Tag Archive for 'White Gold'

White Gold and Sterling Silver Cross

Hi,

Merry Christmas and a very Happy New year to you!

I am back to talk to you about my new year as a 2nd year apprentice jeweller. Since we last spoke I have graduated from being a first year to now becoming a second year apprentice jeweller which is very exciting.

One of the last projects I had been working on before the Christmas break was a wax carving. Sometimes we create wax carvings for large bulky pieces of jewellery where the jewellery piece is quite heavy in weight and is therefore more efficient for both – our clients and us – to carve in wax.

Prior to Christmas I was lucky enough to create one of these pieces- a sterling silver and white gold ladies cross.

The cross consisted of a wax carved curved shape silver cross with a white gold con cave plate which then had a an opal set in a bezel on top of that.

To begin the wax carving I started with a flat sheet of wax, thicker than the final depth of the cross. I marked out the design I was given, marking a grid onto the wax sheet – I used this grid as a guide to map out the design. I chose this method of marking out the design as I feel it is a lot more accurate than tracing and the gridlines help me see the overall shapes and lines within the overall design.

The next step is to cut away excess wax around the shape by using a wax saw blade. To come in even closer to the design I use my normal saw blade to a much closer cut around the outline of the cross. This allows me access to the corners of the shape where my file wouldn’t normally fit it I had only just used the wax saw blade. This is because the wax saw blade cuts through the wax very well, however it creates a thicker and rougher cut, because the teeth on the saw blade are set out in a spiral pattern all the way up and down the length off the blade.

Now I can begin to carve details of the shape of the cross. I do so by using my normal files, especially the smaller files called ‘escarpment files’. I found that I could get cleaner lines and shapes using my normal files as opposed to the wax files which tend to take off too much wax at once. Using my normal files did take a little longer, however I felt it was a better result in the end.

White Gold and Sterling Silver Cross

White Gold and Sterling Silver Cross

A great thing about using wax is that if for some reason a piece of wax breaks away or is taken off in filing or sawing by accident (as wax can break quite easily in finer sections of the design, you do need to be gentle and handle it softly), or if you change your mind on the shape or design of the piece whilst in the middle of carving, you can always melt a bit of the same wax back onto the area needing repair or change. This is great as you don’t have to start the piece all over again from scratch like you may have to in gold, but can add and change as you go, giving the jeweller more freedom and fexinbility.

It is also a very soothing method of creating jewellery I personally feel. And I really enjoy carving in wax.

After creating the shape of the cross using various files and sawing, I then burred out the back of the cross creating concave sections in the thicker parts of the cross, this is done to remove excess weight from the piece as the cross was quite a large sized cross and you need to think about the wearer whilst you are making the cross and put yourself in there shoes. In this case we thought about how heavy a piece like this would be to wear around your neck. It might be uncomfortable if it is too heavy, and hurt the wearer’s neck.

When all details are finalised the wax is sent of to be cast in the desired metal, in this case the client wanted sterling silver.

White gold and Sterling Silver Cross 2

White Gold and Sterling Silver Cross 2

Talk to you soon,

Holly

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Birthstone Of The Month: May – Emerald

Birthstones are especially extraordinary jewels because there is always a birthstone for everyone! No matter who the person is, when they are gifted with a piece of jewellery that holds their personal birthstone, it’s a very sentimental occasion.

Because of this reason, once a month, we’ll be posting the Birthstone Of The Month to explain its history as well as offer some unique and creative ways to show off your personal gemstone.

Although a year is typically started with January, we’ll begin with the current month, May. Most people have heard the saying of Spring: ‘April showers bring May flowers,’ but do you know what else May brings? Emeralds!

Origins

Emeralds almost always include flaws due to small inclusions of other minerals when growing and yet, they are one of the loveliest birthstones around and sell for higher prices than all other gemstones except for diamonds.

Coming from the beryl family of minerals and a sibling to the aquamarine gemstone, its green hue is given to the emerald when pure, clear beryl contains either chromium or vanadium. One quality that makes emeralds stand out from the other birthstones is the fact that they’re extremely strong with a rating of 7.5 on the Mohs scale (to put it into perspective, diamonds are a 10).

