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7D467112
Ilustrační obrázek diamantu
0.19 ct
D
SI1
VG
3.72x3.74x2.27
GIA
6 637 Kč
Diamond #7D467112
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Ilustrační obrázek diamantu
Diamond #7D467112
Price incl. VAT
6 637 Kč
Price exl. VAT
5 485 Kč
Certificate GIA - 5201657478
Weight
0.19 ct
Color
D
Clarity
SI1
Cut grade
Very good
Symmetry
Good
Brillance
Very good
Dimensions in mm
3.72x3.74x2.27
Fluorescence
slight
Weight
0.19 ct
Cut grade
Very good
Color
D
Symmetry
Good
Clarity
SI1
Brillance
Very good
Dimensions in mm
3.72x3.74x2.27
Fluorescence
slight
Certificate GIA - 5201657478
Price
6 637 Kč incl. VAT
5 485 Kč exl. VAT
112109554
Ilustrační obrázek diamantu
0.30 ct
M
SI1
3x EX
4.29x4.32x2.62
IGI
8 376 Kč
Diamond #112109554
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Ilustrační obrázek diamantu
Diamond #112109554
Price incl. VAT
8 376 Kč
Price exl. VAT
6 922 Kč
Certificate IGI - 444002562
Weight
0.30 ct
Color
M
Clarity
SI1
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.29x4.32x2.62
Fluorescence
slight
Weight
0.30 ct
Cut grade
Excellent
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.29x4.32x2.62
Fluorescence
slight
Certificate IGI - 444002562
Price
8 376 Kč incl. VAT
6 922 Kč exl. VAT
631215469
Ilustrační obrázek diamantu
0.18 ct
D
VS2
EX
3.63x3.65x2.23
IGI
8 455 Kč
Diamond #631215469
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Ilustrační obrázek diamantu
Diamond #631215469
Price incl. VAT
8 455 Kč
Price exl. VAT
6 988 Kč
Certificate IGI - 239607222
Weight
0.18 ct
Color
D
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.63x3.65x2.23
Fluorescence
none
Weight
0.18 ct
Cut grade
Excellent
Color
D
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.63x3.65x2.23
Fluorescence
none
Certificate IGI - 239607222
Price
8 455 Kč incl. VAT
6 988 Kč exl. VAT
831215477
Ilustrační obrázek diamantu
0.18 ct
E
VS2
EX
3.62x3.63x2.23
IGI
8 455 Kč
Diamond #831215477
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Ilustrační obrázek diamantu
Diamond #831215477
Price incl. VAT
8 455 Kč
Price exl. VAT
6 988 Kč
Certificate IGI - 239607223
Weight
0.18 ct
Color
E
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.62x3.63x2.23
Fluorescence
very slight
Weight
0.18 ct
Cut grade
Excellent
Color
E
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.62x3.63x2.23
Fluorescence
very slight
Certificate IGI - 239607223
Price
8 455 Kč incl. VAT
6 988 Kč exl. VAT
931215481
Ilustrační obrázek diamantu
0.18 ct
D
VS2
EX
3.56x3.59x2.21
IGI
8 455 Kč
Diamond #931215481
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Ilustrační obrázek diamantu
Diamond #931215481
Price incl. VAT
8 455 Kč
Price exl. VAT
6 988 Kč
Certificate IGI - 239607225
Weight
0.18 ct
Color
D
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.56x3.59x2.21
Fluorescence
none
Weight
0.18 ct
Cut grade
Excellent
Color
D
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.56x3.59x2.21
Fluorescence
none
Certificate IGI - 239607225
Price
8 455 Kč incl. VAT
6 988 Kč exl. VAT
231215587
Ilustrační obrázek diamantu
0.18 ct
D
VS2
