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3.71ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG539228874

Shape and cutting style on the report: Round brilliant

Certificate IGI LG539228874

Diamond specifications and retailer prices

From €624 EUR
$697 USD
As of November 1, 2026
Save €1,061 EUR (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,685 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539228874 or 539228874. Listed at 2 retailers as of October 29, 2026, with prices from €624 to €1,685, a €1,061 spread on the same certified stone. MOH London lists it at €1,685. 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

3.71
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539228874
Dimensions9.94 × 9.89 × 6.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.94 mm9.89 mm3.71 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539228874
Side View
Table 58.5%Crown 34.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,685 EUR|Low: €624 EUR|High: €1,803 EUR|Avg: €1,203 EUR|-5.4%
MOH London
Retailer 2
October 29, 2026
Retailer 2€624 EUR
MOH London€1,685 EUR

9 data points across 2 retailers

2 retailers€624 EUR to €1,685 EUR

B+
Cheapest Retailer
-
€624 EUR
$697 USD
Most Expensive
B+
MOH London
LG539228874 · Oct 29
€1,685 EUR
£1,482 GBP
View
1 more retailer has this diamond
Prices start from €624 EURSave up to €1,061 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+
3.71ct Round
€624 EUR