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Cushion|Lab Grown|IGI

0.71ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG591369789

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591369789

Diamond specifications and retailer prices

From €244 EUR
$273 USD
As of October 30, 2026
Save €891 EUR (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,136 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591369789 or 591369789. Listed at 6 retailers as of October 26, 2026, with prices from €244 to €1,136, a €891 spread on the same certified stone. MOH London lists it at €1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591369789
Dimensions6.60 × 4.71 × 3.21 mm
L/W Ratio1.40
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
6.60 mm4.71 mm0.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591369789
Side View
Table 61.0%Crown 32.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 68.2%

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: €1,136 EUR|Low: €222 EUR|High: €1,147 EUR|Avg: €612 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4€244 EUR
Retailer 3€346 EUR
Retailer 2€358 EUR
Retailer 5€517 EUR
Retailer 6€1,110 EUR
MOH London€1,136 EUR

20 data points across 6 retailers

6 retailers€244 EUR to €1,136 EUR

A
Cheapest Retailer
-
€244 EUR
$273 USD
A
Retailer 2
-
€346 EUR
A$594 AUD
View
A
Retailer 3
-
€358 EUR
$400 USD
View
B+
Retailer 4
-
€517 EUR
$577 USD
View
B
Retailer 5
-
€1,110 EUR
$1,240 USD
View
Most Expensive
B
MOH London
LG591369789 · Oct 26
€1,136 EUR
£999 GBP
View
5 more retailers have this diamond
Prices start from €244 EURSave up to €891 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
0.71ct Cushion
€244 EUR