EX
3.62x3.64x2.26
IGI
8 455 Kč
Diamond #231215587
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Ilustrační obrázek diamantu
Diamond #231215587
Price incl. VAT
8 455 Kč
Price exl. VAT
6 988 Kč
Certificate IGI - 239607235
Weight
0.18 ct
Color
D
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.62x3.64x2.26
Fluorescence
very slight
Weight
0.18 ct
Cut grade
Excellent
Color
D
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.62x3.64x2.26
Fluorescence
very slight
Certificate IGI - 239607235
Price
8 455 Kč incl. VAT
6 988 Kč exl. VAT
831215433
Ilustrační obrázek diamantu
0.18 ct
D
VS2
EX
3.63x3.65x2.21
IGI
8 455 Kč
Diamond #831215433
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Ilustrační obrázek diamantu
Diamond #831215433
Price incl. VAT
8 455 Kč
Price exl. VAT
6 988 Kč
Certificate IGI - 239607219
Weight
0.18 ct
Color
D
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.63x3.65x2.21
Fluorescence
none
Weight
0.18 ct
Cut grade
Excellent
Color
D
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.63x3.65x2.21
Fluorescence
none
Certificate IGI - 239607219
Price
8 455 Kč incl. VAT
6 988 Kč exl. VAT
56629081
Ilustrační obrázek diamantu
Přehrát video
0.30 ct
M
SI1
3x EX
4.31x4.35x2.58
IGI
8 495 Kč
Diamond #56629081
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Ilustrační obrázek diamantu
Diamond #56629081
Price incl. VAT
8 495 Kč
Price exl. VAT
7 021 Kč
Certificate IGI - 229619708
Weight
0.30 ct
Color
M
Clarity
SI1
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.31x4.35x2.58
Fluorescence
none
Weight
0.30 ct
Cut grade
Excellent
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.31x4.35x2.58
Fluorescence
none
Certificate IGI - 229619708
Price
8 495 Kč incl. VAT
7 021 Kč exl. VAT
27028688
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
M
SI1
VG
4.28x4.29x2.63
IGI
8 495 Kč
Diamond #27028688
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Ilustrační obrázek diamantu
Diamond #27028688
Price incl. VAT
8 495 Kč
Price exl. VAT
7 021 Kč
Certificate IGI - 310840966
Weight
0.31 ct
Color
M
Clarity
SI1
Cut grade
Very good
Symmetry
Very good
Brillance
Excellent
Dimensions in mm
4.28x4.29x2.63
Fluorescence
none
Weight
0.31 ct
Cut grade
Very good
Color
M
Symmetry
Very good
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.28x4.29x2.63
Fluorescence
none
Certificate IGI - 310840966
Price
8 495 Kč incl. VAT
7 021 Kč exl. VAT
87107697
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
M
SI1
VG
4.39x4.42x2.51
IGI
8 495 Kč
Diamond #87107697
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Ilustrační obrázek diamantu
Diamond #87107697
Price incl. VAT
8 495 Kč
Price exl. VAT
7 021 Kč
Certificate IGI - 329821659
Weight
0.31 ct
Color
M
Clarity
SI1
Cut grade
Very good
Symmetry
Very good
Brillance
Excellent
Dimensions in mm
4.39x4.42x2.51
Fluorescence
very slight
Weight
0.31 ct
Cut grade
Very good
Color
M
Symmetry
Very good
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.39x4.42x2.51
Fluorescence
very slight
Certificate IGI - 329821659
Price
8 495 Kč incl. VAT
7 021 Kč exl. VAT
67073684
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
