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Round|Lab Grown|IGI

3.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG536211427

Shape and cutting style on the report: Round brilliant

Certificate IGI LG536211427

Diamond specifications and retailer prices

From €668 EUR
$746 USD
As of October 30, 2026
Save €976 EUR (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,644 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.4ct lab-grown round diamond

This 3.4ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536211427 or 536211427. Listed at 5 retailers as of October 29, 2026, with prices from €668 to €1,644, a €976 spread on the same certified stone. MOH London lists it at €1,644. 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

3.40
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536211427
Dimensions9.60 × 9.67 × 5.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.60 mm9.67 mm3.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536211427
Side View
Table 55.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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 30
Current: €1,644 EUR|Low: €562 EUR|High: €7,501 EUR|Avg: €3,259 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3€668 EUR
Retailer 2€755 EUR
Retailer 4€1,066 EUR
Retailer 5€1,380 EUR
MOH London€1,644 EUR
Retailer 6€5,030 EUR
Retailer 7€7,501 EUR
Retailer 8€7,501 EUR

33 data points across 8 retailers

5 retailers€668 EUR to €1,644 EUR

B+
Cheapest Retailer
-
€668 EUR
$746 USD
A
Retailer 2
-
€755 EUR
£664 GBP
View
B+
Retailer 3
-
€1,066 EUR
$1,191 USD
View
Retailer 4
-
€1,380 EUR
$1,542 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
MOH London
LG536211427 · Oct 29
€1,644 EUR
£1,446 GBP
View
4 more retailers have this diamond
Prices start from €668 EURSave up to €976 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
3.40ct Round
€668 EUR