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Cushion|Lab Grown|IGI

1.01ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG597396296

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG597396296

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 30, 2026
Save €682 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €909 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597396296 or 597396296. Listed at 5 retailers as of October 29, 2026, with prices from €227 to €909, a €682 spread on the same certified stone. MOH London lists it at €909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597396296
Dimensions5.66 × 5.60 × 3.81 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
5.66 mm5.60 mm1.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597396296
Side View
Table 64.0%Crown 37.7°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 68.0%

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: Oct 30
Current: €909 EUR|Low: €227 EUR|High: €916 EUR|Avg: €497 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5€227 EUR
Retailer 2€318 EUR
Retailer 4€360 EUR
Retailer 3€393 EUR
Retailer 6€778 EUR
MOH London€909 EUR

11 data points across 6 retailers

5 retailers€227 EUR to €909 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
-
€318 EUR
$355 USD
View
A
Retailer 3
-
€393 EUR
$439 USD
View
B
Retailer 4
-
€778 EUR
$869 USD
View
Most Expensive
B
MOH London
LG597396296 · Oct 29
€909 EUR
£800 GBP
View
4 more retailers have this diamond
Prices start from €227 EURSave up to €682 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
1.01ct Cushion
€227 EUR