Radiant|Lab Grown|IGI

5.00ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG842610108

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

Certificate IGI LG842610108

Diamond specifications and retailer prices

From €733 EUR
HK$6,400 HKD
As of October 31, 2026
Save €2,910 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,643 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842610108 or 842610108. Listed at 12 retailers as of October 31, 2026, with prices from €733 to €3,643, a €2,910 spread on the same certified stone. Brilliant Earth lists it at €3,643. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842610108
Dimensions11.99 × 8.24 × 5.48 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.24 mm5.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842610108
Side View
Table 66.0%Crown 49.7°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,643 EUR|Low: €610 EUR|High: €3,643 EUR|Avg: €1,470 EUR|+1.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3€610 EUR
Retailer 10€708 EUR
Retailer 11€733 EUR
Retailer 8€792 EUR
Retailer 2€982 EUR
Retailer 4€1,036 EUR
Retailer 7€1,052 EUR
Retailer 6€1,468 EUR
Retailer 13€1,803 EUR
Retailer 5€2,134 EUR
Retailer 12€2,618 EUR
Retailer 9€2,940 EUR
Brilliant Earth€3,643 EUR

15 data points across 13 retailers

12 retailers€733 EUR to €3,643 EUR

Retailer 1
-
€708 EUR
£623 GBP
Price last confirmed 8 days ago
A
Retailer 2
-
€733 EUR
HK$6,400 HKD
View
A
Retailer 3
-
€792 EUR
$885 USD
View
A
Retailer 4
-
€982 EUR
View
B+
Retailer 5
-
€1,036 EUR
$1,157 USD
View
A
Retailer 6
-
€1,052 EUR
£925 GBP
View
B+
Retailer 7
-
€1,468 EUR
$1,640 USD
View
B+
Retailer 8
-
€1,803 EUR
$2,014 USD
View
B
Retailer 9
-
€2,134 EUR
SGD 3,222 SGD
View
B
Retailer 10
-
€2,618 EUR
$2,925 USD
View
B
Retailer 11
-
€2,940 EUR
£2,586 GBP
View
Most Expensive
B
Brilliant Earth
21838847A · Oct 31
€3,643 EUR
$4,070 USD
View
11 more retailers have this diamond
Prices start from €733 EURSave up to €2,910 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
5.00ct Radiant
€733 EUR