Round Cut Brilliant 10mm Pink Loose Gemstones

Vendu Voir des articles similaires EUR 12,83 Achat immédiat, EUR 4,09 Livraison, 30-Jour Retours, Garantie client eBay
Vendeur: kevinegn ✉️ (3.644) 100%, Lieu où se trouve: antrim, GB, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 201270361051 Round Cut Brilliant 10mm Pink Loose Gemstones.
var itemNumber = window.ebayItemID ? window.ebayItemID : -1; function passpara(){return '&id=1496572&itembgcolor=0xFFFFFF&bordercolor=0x000006&storewindowbgcolor=0xd14e08&toptextcolor=0x0f0101&bottomtextcolor=0x0f0101&stripcolor=0xf2c40c&auctionclosemessagecolor=0xf2c40c&emptyboxmessagecolor=0xf2c40c&buttovercolor=0xf2c40c&buttoutcolor=0xf2c40c&searchtitlecolor=0x0f0101&searchbuttbgcolor=0x0f0101&searchbutttextcolor=0x000000&searchbuttbordercolor=0x000000&itemhighlightcolor=0x0a0900&navbuttonactivecolor=0x0a0900&navbuttonoutlinecolor=0xd14e08&navbuttoninactivebgcolor=0x0a0900&siteid=3&cat=-1&item=' + itemNumber + '&baseurl='+escape(location.href.substring(0, location.href.lastIndexOf('/') + 1));}

Brilliant Pink Round-Cut 4.78 ct 10mm

 High Quality Diamond Simulant

CHEMICAL PROPERTIES: ZrO2,
HARDNESS: 8.5 Moh’s Scale,
REFRECTIVE INDEX: 2.17,
SPECIFIC GRAVITY: 5.65-5.95,
SHOCK RESISTANCE: 350°
QUALITY: *5A*
 
These Pink Round-Cut are of Superb Quality with a Fantastic Brilliance and Richness of Colour

Indistinguishable from a Mined Diamond by the Naked Eye

 

Diamond simulants are graded by the 'A's Scale...'A' being the lowest quality and '6A' being the highest. There is a vast difference in the quality between the 'A's and also variations of quality from the manufactures. All our stones are either 5A or 6A

 We guarantee that our stones are of the highest quality...We also guarantee that multiple purchases of the same same stone will be a true match in: colour, cut and size...value for money we cannot be beaten.

 All our simulated diamonds are manufactured and cut, faceted,  in laboratories in the USA. These laboratories are now recognised for producing far superior diamond simulants than Russia or the far east. This ensures that only the highest quality are offered for sale. We feel sure that you will not be disappointed with your laboratory created diamond .

 True proportion to the cut of a diamond (depth x width) is essential for the maximum reflexion of light, which will give the stone brilliance and fire. Proportion is also important if you are fitting loose gemstones into jewellery as the setting will be made to only accept a well proportioned stone.

  Do not confuse our diamonds with cheaper, lesser quality stones, which may fade and discolour over time. These are high quality diamonds, with similar properties to a mined diamond. They are extremely hard. Their sparkle and lustre is permanent, looking superb when mounted in any type of jewellery, or just left loose for whatever purpose you may have.

   Jewellers find it difficult to tell the difference between high quality lab diamonds and mined diamonds without the use of specialised testing equipment.    In the last decade, technology has improved to the point that diamonds can be produced in the lab that are equal in quality to any mined diamond. Lab created diamonds are quite simply, simulated diamonds that have been produced in a lab rather than those that occur naturally and are mined out of the ground.   Reviews of Simulated Diamonds The table given below enlists the different types of Lab created diamonds, along with the different properties they possess. In order to be able to compare these properties with those of a real diamond, take a look at the properties of a real diamond enlisted here.
Refractive Index: 2.417
Dispersion: 0.044
Hardness: 10 (highest)
Density: 3.25 g/cm3  Here, refractive index refers to the amount of light the diamond is able to absorb or the speed at which the light is absorbed, while dispersion refers to the ability of the diamond to emit the light. The hardness is measured on the Moh's scale of mineral hardness, that refers to the scratch resistance of the diamond. Finally, the density implies the strength of the diamond and the internal flaws it may be prone to. With this jargon explained, you will be able to decide which is the best simulated diamond to choose from.
Simulated Diamond Reviews
Simulated Diamond Type Refractive Index Dispersion Hardness Density Remarks
Glass Simulant 1.6 0.020 and above Less than 6 2.4-4.2 Prone to scratches, trapped air bubbles show through the stone.
White Sapphire 1.762-1.770 0.018 9 3.91 Low brilliance when cut and polished.
Spinel 1.727 0.020 8 3.6 Low brilliance when cut and polished.
Synthetic Rutile 2.62-2.9 0.33 6 4.25 Has a slight yellow tinge. Can be created in different diamond colours. Looks brilliant as a diamond.
Strontium Titanate 2.41 0.19 5.5 5.13 Prone to scratches, visibility of trapped air bubbles through stone, joints (if any) are prominent.
YAG (Yttrium Aluminium Garnet) 1.83 0.028 8.25 4.55-4.65 Popular variety of simulated diamonds. Emulates a real diamond when cut and polished. Available in coloured varieties.
Cubic Zirconia 2.2 0.06 8.3 5.7 Most popular and one of the High Quality Diamond Simulant. May be prone to scratches.
Moissanite 2.648-2.691 0.104 8.5-9.25 3.2 Another one of the best High Quality Diamond Simulant. Looks real after polishing. May have some internal flaws.
 Based on most of the simulated diamond reviews, it has been found that the cubic zirconia has emerged as a clear winner when it comes to being one of the most higly simulated lab created diamonds. In fact, when you compare the properties of a CZ diamond verses a mined diamond, you will find that the former has more sparkle and is far more brilliant which is lacking in a natural diamond. Since, real diamonds are naturally occurring, they are prone to a lot of flaws. On the other hand, diamonds created and grown in controlled environments can be given a flawless shine that is missing from some varieties of natural diamonds. As such, simulated diamonds are definitely a more affordable and sparkling option vs real diamonds. Of course, a diamond is a diamond, and no one can undermine the exquisite properties of a real diamond.  However, it is ultimately about affordability and how great it looks, whether real or simulated. The final decision ultimately, is yours.
 
Buy as many as you like... the postage is the same
 
Thank you for looking
  • Condition: Neuf : autre (voir les détails) 
  • Fancy Colour: Pink
  • Clarity: IF
  • Shape: Round
  • Colour: pink
  • Carat: More than 2.5 Carat
  • Natural/Synthetic: Lab Created

PicClick Insights - Round Cut Brilliant 10mm Pink Loose Gemstones PicClick Exclusif

  •  Popularité - 2 vendu, 10 disponibles. 1 personne suit la vente, 0.0 de nouvelles personnes suivent la vente par jour, 873 days for sale on eBay. Nombre normal suivi.
  •  Meilleur Prix -
  •  Vendeur - 3.644+ articles vendu. 0% évaluations négative. Grand vendeur avec la très bonne rétroaction positive et plus de 50 cotes.

Les Gens ont Aussi Aimé PicClick Exclusif