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Round|Lab Grown|IGI

1.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557241221

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557241221

Diamond specifications and retailer prices

From €337 EUR
$377 USD
As of October 29, 2026
Save €1,305 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,643 EUR at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557241221 or 557241221. Listed at 13 retailers as of October 29, 2026, with prices from €337 to €1,643, a €1,305 spread on the same certified stone. MOH London lists it at €1,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557241221
Dimensions7.45 × 7.40 × 4.52 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
7.45 mm7.40 mm1.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557241221
Side View
Table 57.5%Crown 33.6°Girdle: MED-STKPavilion 40.6°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: Oct 29
Current: €1,643 EUR|Low: €269 EUR|High: €1,653 EUR|Avg: €802 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6€337 EUR
Retailer 10€378 EUR
Retailer 7€418 EUR
Retailer 9€418 EUR
Retailer 2€550 EUR
Retailer 11€638 EUR
Retailer 8€666 EUR
Retailer 12€716 EUR
Retailer 4€876 EUR
Retailer 5€1,173 EUR
Retailer 3€1,379 EUR
MOH London€1,643 EUR

21 data points across 12 retailers

13 retailers€337 EUR to €1,643 EUR

A
Cheapest Retailer
-
€337 EUR
$377 USD
A
Retailer 2
-
€378 EUR
$422 USD
View
A
Retailer 3
-
€378 EUR
$422 USD
View
Final sale: no returns
A
Retailer 4
-
€418 EUR
$467 USD
View
A
Retailer 5
-
€418 EUR
$467 USD
View
B+
Retailer 6
-
€550 EUR
$615 USD
View
B+
Retailer 7
-
€638 EUR
$713 USD
View
B+
Retailer 8
-
€666 EUR
$744 USD
View
B+
Retailer 9
-
€716 EUR
$800 USD
View
B
Retailer 10
-
€1,173 EUR
$1,310 USD
View
B
Retailer 11
-
€1,344 EUR
$1,502 USD
View
Retailer 12
-
€1,379 EUR
$1,540 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG557241221 · Oct 29
€1,643 EUR
£1,445 GBP
View
12 more retailers have this diamond
Prices start from €337 EURSave up to €1,305 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
€337 EUR