Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG843698058

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

Certificate IGI LG843698058

Diamond specifications and retailer prices

From €598 EUR
£526 GBP
As of October 30, 2026
Save €2,150 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,748 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843698058 or 843698058. Listed at 14 retailers as of October 29, 2026, with prices from €598 to €2,748, a €2,150 spread on the same certified stone. Brilliant Earth lists it at €2,748. 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

3.10
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843698058
Dimensions10.25 × 7.38 × 4.76 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.38 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843698058
Side View
Table 61.0%Crown 43.9°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 64.5%

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 30
Current: €2,748 EUR|Low: €540 EUR|High: €2,757 EUR|Avg: €1,372 EUR|-0.3%
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
Retailer 14
October 31, 2026
Retailer 6€540 EUR
Retailer 10€598 EUR
Retailer 13€627 EUR
Retailer 9€662 EUR
Retailer 4€820 EUR
Retailer 11€825 EUR
Retailer 12€1,103 EUR
Retailer 7€1,199 EUR
Retailer 8€1,728 EUR
Retailer 5€1,761 EUR
Retailer 2€1,818 EUR
Retailer 14€1,842 EUR
Retailer 3€2,135 EUR
Brilliant Earth€2,748 EUR

18 data points across 14 retailers

14 retailers€598 EUR to €2,748 EUR

Retailer 1
-
€540 EUR
$603 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€598 EUR
£526 GBP
View
A
Retailer 3
-
€627 EUR
$700 USD
View
B+
Retailer 4
-
€662 EUR
$740 USD
View
Retailer 5
-
€820 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€825 EUR
£725 GBP
View
A
Retailer 7
-
€1,103 EUR
$1,232 USD
View
A
Retailer 8
-
€1,199 EUR
$1,339 USD
View
B+
Retailer 9
-
€1,728 EUR
$1,930 USD
View
Retailer 10
-
€1,761 EUR
$1,967 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€1,818 EUR
A$3,124 AUD
View
B+
Retailer 12
-
€1,842 EUR
£1,620 GBP
View
B+
Retailer 13
-
€2,135 EUR
$2,385 USD
View
Most Expensive
B
Brilliant Earth
21861402A · Oct 29
€2,748 EUR
$3,070 USD
View
13 more retailers have this diamond
Prices start from €598 EURSave up to €2,150 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
3.10ct Radiant
€598 EUR