 years. This study was aimed
at characterizing both the sheen sapphire and non-sheen sapphire from the same locality. It was found that
both sheen and non-sheen samples shared somewhat similar inclusion assemblages, namely magnetite,
goethite, hematite, short needles and zircon. The sheen stones, however, were apparently translucent to
opaque with golden sheen ± star effect caused by the reflection of the light from the combination of dense
and well-oriented reddish brown platelets and short needle-like inclusions exsolved along three
crystallographic directions in the basal pinacoid of sapphire. The transparent-to-semi-transparent nonsheen
stones, in contrast, contained relatively much less amounts of platelets and needles. The advanced
analyses revealed that both sheen and non-sheen sapphires contained high iron content, including boehmite,
diaspore and kaolinite which were good indications of untreated stones.

 

The full report is available here:  http://www.git.or.th/2014/eng/testing_center_en/lab_notes_en/glab_en/2016/11/D5-A0210.pdf

 

Gold Sheen Sapphire in Jewelry

I had a number of pieces of my gold sheen sapphire collection made into jewelry.  This was partly on the recommendation of a friend, and partly for my own curiosity.

I am not by any means a jewelry designer, so i just gave some basic instructions to the goldsmith and let him come up with the settings he thought best.  I didn’t want to spend a lot on the manufacture, so I used silver with either yellow gold or rhodium plate.  The results turned out better than I expected:

Gold Sheen Sapphire Pendant
48 carat gold sheen sapphire pendant
Gold Sheen Sapphire Pendant
40 carat gold sheen sapphire pendant
Gold Sheen Sapphire Mens Ring
45 carat gold sheen sapphire mens ring. Not for sale – this one is mine!
Gold Sheen Sapphire Pendant
29 carat gold sheen sapphire. What better to enhance the beauty of the décolletage than a Gold Sheen Sapphire pendant?

Then, while sorting through my collection, I pulled out some of the larger cabs, and started to idly arrange them into a necklace pattern.  Hmm, I thought, that would make a pretty nice necklace. And so I ended up with this stunningly gorgeous necklace with over 300 carats of star gold sheen sapphire.

Gold Sheen Sapphire Necklace
300ct+ gold sheen sapphire necklace

Beautiful, isn’t it? But even more beautiful on a beautiful neckline:

Gold Sheen Sapphire Necklace
Star Gold Sheen Sapphire necklace – every stone will show a star with the light at the right angle, so the effect is stars appear as the wearer moves and light plays across the necklace.

Gold Sheen Sapphire Price Update

The price of gold sheen sapphire continues to rise.  This is the origional post of the two year price history – http://sjwgems.com/articles/price-of-gold-sheen-sapphire-2-year-history/.  Now here is the price update:

gold sheen sapphire price history
Gold Sheen Sapphire price history for 4th quarter 2016

I am not particularly surprised that the price of the highest grade cut is so strong.   The latest batch I reported here http://sjwgems.com/articles/new-factory-cuttings-gold-sheen-sapphire/ really are spectacular.

I heard a comment today from a long time collector and now investor in gold sheen sapphire.  He said “The more I handle and look at the goldsheen (sic) sapphires, the more I appreciate their unique beauty”. Which is my own sentiment exactly, and I think that is also evident in the strengthening market price.

New Factory Cuttings – Gold Sheen Sapphire

The latest batch of Gold Sheen Sapphires from the factory are showing some remarkable characteristics.

Gold Sheen Sapphire cabochon
Gold Sheen Sapphire cabochons, yet to be graded.

First, we are seeing vivid asterism in the cabs.  All gold sheen sapphires cabs have some degree of asterism, but usually it is quite faint.  The rough we are cutting now seems to have more rutile, which gives them both a ‘sleepier’ look, and the much more prominent star:

Gold sheen sapphire cabochons vivid star
Prominent star features on gold sheen sapphire cabochons

You can see the rutile silk under multiple light sources (with a single light source, these would have a prominent star)

Gold Sheen Sapphire cabs softer silk look
Gold Sheen Sapphire cabs showing softer silk look due to greater rutile inclusion

Then, there was this incredible find – for the first time we have seen completely transparent gold sheen sapphire with full sheen and star effect.  The smartphone snapshot does it no justice, but imagine the transparency of a vivid blue medium tone sapphire, but instead of blue, the colour is golden sheen.

transparent star gold sheen sapphire
Incredibly beautiful star gold sheen sapphire, completely transparent, very very rare.

Out of 200,000 carats cut, we have found less than 20 carats of stones like this. We know how to cut is as cabochons, so that is what the factory did.  But what I am thinking is, what if we faceted it with a brilliant cut?  I’ll run it by Tanzim and see what he thinks.

Investing in Gemstones

I sometimes get asked if gemstones are a good investment, and if so, how to get started.

The answer varies, depending on what the investors goals are.  For most people not in the gem industry. investment can be broken down into three categories:

  1. Short term investments
  2. Long term investments
  3. Legacy investments

Each of these has its own benefits and pitfalls, but the common requirement to be successful in each is Know What You are Doing. Either by research and study, or by getting trusted expert advice.

1.  Short Term Investment

The attraction of short term investment is to buy ‘a bargain’, currently worth much more than you paid, and then on-sell it to someone at a price closer to its market value.  There are certainly genuine bargains to be had, either through luck, in depth market knowledge, or usually a combination of both.  But for every genuine bargain there are perhaps ten deals that look like bargains, but turn out to be not so good later on.