M
SI1
VG
4.21x4.23x2.73
IGI
8 495 Kč
Diamond #67073684
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Diamond #67073684
Price incl. VAT
8 495 Kč
Price exl. VAT
7 021 Kč
Certificate IGI - 329821741
Weight
0.31 ct
Color
M
Clarity
SI1
Cut grade
Very good
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.21x4.23x2.73
Fluorescence
none
Weight
0.31 ct
Cut grade
Very good
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.21x4.23x2.73
Fluorescence
none
Certificate IGI - 329821741
Price
8 495 Kč incl. VAT
7 021 Kč exl. VAT
931215618
Ilustrační obrázek diamantu
0.18 ct
E
VS2
EX
3.69x3.70x2.25
IGI
8 614 Kč
Diamond #931215618
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Ilustrační obrázek diamantu
Diamond #931215618
Price incl. VAT
8 614 Kč
Price exl. VAT
7 119 Kč
Certificate IGI - 239607238
Weight
0.18 ct
Color
E
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Very good
Dimensions in mm
3.69x3.70x2.25
Fluorescence
none
Weight
0.18 ct
Cut grade
Excellent
Color
E
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
3.69x3.70x2.25
Fluorescence
none
Certificate IGI - 239607238
Price
8 614 Kč incl. VAT
7 119 Kč exl. VAT
7XM55436
Ilustrační obrázek diamantu
0.30 ct
M
VS2
VG
4.31x4.32x2.58
GIA
8 693 Kč
Diamond #7XM55436
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Ilustrační obrázek diamantu
Diamond #7XM55436
Price incl. VAT
8 693 Kč
Price exl. VAT
7 184 Kč
Certificate GIA - 2334456101
Weight
0.30 ct
Color
M
Clarity
VS2
Cut grade
Very good
Symmetry
Very good
Brillance
Very good
Dimensions in mm
4.31x4.32x2.58
Fluorescence
Strong blue
Weight
0.30 ct
Cut grade
Very good
Color
M
Symmetry
Very good
Clarity
VS2
Brillance
Very good
Dimensions in mm
4.31x4.32x2.58
Fluorescence
Strong blue
Certificate GIA - 2334456101
Price
8 693 Kč incl. VAT
7 184 Kč exl. VAT
67090758
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
M
SI1
3x EX
4.38x4.40x2.70
IGI
8 852 Kč
Diamond #67090758
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Ilustrační obrázek diamantu
Diamond #67090758
Price incl. VAT
8 852 Kč
Price exl. VAT
7 316 Kč
Certificate IGI - 329858749
Weight
0.31 ct
Color
M
Clarity
SI1
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.38x4.40x2.70
Fluorescence
none
Weight
0.31 ct
Cut grade
Excellent
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.38x4.40x2.70
Fluorescence
none
Certificate IGI - 329858749
Price
8 852 Kč incl. VAT
7 316 Kč exl. VAT
46987169
Ilustrační obrázek diamantu
Přehrát video
0.32 ct
L
SI2
3x EX
4.41x4.44x2.61
IGI
8 891 Kč
Diamond #46987169
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Ilustrační obrázek diamantu
Diamond #46987169
Price incl. VAT
8 891 Kč
Price exl. VAT
7 348 Kč
Certificate IGI - 305800701
Weight
0.32 ct
Color
L
Clarity
SI2
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.41x4.44x2.61
Fluorescence
very slight
Weight
0.32 ct
Cut grade
Excellent
Color
L
Symmetry
Excellent
Clarity
SI2
Brillance
Excellent
Dimensions in mm
4.41x4.44x2.61
Fluorescence
very slight
Certificate IGI - 305800701
Price
8 891 Kč incl. VAT
7 348 Kč exl. VAT
36693652
Ilustrační obrázek diamantu
