THE PREMIER MARKETPLACE FOR REAL GEMS
$52.00 USD
Cijena

GRADE A STAR RUBY 5.52 CTS [S1719 ]

9851
6

SKU
Dimenzije (mm)
x x mm
Težina (cts)
Boje

SIX STAR RUBY.

This is a beautiful quality 6 star Ruby with reddish purple colours.

We have taken the photo in the sun so you can see how it will look out side.

Hardness 9

Natural -heated

weight 5.52cts app

Size 11x10 x5 mm

 

As with all our stock you may return it for a full refund if not pleased.

Member of the International coloured stone association.

 

A Ruby is a pink to blood red gemstone, a variety of the mineral corundum. The common red color is caused mainly by the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires.

 

All natural rubies have imperfections in them, including color impurities and inclusions of rutile needles known as "silk". Gemologists use these needle inclusions found in natural rubies to distinguish them from synthetics, simulants, or substitutes. Usually the rough stone is heated before cutting. Almost all rubies today are treated in some form, with heat treatment being the most common practice. However, rubies that are completely untreated but still of excellent quality command a large premium.

Some rubies show a 3-point or 6-point asterism or star. These rubies are cut into cabochons to display the effect properly. Asterisms are best visible with a single-light source, and move across the stone as the light moves or the stone is rotated. Such effects occur when light is reflected off the silk (the structurally oriented rutile needle. inclusions) in a certain way. This is one example where inclusions increase the value of a gemstone.

 

Pružatelj usluge dostave Dostava Australia Dostava u ostatak svijeta
FedEx $12.00 / 3 $39.00 / 10
Australia
FedEx je snižen na $12.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $39.00 na narudžbe s 2 ili više artikala
Registered Shipping $9.00 / 7 $16.00 / 21
Australia
Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Registered Shipping je snižen na $16.00 na narudžbe s 2 ili više artikala

sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
Mermaid Waters , Australia
Provjereno
19061 povratne informacije

  • rustynut
    rustynut
    Pozitivan

    Good stone great service

  • martin11
    martin11
    Pozitivan

    Great thank very much, lovely pearls.

  • philsgems
    philsgems
    Pozitivan

    Nice piece of rough. thankyou

  • philsgems
    philsgems
    Pozitivan

    Nice stone. Thankyou

  • philsgems
    philsgems
    Pozitivan

    Have received the rough. Nice colour. Thankyou

5%
Kod kupona SEDADEALS
Vrijedi do
2nd Jan 2025

Revizija

Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo kojeg proizvoda, koju dovršava neovisna Gemologist koja procjenjuje točnost opisa artikla i slika.

Detalji dostave

dostava:
$0.00 21 days putem Registered Shipping
Brodovi iz:
Australia

Načini plačanja

  • paypal
  • stripe
Ovaj prodavač dodaje 10.00% transakcijama u Australia .

Pregled

Vrsta unosa : Standard
Identifikacijski broj proizvoda : 43595
Počinje : 21st December 2024 05:00 pm PST
* Sve cijene su u USD