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Round|Lab Grown|IGI

3.10ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG483113327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483113327

Diamond specifications and retailer prices

From €442 EUR
As of November 5, 2026
Save €1,845 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,287 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG483113327 or 483113327. Listed at 20 retailers as of November 3, 2026, with prices from €442 to €2,287, a €1,845 spread on the same certified stone. MOH London lists it at €2,287. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483113327
Dimensions9.43 × 9.39 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.43 mm9.39 mm3.10 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483113327
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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: Nov 5
Current: €2,287 EUR|Low: €424 EUR|High: €2,869 EUR|Avg: €1,159 EUR
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18€442 EUR
Retailer 6€494 EUR
Retailer 3€548 EUR
Retailer 9€548 EUR
Retailer 16€673 EUR
Retailer 15€735 EUR
Retailer 5€812 EUR
Retailer 12€836 EUR
Retailer 2€1,000 EUR
Retailer 10€1,045 EUR
Retailer 13€1,189 EUR
Retailer 14€1,297 EUR
Retailer 17€1,314 EUR
Retailer 7€1,441 EUR
Retailer 4€1,736 EUR
Retailer 8€1,785 EUR
Retailer 11€1,987 EUR
MOH London€2,287 EUR

40 data points across 18 retailers

20 retailers€442 EUR to €2,287 EUR

A
Cheapest Retailer
-
€442 EUR
A
Retailer 2
-
€494 EUR
View
Retailer 3
-
€548 EUR
View
Price last confirmed 21 days ago
A
Retailer 4
-
€548 EUR
View
A
Retailer 5
-
€604 EUR
View
A
Retailer 6
-
€673 EUR
View
B+
Retailer 7
-
€735 EUR
View
A
Retailer 8
-
€812 EUR
View
A
Retailer 9
-
€836 EUR
View
A
Retailer 10
-
€1,000 EUR
View
B+
Retailer 11
-
€1,045 EUR
View
B+
Retailer 12
-
€1,189 EUR
View
B+
Retailer 13
-
€1,297 EUR
View
Retailer 14
-
€1,314 EUR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€1,441 EUR
View
B+
Retailer 16
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€1,559 EUR
View
B
Retailer 17
-
€1,736 EUR
View
B
Retailer 18
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€1,785 EUR
View
B
Retailer 19
-
€1,987 EUR
View
Most Expensive
B
MOH London
LG483113327 · Nov 3
€2,287 EUR
£2,021 GBP
View
19 more retailers have this diamond
Prices start from €442 EURSave up to €1,845 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 Round
€442 EUR