what is diamond shape ?

what is diamond shape ?

diamond shape

心形鑽石

diamond shape

fancy-cut-diamond
  • Diamonds can have many different shapes, each a diamond shape has its own unique properties

products including: wedding rings, engagement ring, diamond rings, rings, Hearts and Arrows gia diamond prices 

Engagement rings, wedding rings, diamond ring, jewelry, Hearts and Arrows gia diamond ,

diamond shape

Product types include: diamond earrings, necklaces, bracelets, bangles, pendants,

Assher Cut 

  • Asscher is pondering the step-type pattern crafted and corner cutting bit. For this position the cutting edges, Asscher cut diamond looks at first glance looks like most of them are presented octagonal they the appearance is bright, shining and transparent as if emerald shaped diamond, they have similar glacial melt water clarity can allow viewers to watch from the perspective of all diamonds.

Asscher cut

上丁方形鑽石

Round Brilliant Cut 

  • Round diamond ring marry is now temporarily the most popular styles. Its cone shape design is the most efficient way to light refracted out through the top via a diamond. It also includes a cutting surface 58 faces, 33 of the crown surface and the bottom surface 25. relations crown angle and bottom are matched. steep crown angle and produce complementary angle bottom, and vice versa.

Round Brilliant Cut

圓形明亮切工鑽石

Cushion Cut

  • Pillow-shaped cut diamonds are classic cutting method, which represents the ancient classical and romantic because it is a mixture of ancient and modern style old miner oval cut, rather old miner cut style in the 19th century before the arrival of the 20th Century First the most popular way of cutting that cut out diamonds, featuring a larger facets and rounded corners, the larger facets to increase the clarity and brilliance of a diamond.

Cushion Cut

枕形鑽石

Emerald Cut

  • Square staircase cut diamonds are very popular, because it was previously only used to cut emerald body, the shape of the diamond is particularly bright, with large diamond surface, thereby visually highlights the clarity of a diamond, from the front view, like glacier ice as transparent bright, attractive.

Emerald Cut

祖母綠 形鑽石

Heart shape

  • Heart-shaped diamond is the most romantic of all styles, because the heart represents love, heart-shaped diamond symbolizes love. But cutting is technically very difficult, because about heart-shaped Regardless of the shape and size must be exactly the same and symmetrical, heart-shaped size is very difficult, so they are very valuable. And less than 0.5 carat diamond design are not recommended heart-shaped diamond, because compared to other shapes, will be relatively small visual.

Heart shape

心形鑽石

Marquise Cut

  • Marquise diamond is elongated with reference to the ship to cut out, it is now one of the most fashionable cut, because the shape of the diamond is very precious and rare, this style of diamond color and clarity requirements are very high, although Marquise diamond cut round diamonds similar, but the design of the ship to the highest carat weight, so the diamond look bigger in appearance, while flawed diamonds in the shape Marquise also glance.

Marquise Cut

欖尖形 | 馬眼形鑽石

Oval Cut

  • If you want to find more special than circular, elliptical would be a good choice, oval diamonds are also very popular because a similar oval and round, and oval-shaped diamond elongated design, so that the wearer looks more elegant and more slender fingers.

Oval Cut

鵝蛋形 | 橢圓形鑽石

Pear Shape

  • Pear-shaped diamond style is relatively rare, single tip with a circular cutting edge, like the shape of a drop of water, and therefore also known as teardrop-shaped, and round, like, 58 surface design, visual brightness and round shape similar, but more impressive than round.

Pear Shape

梨形鑽石

Princess Cut

  • Is the square princess cut diamond Fu system, this diamond shape is very suitable as an engagement ring, beautiful princess cut diamond engagement rings make look more attractive and exotic, Princess decided to pay attention to this diamond shape is flawed relatively easy to accept, and to ensure the protection of the wearer’s finger design, because the princess was shaped, pointed corners.

