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Cushion|Lab Grown|IGI

1.97ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG771635489

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771635489

Diamond specifications and retailer prices

From £1,142 GBP
$1,530 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,142 GBP 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 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771635489 or 771635489. 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

1.97
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771635489
Dimensions8.91 × 6.45 × 4.29 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.91 mm6.45 mm1.97 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771635489
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.5%

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: £1,142 GBP|Low: £236 GBP|High: £1,142 GBP|Avg: £603 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
July 12, 2026
Retailer 5£328 GBP
Retailer 4£350 GBP
Retailer 2£454 GBP
Retailer 3£471 GBP
Retailer 6£904 GBP
Retailer 7£910 GBP
Brilliant Earth£1,142 GBP

25 data points across 7 retailers

1 retailer

B
Brilliant Earth
18069217Y · Oct 31
£1,142 GBP
$1,530 USD
View

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B
1.97ct Cushion
£1,142 GBP