Global What does 585 gold standard mean > How much pure gold is in 585 standard

What does 585 gold standard mean > How much pure gold is in 585 standard


A com­pro­mise between a high con­tent of the pre­cious met­al and good phys­i­cal char­ac­ter­is­tics is 585 gold — this is a guar­an­tee of the dura­bil­i­ty of jew­el­ry and their high val­ue.

What does 585 gold standard mean?

Gold is char­ac­ter­ized by soft­ness, there­fore, to cre­ate prod­ucts from it, oth­er met­als are added to alloys. Addi­tives strength­en it, change the shade and smooth the sur­face. The com­po­si­tion of the pre­cious met­al in the alloy deter­mines the fine­ness of the jew­el.

In many coun­tries of the world, includ­ing Ukraine, there is a met­ric sys­tem that char­ac­ter­izes the num­ber of parts of a noble mate­r­i­al in 1000 alloy units.

All prod­ucts that enter the jew­el­ry mar­ket are stamped, which deter­mines what part of the alloy is the pre­cious met­al. If there is no sam­ple, then it is an ille­gal­ly import­ed fake of dubi­ous qual­i­ty or a hand­i­craft prod­uct.

The jew­el­ry brand informs buy­ers about the ratio of the weight of the pre­cious met­al in the alloy to the total weight of the alloy. The high­er the sam­ple, the high­er the con­tent of pure met­al in the alloy. The high­er its per­cent­age in a giv­en sam­ple, the high­er its val­u­a­tion and val­ue.

A sam­ple of a pre­cious met­al is always marked with three num­bers, which show how much of it is in the sam­ple. Since the num­bers are ppm, the sam­ple is con­vert­ed to thou­sandths of a gram.

True pure gold does not exist. The high­est grade is 999. Its alloy con­tains 99.9% gold, 24 carats. It is sold in bars of 2, 5, 10, 25, 50 g and in coins.

585 gold is an alloy con­tain­ing 58.5% pure gold.

The rest is impu­ri­ties of oth­er met­al alloys, which give it strength.

What is a test of gold or silver, what tests are there and what do they mean, how do gold tests differ / Milady Jewelry Online Store

What does 585 gold standard mean in the world and in Ukraine?

In Switzer­land, the Unit­ed States of Amer­i­ca and Great Britain, there is a carat sys­tem, accord­ing to which a 1000th sam­ple of a pre­cious met­al cor­re­sponds to 24 con­ven­tion­al units. That is, 585 gold, which means its val­ue is 14 carats.

On Ukrain­ian-made prod­ucts, an imprint of the stamp of the State Inspec­torate and an imprint of the man­u­fac­tur­er are com­pul­so­ri­ly put.

The 1st num­ber indi­cates the year of brand­ing. The let­ter fol­low­ing it is the cipher of the State Assay Inspec­torate. Fur­ther let­ters indi­cate a spe­cial code of the man­u­fac­tur­er.

585 and 333 gold tests: what do they mean and how do they differ

It is dif­fi­cult to dis­tin­guish jew­el­ry made of 585 gold from 333 in appear­ance to an ordi­nary buy­er, not a jew­el­er, if he does not know how much pure gold is in 585.

The cost of the same mod­els of pre­cious met­als of dif­fer­ent alloys is dif­fer­ent.

585 gold jew­el­ry is jew­el­ry that con­tains more pure gold, so the price of ear­rings or a chain will be high­er than sim­i­lar 333-carat jew­el­ry.

Anoth­er dif­fer­ence between 585 and 333 gold is hard­ness and dura­bil­i­ty. Prod­ucts bear­ing the 333 stamp are high­ly durable and resis­tant to dam­age and scratch­es. But if they are not used for a long time, they dark­en and lose their lus­ter. The 585th test is gold, any dark­en­ing and con­t­a­m­i­na­tion from the sur­face of which can be eas­i­ly removed with a spe­cial soft cloth. Jew­el­ry made from it is par­tic­u­lar­ly durable, which is more appre­ci­at­ed by buy­ers.

What does 585 gold sample of different colors mean?

As in the entire post-Sovi­et space, in Ukraine it is wide­ly believed that the high­est qual­i­ty gold has a red-yel­low hue. Met­al of a dif­fer­ent col­or is either more expen­sive or worse in qual­i­ty. This explains the fact why in our coun­try it is less pop­u­lar than in the coun­tries of the Euro­pean Union.

How­ev­er, the shade of gold does not depend on the sam­ple, but on the lig­a­ture — com­po­nents that are added in well-defined pro­por­tions to the com­po­si­tion of the alloy.

At the peak of pop­u­lar­i­ty are jew­el­ry made of bright yel­low, as well as white gold with rhodi­um plat­ing. The beau­ty of prod­ucts made of pink or red gold from an alloy with impu­ri­ties of zinc, sil­ver and cop­per is also in demand.

Mod­ern jew­el­ry made from an alloy of white gold and pal­la­di­um is becom­ing pop­u­lar. It is a hypoal­ler­genic met­al that suits the most sus­cep­ti­ble clients. For wed­ding rings with dia­monds that are cur­rent­ly fash­ion­able, white col­or is most often used, which expres­sive­ly empha­sizes the radi­ance of stones. Plat­inum and white gold are eas­i­ly dis­tin­guished by the yel­low­ish tint char­ac­ter­is­tic of gold, but the rhodi­um plat­ing hides this dif­fer­ence.

The world instant­ly fell in love with red gold thanks to the Dami­ani jew­el­ry house, which released a col­lec­tion of ros­es from it.

Min­i­mal­is­tic white gold began to be worn every day after the intro­duc­tion of the Tiffany line of mod­els on the mar­ket.

The Trin­i­ty series from Carti­er aroused in all fash­ion­istas a pas­sion­ate desire to have a ring, pen­dant or bracelet made of a com­bi­na­tion of gold in three dif­fer­ent shades.

Wear-resis­tant black gold is one of the lat­est jew­el­ry trends. A beau­ti­ful black-sil­ver shade occurs when prod­ucts are coat­ed with black rhodi­um or ruthe­ni­um is applied gal­van­i­cal­ly, as well as by adding chromi­um or cobalt to the lig­a­ture.

Boucheron’s famous “choco­late” wed­ding rings are made from brown gold based on a cop­per alloy with potas­si­um sul­fide.

The tech­nol­o­gy for pro­duc­ing pur­ple (amethyst or vio­let) gold with the addi­tion of alu­minum came to Ukraine from Sin­ga­pore.

585 gold is an alloy of dif­fer­ent shades, which deter­mines the ratio in the com­po­si­tion of non-fer­rous met­als. With 36% sil­ver and 5.7% cop­per, gold becomes green­ish, 18.3% sil­ver plus 23.4% cop­per makes pink, 8.3% sil­ver and 33.4% cop­per makes red.

For the pro­duc­tion of pre­cious jew­el­ry, man­u­fac­tur­ers most often use white gold, which con­tains 23.7–28.7% sil­ver, 13.0–18% pal­la­di­um or 17% nick­el, 16% cop­per, 9% zinc.

Now you know that for 585 gold, more pre­cise­ly, why you need to pay more for jew­el­ry made from it than for goods of 500, 417, 375 and 333 tests.

The cat­a­log of the Sil­vers online store presents many inter­est­ing options for gold prod­ucts for every taste — from elite jew­el­ry to sim­ple and styl­ish acces­sories for every day. Choose gold jew­el­ry that suits you per­son­al­ly!


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