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Cushion|Lab Grown|IGI

1.50ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG807673772

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG807673772

Diamond specifications and retailer prices

From €435 EUR
As of November 4, 2026
Save €1,335 EUR (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,770 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion 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 LG807673772 or 807673772. Listed at 11 retailers as of November 1, 2026, with prices from €435 to €1,770, a €1,335 spread on the same certified stone. MOH London lists it at €1,770. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807673772
Dimensions7.51 × 6.16 × 3.92 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm6.16 mm1.50 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807673772
Side View
Table 65.0%Crown 38.2°Girdle: THK-VTKPavilion 41.1°Culet: NoneDepth 63.6%

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 4
Current: €1,770 EUR|Low: €435 EUR|High: €1,791 EUR|Avg: €945 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
November 2, 2026
Retailer 11€435 EUR
Retailer 3€462 EUR
Retailer 9€482 EUR
Retailer 8€608 EUR
Retailer 6€714 EUR
Retailer 10€760 EUR
Retailer 2€765 EUR
Retailer 5€831 EUR
Retailer 7€870 EUR
Retailer 12€1,406 EUR
Retailer 4€1,578 EUR
MOH London€1,770 EUR

28 data points across 12 retailers

11 retailers€435 EUR to €1,770 EUR

A
Cheapest Retailer
-
€435 EUR
Final sale: no returns
A
Retailer 2
-
€462 EUR
View
Retailer 3
-
€482 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€608 EUR
View
B+
Retailer 5
-
€714 EUR
View
B+
Retailer 6
-
€760 EUR
View
B+
Retailer 7
-
€765 EUR
View
B+
Retailer 8
-
€831 EUR
View
B+
Retailer 9
-
€870 EUR
View
B
Retailer 10
-
€1,578 EUR
View
Most Expensive
B
MOH London
LG807673772 · Nov 1
€1,770 EUR
£1,570 GBP
View
10 more retailers have this diamond
Prices start from €435 EURSave up to €1,335 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 Cushion
€435 EUR