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Emerald|Lab Grown|IGI

2.97ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG843640545

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843640545

Diamond specifications and retailer prices

From £514 GBP
As of October 28, 2026
Save £2,614 GBP (84%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,127 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 2.97ct lab-grown emerald diamond

This 2.97ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843640545 or 843640545. Listed at 2 retailers as of October 27, 2026, with prices from £514 to £3,127, a £2,614 spread on the same certified stone. Brilliant Earth lists it at £3,127. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.97
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843640545
Dimensions9.92 × 6.93 × 4.46 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm6.93 mm2.97 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843640545
Side View
Table 68.0%Crown 35.5°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £3,127 GBP|Low: £514 GBP|High: £3,127 GBP|Avg: £1,679 GBP
Brilliant Earth
Retailer 2
October 28, 2026
Retailer 2£514 GBP
Brilliant Earth£3,127 GBP

5 data points across 2 retailers

2 retailers£514 GBP to £3,127 GBP

A
Cheapest Retailer
-
£514 GBP
Most Expensive
C
Brilliant Earth
21815298A · Oct 27
£3,127 GBP
$4,190 USD
View
1 more retailer has this diamond
Prices start from £514 GBPSave up to £2,614 GBP

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
2.97ct Emerald
£514 GBP