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Round|Lab Grown|IGI

1.50ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492113544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113544

Diamond specifications and retailer prices

From €775 EUR
As of November 5, 2026
Save €3,592 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,368 EUR at MOH London · As of November 5, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113544 or 492113544. Listed at 13 retailers as of November 5, 2026, with prices from €775 to €4,368, a €3,592 spread on the same certified stone. MOH London lists it at €4,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113544
Dimensions7.31 × 7.34 × 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
7.31 mm7.34 mm1.50 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113544
Side View
Table 53.0%Crown 35.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €4,368 EUR|Low: €775 EUR|High: €4,439 EUR|Avg: €1,999 EUR|-1.3%
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 6, 2026
Retailer 9€775 EUR
Retailer 10€1,175 EUR
Retailer 15€1,279 EUR
Retailer 14€1,316 EUR
Retailer 11€1,363 EUR
Retailer 13€1,363 EUR
Retailer 4€1,515 EUR
Retailer 5€1,875 EUR
Retailer 2€2,016 EUR
Retailer 12€2,155 EUR
Retailer 8€2,508 EUR
Retailer 6€2,541 EUR
Retailer 3€2,555 EUR
Retailer 7€3,050 EUR
MOH London€4,368 EUR

33 data points across 15 retailers

13 retailers€775 EUR to €4,368 EUR

A
Cheapest Retailer
-
€775 EUR
A
Retailer 2
-
€1,175 EUR
View
B+
Retailer 3
-
€1,279 EUR
View
B+
Retailer 4
-
€1,316 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,363 EUR
View
Retailer 6
-
€1,363 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€1,515 EUR
View
B+
Retailer 8
-
€2,016 EUR
View
B
Retailer 9
-
€2,155 EUR
View
B
Retailer 10
-
€2,508 EUR
View
B
Retailer 11
-
€2,541 EUR
View
B
Retailer 12
-
€2,555 EUR
View
Most Expensive
B
MOH London
LG492113544 · Nov 5
€4,368 EUR
£3,860 GBP
View
12 more retailers have this diamond
Prices start from €775 EURSave up to €3,592 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
€775 EUR