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Cushion|Lab Grown|IGI

1.56ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG648420797

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG648420797

Diamond specifications and retailer prices

From €1,611 EUR
$1,800 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,611 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648420797 or 648420797. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648420797
Dimensions8.21 × 6.14 × 4.05 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm6.14 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648420797
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,611 EUR|Low: €949 EUR|High: €1,611 EUR|Avg: €1,317 EUR
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2€949 EUR
Brilliant Earth€1,611 EUR

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
14748886Y · Oct 31
€1,611 EUR
$1,800 USD
View

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B
1.56ct Cushion
€1,611 EUR