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Cushion|Lab Grown|IGI

0.81ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG589388907

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG589388907

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of October 28, 2026
Save €537 EUR (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €765 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589388907 or 589388907. Listed at 3 retailers as of October 28, 2026, with prices from €228 to €765, a €537 spread on the same certified stone. MOH London lists it at €765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388907
Dimensions6.74 × 4.87 × 3.24 mm
L/W Ratio1.38
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
6.74 mm4.87 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388907
Side View
Table 61.0%Crown 32.9°Girdle: THN-STKPavilion 37°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €765 EUR|Low: €228 EUR|High: €771 EUR|Avg: €471 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2€228 EUR
Retailer 3€278 EUR
Retailer 4€292 EUR
Retailer 6€577 EUR
Retailer 5€680 EUR
MOH London€765 EUR

12 data points across 6 retailers

3 retailers€228 EUR to €765 EUR

A
Cheapest Retailer
-
€228 EUR
$255 USD
A
Retailer 2
-
€278 EUR
$311 USD
View
Most Expensive
B
MOH London
LG589388907 · Oct 29
€765 EUR
£673 GBP
View
2 more retailers have this diamond
Prices start from €228 EURSave up to €537 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
0.81ct Cushion
€228 EUR