While a diamond’s clarity is what makes it more expensive, an emerald’s richness of its green colour is what demands very high prices. The paler an emerald is, the less it’s worth and if pale enough, the emerald no longer considered an emerald; instead, it’s classed as simply, green beryl.

The catch to this is that there’s no law that states green beryl cannot be sold as an emerald which means that you have to shop wisely and always pick a darker colour green when shopping to get your money’s worth!

Mystical Qualities

Emeralds are often dedicated to the Goddess, Venus, for immortality

Many people are fascinated by reading their astrological signs for the month, week or even daily to pass time, as an

interest or they truly believe in it. Birthstones were often used the same way thousands of years ago and are still used that way for today, so much so, that there is a whole different calendar of birthstones set aside and called ‘Zodiac Birthstones.’

When using this system of birthstones, emeralds are known to have very significant powers since it goes back to Biblical times, with many believing that the first known emerald formed the Holy Grail.

Also associated with Greek mythology, emeralds have long been believed to hold psychic powers, purity and immortality. Also called the Stone of Successful Love, the romantic side of emeralds are thought to enhance domestic bliss and fill couples with loyalty and sensitivity towards each other.

Gift Ideas

Not only is an emerald significant for the month of birth, it’s also used as a traditional gift for 20th and 35th wedding anniversaries! This birthstone looks gorgeous in any way it’s worn but because it has such a bold colour to it, emeralds look the best when worn alone or adorned with clear, white diamonds.

Some may feel that emeralds can only be worn when wearing a matching green outfit but remember that the idea is to bring attention to the emerald, not to camouflage it. The colour of any emerald looks great on top of any colour since it doesn’t have any clashing qualities so go ahead and mix-n-match your wardrobe up!

Many people do prefer to have their emeralds customised since it represents one person in particular and they’ll surely feel a special bond with their birthstone. For example, smaller people will choose a short chain if they wear their emerald in necklace form while others enjoy picking out different styles of cut – such as pear-shaped, round, emerald-cut, trillion, marquise, princess- if they prefer to wear it as a ring.

Because an emerald is so strong, it will require an equally strong setting such as platinum or white gold. Yellow gold is beautiful but when combining this with an emerald, it can change the colour’s appearance dulling it out. Choosing a precious metal like platinum or using both white and yellow gold simultaneously allows the reflection of its own green shade allowing it to shoot sparkly beams of birthstone delight!

Whether you’re the gifter or the giftee, emeralds are fun to admire and even more gorgeous to wear. Others will be green with envy (like the pun?) over your emerald since you can never go wrong when wearing it or choosing this gemstone as a birthday (or anniversary) gift!

http://www.eskaejeweller.com.au/custom-art-deco-jewellery
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World’s Most Expensive Pens 1-5

5. Visconti Ripple H.R.H. Fountain Pen

Price: $ 57,000
One of the most remarkable Visconti pens is the Ripple H.R.H. Limited Edition fountain pen. Made of 18K white gold and diamonds and with two-tone 18K gold nib, it costs $57,000.00. It has double reservoir filling system and is sold in two variations – white gold and black.

4. Omas Phoenix Platinum Fountain Pen Luxury Limited Edition with Diamonds

Price: $60,000


With an overwhelming price tag of $60,000, this truncated cone shaped pen is a true embodiment of fact and fancy. Made with 950 platinum and yellow enamel with considerable length and diameter, 18K gold rhodium plated engraving nib.

3. La Modernista Diamonds Caran d’Ache

Price: $265,000
La Modernista Diamonds was made by the Swiss company Caran d’Ache in 1999 in homage to Antonio Gaudi (1852-1926), the most famous of Modernist architects. This amazing fountain pen was sold in Harrods, London, for $265,000, becoming the most expensive pen in GUINNESS WORLD RECORDS in 2001. La Modernista Diamonds is made of rhodium-plated solid silver components. It boasts of an 18-carat rhodium-plated gold nib and is set with a total of 5,072 Wessel ton diamonds weighing in at 20-carats, as well as 96 rubies totaling 32-carats. The pen was hand-made by master jeweler Robert Perron taking him six months to complete this true masterpiece of writing instruments.

