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Round|Lab Grown|IGI

1.50ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG555273959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273959

Diamond specifications and retailer prices

From €329 EUR
$368 USD
As of October 29, 2026
Save €1,267 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,596 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct 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 LG555273959 or 555273959. Listed at 15 retailers as of October 25, 2026, with prices from €329 to €1,596, a €1,267 spread on the same certified stone. MOH London lists it at €1,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273959
Dimensions7.22 × 7.25 × 4.56 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
7.22 mm7.25 mm1.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273959
Side View
Table 56.5%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: €1,596 EUR|Low: €329 EUR|High: €1,613 EUR|Avg: €872 EUR|+0.1%
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
October 30, 2026
Retailer 10€329 EUR
Retailer 13€369 EUR
Retailer 11€408 EUR
Retailer 4€447 EUR
Retailer 7€542 EUR
Retailer 12€635 EUR
Retailer 9€652 EUR
Retailer 14€683 EUR
Retailer 2€716 EUR
Retailer 6€992 EUR
Retailer 8€1,197 EUR
Retailer 3€1,347 EUR
Retailer 5€1,446 EUR
MOH London€1,596 EUR

22 data points across 14 retailers

15 retailers€329 EUR to €1,596 EUR

A
Cheapest Retailer
-
€329 EUR
$368 USD
A
Retailer 2
-
€369 EUR
$412 USD
View
Final sale: no returns
A
Retailer 3
-
€381 EUR
$426 USD
View
A
Retailer 4
-
€408 EUR
$456 USD
View
A
Retailer 5
-
€408 EUR
$456 USD
View
A
Retailer 6
-
€447 EUR
HK$3,900 HKD
View
B+
Retailer 7
-
€542 EUR
$605 USD
View
B+
Retailer 8
-
€635 EUR
$709 USD
View
B+
Retailer 9
-
€652 EUR
$728 USD
View
B+
Retailer 10
-
€683 EUR
$763 USD
View
B+
Retailer 11
-
€716 EUR
$800 USD
View
B
Retailer 12
-
€1,197 EUR
$1,337 USD
View
B
Retailer 13
-
€1,312 EUR
$1,466 USD
View
B
Retailer 14
-
€1,347 EUR
$1,505 USD
View
Most Expensive
B
MOH London
LG555273959 · Oct 25
€1,596 EUR
£1,404 GBP
View
14 more retailers have this diamond
Prices start from €329 EURSave up to €1,267 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
1.50ct Round
€329 EUR