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Round|Lab Grown|IGI

1.54ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG478113388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113388

Diamond specifications and retailer prices

From €766 EUR
As of November 5, 2026
Save €3,406 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,172 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478113388 or 478113388. Listed at 11 retailers as of November 5, 2026, with prices from €766 to €4,172, a €3,406 spread on the same certified stone. MOH London lists it at €4,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113388
Dimensions7.52 × 7.50 × 4.48 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
7.52 mm7.50 mm1.54 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113388
Side View
Table 59.5%Crown 32.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.7%

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: €4,172 EUR|Low: €766 EUR|High: €4,234 EUR|Avg: €1,975 EUR|-1.3%
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
November 5, 2026
Retailer 2€766 EUR
Retailer 8€1,123 EUR
Retailer 11€1,221 EUR
Retailer 13€1,256 EUR
Retailer 9€1,302 EUR
Retailer 14€1,302 EUR
Retailer 15€1,457 EUR
Retailer 6€1,594 EUR
Retailer 4€1,803 EUR
Retailer 10€2,063 EUR
Retailer 3€2,427 EUR
Retailer 12€2,440 EUR
Retailer 7€2,914 EUR
Retailer 5€3,728 EUR
MOH London€4,172 EUR

11 data points across 15 retailers

11 retailers€766 EUR to €4,172 EUR

A
Cheapest Retailer
-
€766 EUR
A
Retailer 2
-
€1,123 EUR
View
A
Retailer 3
-
€1,221 EUR
View
A
Retailer 4
-
€1,256 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,302 EUR
View
Retailer 6
-
€1,302 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€1,457 EUR
View
B
Retailer 8
-
€2,063 EUR
View
B
Retailer 9
-
€2,427 EUR
View
B
Retailer 10
-
€2,440 EUR
View
Most Expensive
B
MOH London
LG478113388 · Nov 5
€4,172 EUR
£3,687 GBP
View
10 more retailers have this diamond
Prices start from €766 EURSave up to €3,406 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
1.54ct Round
€766 EUR