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Emerald|Lab Grown|IGI

2.56ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG804639444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804639444

Diamond specifications and retailer prices

From £1,975 GBP
$2,650 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,975 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 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804639444 or 804639444. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804639444
Dimensions9.11 × 6.31 × 4.25 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.31 mm2.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804639444
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 36°Culet: LargeDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £1,975 GBP|Low: £410 GBP|High: £1,985 GBP|Avg: £1,120 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 2, 2026
Retailer 5£410 GBP
Retailer 10£747 GBP
Retailer 4£815 GBP
Retailer 6£843 GBP
Retailer 7£1,066 GBP
Retailer 9£1,123 GBP
Retailer 8£1,314 GBP
Retailer 3£1,426 GBP
Retailer 2£1,933 GBP
Brilliant Earth£1,975 GBP

15 data points across 10 retailers

1 retailer

B
Brilliant Earth
20584261A · Nov 2
£1,975 GBP
$2,650 USD
View

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B
2.56ct Emerald
£1,975 GBP