Přehrát video
0.34 ct
M
SI1
3x EX
4.43x4.46x2.79
IGI
9 010 Kč
Diamond #36693652
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Diamond #36693652
Price incl. VAT
9 010 Kč
Price exl. VAT
7 446 Kč
Certificate IGI - 239691639
Weight
0.34 ct
Color
M
Clarity
SI1
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.43x4.46x2.79
Fluorescence
very slight
Weight
0.34 ct
Cut grade
Excellent
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.43x4.46x2.79
Fluorescence
very slight
Certificate IGI - 239691639
Price
9 010 Kč incl. VAT
7 446 Kč exl. VAT
911696132
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
L
SI1
VG
4.36x4.39x2.64
IGI
9 050 Kč
Diamond #911696132
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Diamond #911696132
Price incl. VAT
9 050 Kč
Price exl. VAT
7 479 Kč
Certificate IGI - 375949207
Weight
0.31 ct
Color
L
Clarity
SI1
Cut grade
Very good
Symmetry
Very good
Brillance
Excellent
Dimensions in mm
4.36x4.39x2.64
Fluorescence
very slight
Weight
0.31 ct
Cut grade
Very good
Color
L
Symmetry
Very good
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.36x4.39x2.64
Fluorescence
very slight
Certificate IGI - 375949207
Price
9 050 Kč incl. VAT
7 479 Kč exl. VAT
67190062
Ilustrační obrázek diamantu
Přehrát video
0.32 ct
M
SI1
3x EX
4.40x4.43x2.71
IGI
9 089 Kč
Diamond #67190062
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Ilustrační obrázek diamantu
Diamond #67190062
Price incl. VAT
9 089 Kč
Price exl. VAT
7 512 Kč
Certificate IGI - 341877826
Weight
0.32 ct
Color
M
Clarity
SI1
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.40x4.43x2.71
Fluorescence
none
Weight
0.32 ct
Cut grade
Excellent
Color
M
Symmetry
Excellent
Clarity
SI1
Brillance
Excellent
Dimensions in mm
4.40x4.43x2.71
Fluorescence
none
Certificate IGI - 341877826
Price
9 089 Kč incl. VAT
7 512 Kč exl. VAT
46019783
Ilustrační obrázek diamantu
0.31 ct
M
VS2
EX
4.30x4.33x2.68
IGI
9 169 Kč
Diamond #46019783
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Ilustrační obrázek diamantu
Diamond #46019783
Price incl. VAT
9 169 Kč
Price exl. VAT
7 578 Kč
Certificate IGI - 123489442
Weight
0.31 ct
Color
M
Clarity
VS2
Cut grade
Excellent
Symmetry
Very good
Brillance
Excellent
Dimensions in mm
4.30x4.33x2.68
Fluorescence
very slight
Weight
0.31 ct
Cut grade
Excellent
Color
M
Symmetry
Very good
Clarity
VS2
Brillance
Excellent
Dimensions in mm
4.30x4.33x2.68
Fluorescence
very slight
Certificate IGI - 123489442
Price
9 169 Kč incl. VAT
7 578 Kč exl. VAT
47089351
Ilustrační obrázek diamantu
Přehrát video
0.31 ct
L
SI2
3x EX
4.42x4.45x2.58
IGI
9 208 Kč
Diamond #47089351
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Diamond #47089351
Price incl. VAT
9 208 Kč
Price exl. VAT
7 610 Kč
Certificate IGI - 324896563
Weight
0.31 ct
Color
L
Clarity
SI2
Cut grade
Excellent
Symmetry
Excellent
Brillance
Excellent
Dimensions in mm
4.42x4.45x2.58
Fluorescence
none
Weight
0.31 ct
Cut grade
Excellent
Color
L
Symmetry
Excellent
Clarity
SI2
Brillance
Excellent
Dimensions in mm
4.42x4.45x2.58
Fluorescence
none
Certificate IGI - 324896563
Price
9 208 Kč incl. VAT
7 610 Kč exl. VAT

