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Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG839611752

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

Certificate IGI LG839611752

Diamond specifications and retailer prices

From €640 EUR
$712 USD
As of October 23, 2026
Save €7,698 EUR (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,338 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611752 or 839611752. Listed at 22 retailers as of October 23, 2026, with prices from €640 to €8,338, a €7,698 spread on the same certified stone. Brilliant Earth lists it at €8,338. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611752
Dimensions12.46 × 8.51 × 5.47 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm8.51 mm5.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611752
Side View
Table 63.0%Crown 43.4°Girdle: MediumPavilion 31.2°Culet: NoneDepth 64.3%

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 23
Current: €8,338 EUR|Low: €640 EUR|High: €8,338 EUR|Avg: €2,065 EUR
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 9€640 EUR
Retailer 22€695 EUR
Retailer 7€716 EUR
Retailer 14€742 EUR
Retailer 17€819 EUR
Retailer 2€840 EUR
Retailer 19€903 EUR
Retailer 8€1,086 EUR
Retailer 21€1,146 EUR
Retailer 18€1,182 EUR
Retailer 10€1,203 EUR
Retailer 6€1,827 EUR
Retailer 3€1,878 EUR
Retailer 5€2,085 EUR
Retailer 12€2,300 EUR
Retailer 13€2,419 EUR
Retailer 4€2,529 EUR
Retailer 20€2,917 EUR
Retailer 15€3,096 EUR
Retailer 11€3,396 EUR
Retailer 16€3,408 EUR
Brilliant Earth€8,338 EUR

26 data points across 22 retailers

22 retailers€640 EUR to €8,338 EUR

A
Cheapest Retailer
-
€640 EUR
$712 USD
A
Retailer 2
-
€695 EUR
$774 USD
View
A
Retailer 3
-
€716 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
-
€742 EUR
$826 USD
View
A
Retailer 5
-
€819 EUR
£718 GBP
View
A
Retailer 6
-
€840 EUR
HK$7,300 HKD
View
A
Retailer 7
-
€903 EUR
$1,005 USD
View
A
Retailer 8
-
€1,086 EUR
$1,209 USD
View
A
Retailer 9
-
€1,146 EUR
View
A
Retailer 10
-
€1,182 EUR
£1,036 GBP
View
B+
Retailer 11
-
€1,203 EUR
$1,339 USD
View
A
Retailer 12
-
€1,827 EUR
$2,034 USD
View
A
Retailer 13
-
€1,878 EUR
$2,090 USD
View
B+
Retailer 14
-
€2,085 EUR
$2,321 USD
View
B+
Retailer 15
-
€2,300 EUR
£2,016 GBP
View
B+
Retailer 16
-
€2,419 EUR
SGD 3,639 SGD
View
B+
Retailer 17
-
€2,529 EUR
$2,815 USD
View
B+
Retailer 18
-
€2,917 EUR
£2,556 GBP
View
Retailer 19
-
€3,096 EUR
A$5,302 AUD
View
Price last confirmed 21 days ago
Retailer 20
-
€3,396 EUR
$3,780 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
€3,408 EUR
$3,793 USD
View
Most Expensive
B
Brilliant Earth
21808687A · Oct 29
€8,338 EUR
$9,280 USD
View
21 more retailers have this diamond
Prices start from €640 EURSave up to €7,698 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
5.09ct Radiant
€640 EUR