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Round|Lab Grown|IGI

1.53ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG555274092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555274092

Diamond specifications and retailer prices

From €325 EUR
$363 USD
As of October 29, 2026
Save €1,257 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,582 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555274092 or 555274092. Listed at 16 retailers as of October 29, 2026, with prices from €325 to €1,582, a €1,257 spread on the same certified stone. MOH London lists it at €1,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555274092
Dimensions7.34 × 7.37 × 4.57 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
7.34 mm7.37 mm1.53 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555274092
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: €1,582 EUR|Low: €325 EUR|High: €1,593 EUR|Avg: €761 EUR|+0.5%
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 10€325 EUR
Retailer 13€363 EUR
Retailer 11€403 EUR
Retailer 4€447 EUR
Retailer 7€537 EUR
Retailer 12€631 EUR
Retailer 3€638 EUR
Retailer 9€644 EUR
Retailer 6€692 EUR
Retailer 2€716 EUR
Retailer 8€1,182 EUR
Retailer 5€1,331 EUR
MOH London€1,582 EUR

28 data points across 13 retailers

16 retailers€325 EUR to €1,582 EUR

A
Cheapest Retailer
-
€325 EUR
$363 USD
A
Retailer 2
-
€363 EUR
$406 USD
View
Final sale: no returns
A
Retailer 3
-
€377 EUR
$421 USD
View
A
Retailer 4
-
€403 EUR
$450 USD
View
A
Retailer 5
-
€403 EUR
$450 USD
View
A
Retailer 6
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 7
-
€537 EUR
$600 USD
View
B+
Retailer 8
-
€631 EUR
$705 USD
View
B+
Retailer 9
-
€638 EUR
$713 USD
View
B+
Retailer 10
-
€644 EUR
$719 USD
View
B+
Retailer 11
-
€692 EUR
ZAR 12,492 ZAR
View
B+
Retailer 12
-
€716 EUR
$800 USD
View
B
Retailer 13
-
€1,182 EUR
$1,320 USD
View
B
Retailer 14
-
€1,295 EUR
$1,447 USD
View
B
Retailer 15
-
€1,331 EUR
$1,487 USD
View
Most Expensive
B
MOH London
LG555274092 · Oct 29
€1,582 EUR
£1,392 GBP
View
15 more retailers have this diamond
Prices start from €325 EURSave up to €1,257 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
1.53ct Round
€325 EUR