2. Mystery Masterpiece Mont Blanc and Van Cleef & Arpels Limited Edition

Price: $730,000
To commemorate the centenary of these two renowned brands, Montblanc and Van Cleef & Arpels have collaborated on this fine, limited edition Mystery Masterpiece. Three individual editions, each set with rubies, sapphires or emeralds has been crafted. Using the Mystery Setting technique for the gemstones, these intricate writing instruments are set to stun with their extravagant design, and equally-extravagant price. At US$730,000 each, they are truly a fitting homage to a century of each brands respective history.

1. Aurora Diamante fountain pen

Price: $1,470,600
The Aurora Diamante is the most expensive writing instrument to date. Only one is for sale per year. The Aurora Diamante contains over 30 carats of De Beers diamonds on a solid platinum barrel. It has a two-tone, rhodium-treated, 18KT solid gold nib and is personalized with a coat of arms, signature or portrait. Aurora Pens says it is the only over 30 carat pen in the world.

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Platinum vs Gold. What are the differences?

What are the differences between Gold and Platinum?

To keep it really simple, these two precious metals are from different families or groups of metals as recorded on the periodical table.

Gold is a chemical element with the symbol Au (Latin: aurum) and an atomic number of 79.

It has been a highly sought-after precious metal in jewelry, in sculpture, and for ornamentation since the beginning of recorded history. The metal occurs as nuggets or grains in rocks, in veins and in alluvial deposits. Gold is dense, soft, shiny and the most malleable and ductile pure metal known. Pure gold has a bright yellow color and luster traditionally considered attractive, which it maintains without oxidizing in air or water. It is one of the coinage metals and formed the basis for the gold standard used before the collapse of the Bretton Woods system in 1971.

Platinum is a chemical element with the chemical symbol Pt and an atomic number of 78.

Its name is derived from the Spanish term platina del Pinto, which is literally translated into “little silver of the Pinto River.”[1] It is in Group 10 of the periodic table of elements. A dense, malleable, ductile, precious, gray-white transition metal, platinum is resistant to corrosion and occurs in some nickel and copper ores along with some native deposits. Platinum is used in jewelry, laboratory equipment, electrical contacts and electrodes, platinum resistance thermometers, dentistry equipment, and catalytic converters

In terms of jewellery what this means is that the majority of modern day jewellery is made of gold in varying carats I.E. 9ct, 14ct, 18ct, 20ct etc… some people are beginning to lean more towards the platinum set jewellery these days as information becomes more and more readily available.

As a jeweller and someone who works in both gold and platinum the differences can be explained like this;

GOLD

  • will give you a great finish on jewellery
  • has great strength and malleability for making jewellery
  • is suitable for every situation and use in jewellery making
  • is more common than platinum
  • will scratch and dent
  • will wear over time
  • needs regular upkeep by a qualified jeweller (I recommend taking advantage of our Refreshing Ring Rejuvination at-least once per year)

PLATINUM

  • will give you a greater level of finish on jewellery than gold will
  • has a greater level of strength, malleability and durability for making jewellery than gold does
  • is best suited for the crafting of diamond and gemstone settings
  • is 35 times rarer than gold
  • will still scratch and dent but the platinum will remain whole, it will not scratch or dent like gold does in-so-far-as that you loose a small amount of gold when ever it is scratched or damaged
  • will take longer to show the signs of wear and tear than gold does
  • needs regular upkeep by a qualified jeweller (again I recommend you take advantage of our Refreshing Ring Rejuvination at-least once per year)

As you can see platinum is better suited, in my opinion, for crafting settings for diamonds and gemstones than gold because of its toughness and wear-ability. The other main contributing factor is the fact that I can achieve a greater level of finish on a platinum setting than I can a gold setting.

What does this mean for you?

Achieving a greater level of finish on a platinum setting means that the setting itself has a higher shine and reflectivity to it than a gold one does. So this will create more light going into your diamond or gemstone, which means that your diamond or gemstone will have a much more “FIRE AND BRILLIANCE” to it than a diamond or gemstone set in gold will.

Sam Kritsotakis

Eskae Jeweller

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