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Round|Lab Grown|IGI

1.50ct J VS1 Round Lab Grown Diamond

VG • J/VS1 • IGI LG375961097

Shape and cutting style on the report: Round brilliant

Certificate IGI LG375961097

Diamond specifications and retailer prices

From €748 EUR
As of November 5, 2026
Save €3,619 EUR (83%) 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 very-good cut grade and certified by IGI LG375961097 or 375961097. Listed at 13 retailers as of November 5, 2026, with prices from €748 to €4,368, a €3,619 spread on the same certified stone. MOH London lists it at €4,368. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG375961097
Dimensions7.33 × 7.28 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
7.33 mm7.28 mm1.50 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG375961097
Side View
Table 60.5%Crown 32.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 61.4%

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: €748 EUR|High: €4,439 EUR|Avg: €1,877 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
November 6, 2026
Retailer 6€748 EUR
Retailer 7€1,175 EUR
Retailer 12€1,279 EUR
Retailer 11€1,316 EUR
Retailer 8€1,363 EUR
Retailer 10€1,363 EUR
Retailer 4€1,515 EUR
Retailer 2€2,016 EUR
Retailer 9€2,155 EUR
Retailer 5€2,508 EUR
Retailer 3€2,555 EUR
MOH London€4,368 EUR

43 data points across 12 retailers

13 retailers€748 EUR to €4,368 EUR

A
Cheapest Retailer
-
€748 EUR
B+
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
LG375961097 · Nov 5
€4,368 EUR
£3,860 GBP
View
12 more retailers have this diamond
Prices start from €748 EURSave up to €3,619 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
€748 EUR