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Emerald|Lab Grown|IGI

9.09ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG825676158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825676158

Diamond specifications and retailer prices

From £808 GBP
$1,082 USD
As of October 30, 2026
Save £5,029 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,836 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.09ct lab-grown emerald diamond

This 9.09ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825676158 or 825676158. Listed at 17 retailers as of October 29, 2026, with prices from £808 to £5,836, a £5,029 spread on the same certified stone. Brilliant Earth lists it at £5,836. 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

9.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825676158
Dimensions14.28 × 9.90 × 6.50 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
14.28 mm9.90 mm9.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825676158
Side View
Table 66.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,836 GBP|Low: £775 GBP|High: £5,836 GBP|Avg: £1,919 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 12£808 GBP
Retailer 3£937 GBP
Retailer 13£937 GBP
Retailer 9£1,067 GBP
Retailer 8£1,357 GBP
Retailer 5£1,366 GBP
Retailer 10£1,450 GBP
Retailer 15£1,492 GBP
Retailer 2£1,736 GBP
Retailer 4£1,756 GBP
Retailer 7£1,900 GBP
Retailer 6£2,582 GBP
Retailer 14£2,713 GBP
Retailer 11£3,182 GBP
Brilliant Earth£5,836 GBP

42 data points across 15 retailers

17 retailers£808 GBP to £5,836 GBP

A
Cheapest Retailer
-
£808 GBP
$1,082 USD
A
Retailer 2
-
£937 GBP
$1,255 USD
View
Retailer 3
-
£937 GBP
$1,255 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£1,067 GBP
$1,430 USD
View
A
Retailer 5
-
£1,357 GBP
View
A
Retailer 6
-
£1,366 GBP
$1,830 USD
View
A
Retailer 7
-
£1,450 GBP
ZAR 31,395 ZAR
View
B+
Retailer 8
-
£1,492 GBP
$1,999 USD
View
A
Retailer 9
-
£1,736 GBP
A$3,579 AUD
View
A
Retailer 10
-
£1,756 GBP
$2,353 USD
View
A
Retailer 11
-
£1,900 GBP
$2,546 USD
View
B+
Retailer 12
-
£2,582 GBP
View
B+
Retailer 13
-
£2,713 GBP
$3,635 USD
View
B+
Retailer 14
-
£3,182 GBP
View
B+
Retailer 15
-
£3,274 GBP
$4,387 USD
View
B
Retailer 16
-
£3,584 GBP
$4,802 USD
View
Most Expensive
B
Brilliant Earth
21389818A · Oct 29
£5,836 GBP
$7,820 USD
View
16 more retailers have this diamond
Prices start from £808 GBPSave up to £5,029 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
9.09ct Emerald
£808 GBP