Radiant|Lab Grown|IGI

1.02ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG639424636

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG639424636

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €1,486 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,643 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639424636 or 639424636. Listed at 22 retailers as of October 30, 2026, with prices from €158 to €1,643, a €1,486 spread on the same certified stone. Yadav Diamonds lists it at €1,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639424636
Dimensions7.24 × 5.07 × 3.36 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.07 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639424636
Side View
Table 66.0%Crown 43.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €390 EUR|Low: €154 EUR|High: €1,643 EUR|Avg: €620 EUR|+0.7%
Retailer 1
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Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 16€158 EUR
Retailer 10€175 EUR
Retailer 7€183 EUR
Retailer 4€195 EUR
Retailer 19€195 EUR
Retailer 2€263 EUR
Retailer 8€298 EUR
Retailer 14€370 EUR
Retailer 1€390 EUR
Retailer 6€478 EUR
Retailer 17€526 EUR
Retailer 18€663 EUR
Retailer 3€694 EUR
Retailer 15€710 EUR
Retailer 11€819 EUR
Retailer 9€848 EUR
Retailer 12€904 EUR
Retailer 13€1,014 EUR
Retailer 5€1,513 EUR
Yadav Diamonds€1,643 EUR

43 data points across 20 retailers

22 retailers€158 EUR to €1,643 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
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€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
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€183 EUR
$204 USD
View
A
Retailer 4
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€195 EUR
$218 USD
View
A
Retailer 5
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€195 EUR
$218 USD
View
B+
Retailer 6
-
€263 EUR
$294 USD
View
A
Retailer 7
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€298 EUR
$333 USD
View
A
Retailer 8
-
€370 EUR
ZAR 6,685 ZAR
View
A
Retailer 9
-
€390 EUR
£343 GBP
View
B+
Retailer 10
-
€478 EUR
$534 USD
View
B+
Retailer 11
-
€526 EUR
A$904 AUD
View
B+
Retailer 12
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€663 EUR
$741 USD
View
B
Retailer 13
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€684 EUR
£602 GBP
View
B+
Retailer 14
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€694 EUR
$775 USD
View
B+
Retailer 15
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€710 EUR
A$1,221 AUD
View
Retailer 16
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€819 EUR
$915 USD
View
Price last confirmed 11 days ago
B
Retailer 17
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€848 EUR
$948 USD
View
Retailer 18
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€865 EUR
$966 USD
View
Price last confirmed 89 days ago
B
Retailer 19
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€904 EUR
$1,010 USD
View
B
Retailer 20
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€1,014 EUR
£892 GBP
View
B
Retailer 21
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€1,513 EUR
$1,690 USD
View
Most Expensive
B
Yadav Diamonds
13342762 · Oct 30
€1,643 EUR
$1,836 USD
View
21 more retailers have this diamond
Prices start from €158 EURSave up to €1,486 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Radiant
€158 EUR