Princess Cut

公主方形鑽石

Radiant Cut

  • Well-shaped diamond mine and was broken Fu system, a collection of elegant and stylish rectangular and rectangular and round brilliance from the first shape, the cut is circular and includes Emerald cutting technology, fashionable and first in 1977.

Radiant Cut

雷地恩形鑽石

Hearts And Arrows diamond

  • A perfect cut round brilliant-cut diamonds in tools such as: heart quiver under the watch will be showing a perfect symmetry eight hearts eight arrow-shaped compositions and shapes of.
    1. From the pavilion of the diamond look, you will see the “heart-shaped” and “V-shaped”
    2. From the crown will look to see the “Arrow” pattern.

8 Hearts

八心八箭

8 arrows

gia-diamond-ring-hk

Diamond proportion – understand brilliant, fire and scitillation

Excellent cut diamond will show three different qualities: brightness, fire and scintillation.

  1. Brilliant: When light shines on the diamond surface by the drill will enter the table, while the bottom of the white diamond will reflect back, this internal reflection external white light is the brightness of the diamond.
  2. Fire: a diamond shining in the light, some light will be split become Diamond colorful spectrum of colors, the process of creating a diamond color of fire.
  3. scintillation: flash refers to the viewer to move the diamonds so that you can see its brilliance, black and white contrast due to internal reflection of light caused.

understand brilliant, fire and scitillation

鑽石比例 - 明白亮度、火彩及閃爍

Asymmetric of crown and pavilion

  • In round diamond, pavilion organized by the Department of the top should be accurately aligned with the main facets (the sail). FIG examples: we can see the facets of a diamond crown and pavilion asymmetry.

Asymmetric of crown and pavilion

冠部及亭部不對稱

Extra facets

  • These additional facets are usually located in the pavilion, close to the waist, but they can find anywhere in the diamond. FIG examples: This position is the most commonly found on additional facets.

Extra facets

額外的刻面

off Center Culet

  • To check whether the bottom tip in the center position, you can see inside the diamond from the table, you will see the pavilion facets. If they cross the center form a perfect square, the bottom tip is in the center position. If the cross is a deviation from the party, and that is not set in. FIG examples: deviation from the center of the bottom tip they may be so.

off Center Culet

偏離的中心底尖

Diamond Polish

  • Polished diamond affects the ability of light out of the diamond. The integration of brightness in the diamond, is a very very important factor. When choosing a diamond, the best option there is a certificate diamonds are polished with a good (good), very good (very good) or Excellent (excellent). Difference polished diamonds will seriously reduce its brightness, they fine polish line will make the diamond surface fuzzy, thus directly affects the light out. Polished diamonds are poor because workers served not polished enough time in order to save costs.EX or E – Excellent (excellent), at 10 times magnification flawless
    VG or VGD – very good (very good), very difficult under 10 times magnification positioning
    GD, GO, G – good (good), very difficult under 10 times magnification to see
    F, FR, FA – fair (fair), at 10 times magnification of attention
    PR, PO, P – poor (poor), it is easy to see at 10X magnification / visible to the naked eye
    VP, VE – very poor (very poor), relatively easy to see with the naked eye
    EX or EP – extremely poor (extremely poor), apparent to the naked eye

Diamond Polish

鑽石打磨

What is Diamond fluorescence ?

  • Diamond fluorescence response is a natural reaction, the tomb was different and gem will appear. Some diamonds when they are exposed to ultraviolet light, visible light will show, this is the diamond fluorescence response. In most, different lighting conditions, diamond fluorescence is not seen with the naked eye, except that UV light, will be issued a slight light.

All diamonds will have fluorescence ?

  • Not all diamonds are with fluorescence. Data show that about 1/3 of GIA diamond is fluorescence response with varying degrees.

Diamond fluorescence

鑽石螢光反應

diamond prices, diamond grading, to understand if gia report, gia certificates, carat, diamond 4c, 4c diamond, diamond clarity, emerald shaped diamond, diamond price list, the price of diamond rings, wedding rings recommended, wedding rings prices, the price of diamond rings, engagement ring prices, recommended wedding
Diamond Prices