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Round|Lab Grown|IGI

1.54ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG555273894

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273894

Diamond specifications and retailer prices

From €325 EUR
As of November 5, 2026
Save €1,246 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,572 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273894 or 555273894. Listed at 16 retailers as of November 5, 2026, with prices from €325 to €1,572, a €1,246 spread on the same certified stone. MOH London lists it at €1,572. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273894
Dimensions7.41 × 7.47 × 4.50 mm
L/W Ratio1.01
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
7.41 mm7.47 mm1.54 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273894
Side View
Table 58.0%Crown 33.4°GirdlePavilion 40.7°Culet: NoneDepth 60.5%

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: €1,572 EUR|Low: €325 EUR|High: €1,595 EUR|Avg: €774 EUR|-0.3%
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
November 5, 2026
Retailer 10€325 EUR
Retailer 13€364 EUR
Retailer 11€404 EUR
Retailer 4€445 EUR
Retailer 7€539 EUR
Retailer 3€611 EUR
Retailer 12€630 EUR
Retailer 9€645 EUR
Retailer 2€695 EUR
Retailer 6€704 EUR
Retailer 8€1,183 EUR
Retailer 5€1,332 EUR
MOH London€1,572 EUR

26 data points across 13 retailers

16 retailers€325 EUR to €1,572 EUR

A
Cheapest Retailer
-
€325 EUR
A
Retailer 2
-
€364 EUR
View
Final sale: no returns
A
Retailer 3
-
€377 EUR
View
A
Retailer 4
-
€404 EUR
View
Retailer 5
-
€404 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€445 EUR
View
A
Retailer 7
-
€539 EUR
View
A
Retailer 8
-
€611 EUR
View
A
Retailer 9
-
€630 EUR
View
B+
Retailer 10
-
€645 EUR
View
A
Retailer 11
-
€695 EUR
View
A
Retailer 12
-
€704 EUR
View
B+
Retailer 13
-
€1,183 EUR
View
B+
Retailer 14
-
€1,296 EUR
View
B+
Retailer 15
-
€1,332 EUR
View
Most Expensive
B+
MOH London
LG555273894 · Nov 5
€1,572 EUR
£1,389 GBP
View
15 more retailers have this diamond
Prices start from €325 EURSave up to €1,246 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
€325 EUR