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Round|Lab Grown|IGI

1.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492112354

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112354

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 31, 2026
Save €3,661 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,431 EUR at MOH London · As of October 27, 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 LG492112354 or 492112354. Listed at 11 retailers as of October 27, 2026, with prices from €770 to €4,431, a €3,661 spread on the same certified stone. MOH London lists it at €4,431. 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°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112354
Dimensions7.58 × 7.55 × 4.43 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
7.58 mm7.55 mm1.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112354
Side View
Table 59.5%Crown 33°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,431 EUR|Low: €770 EUR|High: €4,479 EUR|Avg: €2,256 EUR|-0.9%
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
October 30, 2026
Retailer 2€770 EUR
Retailer 6€1,335 EUR
Retailer 10€1,454 EUR
Retailer 9€1,496 EUR
Retailer 7€1,549 EUR
Retailer 12€1,701 EUR
Retailer 3€2,099 EUR
Retailer 8€2,442 EUR
Retailer 13€2,812 EUR
Retailer 11€2,905 EUR
Retailer 4€3,137 EUR
Retailer 5€3,468 EUR
MOH London€4,431 EUR

14 data points across 13 retailers

11 retailers€770 EUR to €4,431 EUR

B+
Cheapest Retailer
-
€770 EUR
$860 USD
B
Retailer 2
-
€1,335 EUR
$1,492 USD
View
B
Retailer 3
-
€1,454 EUR
$1,624 USD
View
B
Retailer 4
-
€1,496 EUR
$1,671 USD
View
Final sale: no returns
B
Retailer 5
-
€1,549 EUR
$1,731 USD
View
Retailer 6
-
€1,549 EUR
$1,731 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,701 EUR
$1,900 USD
View
B
Retailer 8
-
€2,442 EUR
$2,728 USD
View
B
Retailer 9
-
€2,812 EUR
$3,142 USD
View
B
Retailer 10
-
€2,905 EUR
$3,245 USD
View
Most Expensive
B
MOH London
LG492112354 · Oct 27
€4,431 EUR
£3,898 GBP
View
10 more retailers have this diamond
Prices start from €770 EURSave up to €3,661 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.

B+
1.54ct Round
€770 EUR