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Round|Lab Grown|IGI

3.11ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG514289466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG514289466

Diamond specifications and retailer prices

From €636 EUR
$711 USD
As of November 1, 2026
Save €2,265 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,901 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct lab-grown round diamond

This 3.11ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514289466 or 514289466. Listed at 13 retailers as of November 1, 2026, with prices from €636 to €2,901, a €2,265 spread on the same certified stone. MOH London lists it at €2,901. 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

3.11
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514289466
Dimensions9.45 × 9.42 × 5.74 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
9.45 mm9.42 mm3.11 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514289466
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.9%

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: Nov 1
Current: €2,901 EUR|Low: €509 EUR|High: €2,936 EUR|Avg: €1,569 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€636 EUR
Retailer 7€713 EUR
Retailer 2€895 EUR
Retailer 8€1,011 EUR
Retailer 6€1,199 EUR
Retailer 9€1,335 EUR
Retailer 3€1,653 EUR
Retailer 4€1,820 EUR
Retailer 11€1,928 EUR
Retailer 10€2,547 EUR
MOH London€2,901 EUR

17 data points across 11 retailers

13 retailers€636 EUR to €2,901 EUR

A
Cheapest Retailer
-
€636 EUR
$711 USD
A
Retailer 2
-
€693 EUR
$774 USD
View
A
Retailer 3
-
€713 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
-
€738 EUR
$825 USD
View
Retailer 5
-
€738 EUR
$825 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€895 EUR
$1,000 USD
View
B+
Retailer 7
-
€1,011 EUR
$1,129 USD
View
B+
Retailer 8
-
€1,199 EUR
$1,339 USD
View
B+
Retailer 9
-
€1,335 EUR
$1,492 USD
View
B
Retailer 10
-
€1,820 EUR
$2,033 USD
View
B
Retailer 11
-
€2,077 EUR
$2,320 USD
View
Retailer 12
-
€2,547 EUR
$2,845 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG514289466 · Nov 1
€2,901 EUR
£2,552 GBP
View
12 more retailers have this diamond
Prices start from €636 EURSave up to €2,265 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
3.11ct Round
€636 EUR