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Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG825687082

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

Certificate IGI LG825687082

Diamond specifications and retailer prices

From €612 EUR
$681 USD
As of October 23, 2026
Save €7,726 EUR (93%) vs most expensive(unlock to see where)
21 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 LG825687082 or 825687082. Listed at 21 retailers as of October 23, 2026, with prices from €612 to €8,338, a €7,726 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 angle43.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687082
Dimensions12.40 × 8.41 × 5.53 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.40 mm8.41 mm5.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687082
Side View
Table 63.0%Crown 43.6°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: €666 EUR|High: €8,347 EUR|Avg: €2,236 EUR|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 13
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Retailer 20
October 27, 2026
Retailer 16€666 EUR
Retailer 5€685 EUR
Retailer 11€710 EUR
Retailer 7€785 EUR
Retailer 15€828 EUR
Retailer 19€867 EUR
Retailer 14€1,097 EUR
Retailer 2€1,129 EUR
Retailer 6€1,155 EUR
Retailer 4€1,583 EUR
Retailer 17€1,868 EUR
Retailer 3€1,996 EUR
Retailer 10€2,205 EUR
Retailer 8€2,393 EUR
Retailer 18€2,420 EUR
Retailer 13€2,994 EUR
Retailer 12€3,116 EUR
Retailer 20€3,367 EUR
Retailer 9€3,396 EUR
Brilliant Earth€8,338 EUR

30 data points across 20 retailers

21 retailers€612 EUR to €8,338 EUR

A
Cheapest Retailer
-
€612 EUR
$681 USD
A
Retailer 2
-
€666 EUR
$741 USD
View
A
Retailer 3
-
€685 EUR
$762 USD
View
Final sale: no returns
A
Retailer 4
-
€710 EUR
$790 USD
View
Retailer 5
-
€785 EUR
£688 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
€828 EUR
HK$7,200 HKD
View
A
Retailer 7
-
€867 EUR
$965 USD
View
A
Retailer 8
-
€1,097 EUR
View
A
Retailer 9
-
€1,129 EUR
£990 GBP
View
B+
Retailer 10
-
€1,155 EUR
$1,286 USD
View
A
Retailer 11
-
€1,583 EUR
$1,762 USD
View
A
Retailer 12
-
€1,868 EUR
$2,079 USD
View
B+
Retailer 13
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€1,996 EUR
$2,221 USD
View
B+
Retailer 14
-
€2,205 EUR
£1,932 GBP
View
B+
Retailer 15
-
€2,393 EUR
SGD 3,599 SGD
View
B+
Retailer 16
-
€2,420 EUR
$2,694 USD
View
B+
Retailer 17
-
€2,994 EUR
£2,624 GBP
View
Retailer 18
-
€3,116 EUR
A$5,335 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
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€3,367 EUR
$3,748 USD
View
Retailer 20
-
€3,396 EUR
$3,780 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21013341A · Oct 29
€8,338 EUR
$9,280 USD
View
20 more retailers have this diamond
Prices start from €612 EURSave up to €7,726 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
€612 EUR