On the whole, the vast majority of gem traders describe their products honestly.  Out of hundreds I have dealt with in Sri Lanka and Thailand over the years, I don’t think a single one has knowingly sold me something that isn’t what they said it was. But whether it was a ‘bargain’ or not, was completely up to my knowledge that, the very very good, price they offer may actually be twice the going market rate for that particular gem.  Or just what degree of heat treatment it has.  Or just what process was used to give it that particular colour.

When I first began to buy gemstones in Sri Lanka many years ago, I was very fortunate.  One thing that helped was that the country was still fighting a civil war, and apart from UN observers that rarely stepped outside their compound, there were very few westerners, and even fewer looking to buy gemstones.  I was treated very well by the traders I bought from, and was able to get some very good pieces at prices just not possible any more.

ruby ring 2ct
2 carat Ruby Ring with white sapphire. Bought 10 years ago in Sri Lanka for $500, the gemstone is now worth over $5,000
tanzanite-7ct
This fantastic flawless 7 carat Tanzanite was bought in 2008 from Zams in Colombo. The price of Tanzanite has fluctuated, but the price of a rare and beautiful stone like this will always appreciate.
tsavorite-4-5ct
This 4.5 carat Tsavorite is perhaps my favourite. Tsavorite is a fantastic but underrated gem – the same colour as emerald but the same refractive index as sapphire, and ten times rarer than either.

The problem for me though, is that as a short term investment, they are useless – because they are so good, I don’t want to part with them.  I would much rather keep them as a legacy asset for my children and grandchildren.

Nevertheless, it proves bargains are possible, even for the novice, but needs luck (in my case) and/or knowledge (which for me came later on).

There is another case too, and that is just to buy the gemstone for its own beauty.  Certainly, that was the basis for all my early purchases.  Because whatever I spent I thought was a worthwhile amount to get a beautiful gemstone.  In this case the monetary return is secondary to the subjective feeling of owning something really beautiful.

2. Long Term Investment

As long as the gemstone is genuinely a precious gem, then at some point in the future it will be worth more than the amount paid, whatever that amount was.  Say the market price for a particular sapphire is $1,000, but you pay $2,000.  You have lost out in the short term, but within, probably not more than, ten years,  it will reach the initial value paid, and in 20 years will be worth $4,000, after 30, $8,000, and so on.  The average 7.2% yearly appreciation in value overtakes whatever ‘mistake’ may have been made at the initial purchase.

Even for someone quite clueless, the intrinsic value of owning something rare and precious will be great enough in the long term to overcome the high price they may pay.  To give one example, 30 years ago I bought a diamond engagement ring for, what was to me then, a considerable sum of money – $2,000 – a months salary.  It was bought the most expensive way possible, from a retail jeweler who specialized in engagement rings. Now, the diamond in that ring is worth over $15,000.  So in the cold light of purely and investment, the amount I paid was not so bad.  But in addition to that, I had the pleasure for 25 years of seeing a very lovely diamond grace the hand of a beautiful woman.

g-tea-aqu-001001-6-45-new2Gold Sheen Sapphire Collectors piece Unique

Bought right, Aquamarine and Gold Sheen Sapphire are both excellent long term investments.

As long as they are the genuine article, buying gemstones with the view to keep them as a long term investment carries little risk.  Of course, if you can get a good price in the initial purchase, all the better.

3. Legacy Investment

This is the big one.  The one that is for the benefit of your kids and grand kids, to build an collection that will be a secured asset well into the future.

There are sound investment reasons to do this, but here is just one that I think is a compelling justification.  Say you use your saved cash to invest in property; the ‘buy in’ amount is going to be around $500k at least.  Yes, property will always over time increase in value, but it is not without overheads.  The land price might increase, but the building and fixtures are continually depreciating.  And then there are bad tenants, changes in zoning, and many things that can happen that you have little or no control over.

Consider gemstones on the other hand.  The overheads are minimal.  You may keep them in a safety deposit box at the bank for a trivial amount per year, or in a safe at home.  Insurance is no more than any other asset you own.  The appreciation of the asset is about the same as property, with without anywhere near the overheads and complication, and with complete control over the assets.  Instead of needing half a million dollars to start off, gemstones can be added to incrementally for only a few thousand dollars a time.  Then, should at some point you need to sell, there is the flexibility of selling in small units rather than one big chunk as you would with property.

Natural Ruby Cabochon No Heat
Natural, unheated Ruby is a fine way to start a long term or legacy investment in gemstones.

 

Whatever the investment type may be, I can’t stress enough how important it is to research yourself or get expert advice from someone you can trust.  The longer the term you plan to invest, the less risk there is, but it is still better to get off to the best possible start.

 

About my company, SJW Gems: My goal with SJW Gems is to give you the best, most beautiful gemstones I can find, tested in my own lab, at a price far below anything you would expect to pay elsewhere. I try to adhere to my personal motto of ‘twice the size at half the price’.

I only buy stones that I like, and would like to have in my personal collection. So, I am happy to offer my personal guarantee that if you are ever dissatisfied with your purchase from me, for whatever reason, I will buy the stone back from you at the same price you paid.

You can read the history and more information here – http://sjwgems.com/about/