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Round|Lab Grown|IGI

4.12ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG813674925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813674925

Diamond specifications and retailer prices

From €1,289 EUR
A$2,208 AUD
As of October 29, 2026
11 retailers carry this diamond
Most expensive: €5,004 EUR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 4.12ct lab-grown round diamond

This 4.12ct lab-grown round 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 LG813674925 or 813674925. Listed at 11 retailers as of October 29, 2026. 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

4.12
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813674925
Dimensions10.39 × 10.35 × 6.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm10.35 mm4.12 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813674925
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,004 EUR|Low: €403 EUR|High: €5,004 EUR|Avg: €1,538 EUR
Brilliant Earth
Retailer 2
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Retailer 24
October 29, 2026
Retailer 7€505 EUR
Retailer 4€565 EUR
Retailer 18€594 EUR
Retailer 13€617 EUR
Retailer 10€625 EUR
Retailer 15€690 EUR
Retailer 5€768 EUR
Retailer 11€840 EUR
Retailer 22€932 EUR
Retailer 21€946 EUR
Retailer 3€980 EUR
Retailer 9€997 EUR
Retailer 2€1,289 EUR
Retailer 6€1,296 EUR
Retailer 14€1,457 EUR
Retailer 8€1,646 EUR
Retailer 24€1,980 EUR
Retailer 16€2,011 EUR
Retailer 17€2,028 EUR
Retailer 20€2,384 EUR
Retailer 19€2,595 EUR
Retailer 23€2,745 EUR
Retailer 12€3,531 EUR
Brilliant Earth€5,004 EUR

16 data points across 24 retailers

11 retailers

Retailer 1
-
€505 EUR
$562 USD
Price last confirmed 36 days ago
Retailer 2
-
€565 EUR
$629 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€617 EUR
$687 USD
View
Price last confirmed 31 days ago
Retailer 4
-
€690 EUR
HK$6,000 HKD
View
Price last confirmed 56 days ago
Retailer 5
-
€768 EUR
£673 GBP
View
Price last confirmed 37 days ago
B+
Retailer 6
-
€1,289 EUR
A$2,208 AUD
View
Retailer 7
-
€1,296 EUR
$1,442 USD
View
Price last confirmed 31 days ago
Retailer 8
-
€1,646 EUR
$1,832 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€2,595 EUR
A$4,444 AUD
View
Price last confirmed 32 days ago
Retailer 10
-
€3,531 EUR
$3,930 USD
View
Price last confirmed 37 days ago
Most Expensive
Brilliant Earth
20612604A · Sep 28
€5,004 EUR
$5,570 USD
View
Price last confirmed 31 days ago
10 more retailers have this diamond
Prices start from €1,289 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.

B+
4.12ct Round
€1,289 EUR