Colour

The color scale starts at the letter D, which is reserved for absolutely colorless stones and ends with the letter Z, which are deep yellow stones. Our company offers stones in the D to M color ranges, which are ideal both for investment purposes and for jewelery.

D
The highest color grade. Absolutely colorless stone. Very rare, therefore also the most expensive. Top color for investment diamonds.

E
Colorless stone. From D color recognizable only by experienced gemologist. Rare stone of top color, excellent for investment purposes.

F
Colorless stone. From D color recognizable only by experienced gemologist. Rare stone of top color, excellent for investment purposes.

G
Stone very close to colorless. From colorless recognizable only by comparison. Excellent value. Very popular in the jewelery industry as well as investment.

H
Stone close to colorless. From colorless recognizable only by comparison. Excellent value. Very popular in the jewelery industry as well as investment.

I
Very finely colored diamond. In jewel looks almost colorless. Excellent value / cost ratio.

J
The very finely colored stone, which in yellow gold jewel looks colorless. If you are looking for a big stone at a lower price, J color is ideal. Very good price / value ratio.

Carat weight

The weight of diamonds is measured in carats.

This unit was historically derived from the weight of the locust bean seed used in the Middle Ages to determine the price of precious stones. The size and weight of these seeds is fairly the same everywhere, and they are commonly available, so it was used as a benchmark.

By converting to a metric system, one carat weighs 0.2g, or 200mg.

Cut

Excellent
It is the top diamond cut, which allows its proportions reflection maximum amount of light. This diamond is designed to maximize perfection, thanks to a smaller table, the diamonds of this cut achieve unusually large light transmission and have a "fire" in it. Top quality and beauty = Unique investment. GIA and HRD are diamonds of the best cut!

Very good
These diamonds reflect most of the light that enters them and creates a lot of brilliance. Compared to the excellent cut, the higher carat weight has been taken into account, but the parameters are still excellent. In many cases, these diamonds have parameters in the range that is very close to the excellent cut.

Good
These diamonds reflect a lot of light coming into them. At the expense of very good proportions, a higher carat weight was achieved. The diamond of this cut offers an excellent price / beauty ratio.

Weak
Diamonds with this cut reflects the small amount of light that enters them. They therefore appear less radiant. Typical for diamonds with higher carat weight at the expense of optimal proportions.

Clarity

Clarity is given by the number of inhomogeneities, that is, the inclusions contained within the diamond. These are the intrinsic characteristics that determine the degree of clarity. Clarity grades are as follows:

FL (Flawless)
A very rare diamond that does not contain any dirt or internal inhomogeneities greater than 5 microns, or external abrasive quality, using a dark field binocular microscope. Top quality for investment purposes.

IF (Internally flawless)
Like the FL clarity, IF is very rare, it is a diamond without internal defects greater than 5 microns, but for minor defects in the quality of the cut it can not be classified as FL grade. Diamond with this clarity is of purely investment character.

VVS1,VVS2 (Very very small inclusions)
Diamonds with this clarity contain very, very small inclusions that are hard to detect by a qualified observer using a 10x magnifying magnifier. This clraity is reserved for investment diamonds.

VS1, VS2 (Very small inclusions)
Very small inclusions, difficult to detect by a qualified observer using a 10x magnifying magnifying glass. Widely used clarity in the jewelery industry.

SI1, SI2 (Small inclusions)
Small inclusions easily detected by a qualified observer using a 10x magnifying magnifier. Inclusions are not visible to the naked eye when looking at the stone from above and do not aggravate brilliance. Optimum clarity applicable in jewelery.

Certificate

Diamond meets the expectations of an investor only if it is graded by a GIA, HRD or IGI gemological laboratory. Only these laboratories attribute to the investment diamond the weight, since their procedures and credibility are years of experience and knowledge of the professional public.

Learn more on the Diamond Grading page, the Labs tab.

Fluorescence

Fluorescence is feature of the diamond "glowing" when illuminated by UV light. This feature is visible using special UV lamps. Fluorescent is about half of all diamonds, only 10% of diamonds are visible due to strong fluorescence in daylight.

Fluorescence is predominantly blue, but it can also be green, yellow, orange or milky white.

Fluorescence also has a relatively large influence on the price of diamonds, while in the case of top-quality investment diamonds (D, E, F), this feature is undesirable and affects negatively their price, for finely toned colors (I, J, K, L ...) on the contrary, the diamond can be more appreciated because it makes it more colorless.

Diamonds with fluorescence are especially attractive for jewelry, where they do the same service as diamonds without fluorescence, but at a noticeably lower price.

Generally, the top color diamonds without florescence (ie. "Non" or "nil") are sold at 10 to 20% higher prices than diamonds with fluorescence.

Conversely, in the finely-toned colors, the very strong blue fluorescence is estimated to be about 5% higher than that of diamonds without fluorescence.

3x excellent cut

Stones that have cut, polish and symetry excellent.

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