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Round|Lab Grown|IGI

1.50ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG557211928

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557211928

Diamond specifications and retailer prices

From €327 EUR
As of November 3, 2026
Save €1,255 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,581 EUR at MOH London · As of November 1, 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 LG557211928 or 557211928. Listed at 14 retailers as of November 1, 2026, with prices from €327 to €1,581, a €1,255 spread on the same certified stone. MOH London lists it at €1,581. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557211928
Dimensions7.33 × 7.26 × 4.54 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
7.33 mm7.26 mm1.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557211928
Side View
Table 55.5%Crown 36.3°GirdlePavilion 40.2°Culet: NoneDepth 62.2%

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: Nov 3
Current: €1,581 EUR|Low: €261 EUR|High: €1,599 EUR|Avg: €762 EUR
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
Retailer 15
November 4, 2026
Retailer 10€327 EUR
Retailer 13€366 EUR
Retailer 15€378 EUR
Retailer 4€405 EUR
Retailer 11€405 EUR
Retailer 8€537 EUR
Retailer 2€572 EUR
Retailer 14€629 EUR
Retailer 12€646 EUR
Retailer 5€677 EUR
Retailer 6€1,084 EUR
Retailer 9€1,187 EUR
Retailer 3€1,301 EUR
Retailer 7€1,336 EUR
MOH London€1,581 EUR

30 data points across 15 retailers

14 retailers€327 EUR to €1,581 EUR

A
Cheapest Retailer
-
€327 EUR
A
Retailer 2
-
€366 EUR
View
Final sale: no returns
A
Retailer 3
-
€378 EUR
View
Retailer 4
-
€405 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€405 EUR
View
B+
Retailer 6
-
€537 EUR
View
B+
Retailer 7
-
€572 EUR
View
B+
Retailer 8
-
€629 EUR
View
B+
Retailer 9
-
€646 EUR
View
B+
Retailer 10
-
€677 EUR
View
B
Retailer 11
-
€1,187 EUR
View
B
Retailer 12
-
€1,301 EUR
View
Retailer 13
-
€1,336 EUR
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG557211928 · Nov 1
€1,581 EUR
£1,403 GBP
View
13 more retailers have this diamond
Prices start from €327 EURSave up to €1,255 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
€327 EUR