Emerald|Lab Grown|IGI

9.25ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG833631937

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833631937

Diamond specifications and retailer prices

From £799 GBP
$1,071 USD
As of October 27, 2026
Save £5,171 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,971 GBP at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 9.25ct lab-grown emerald diamond

This 9.25ct 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 LG833631937 or 833631937. Listed at 15 retailers as of October 27, 2026, with a 647% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

9.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833631937
Dimensions14.34 × 9.97 × 6.48 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
14.34 mm9.97 mm9.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833631937
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 65.0%

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 27
Current: £5,971 GBP|Low: £767 GBP|High: £6,157 GBP|Avg: £2,723 GBP|-3.0%
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
October 31, 2026
Retailer 6£799 GBP
Retailer 8£979 GBP
Retailer 5£1,041 GBP
Retailer 13£1,347 GBP
Retailer 9£1,526 GBP
Retailer 2£1,693 GBP
Retailer 14£1,712 GBP
Retailer 7£1,747 GBP
Retailer 10£2,783 GBP
Retailer 3£3,149 GBP
Retailer 12£3,721 GBP
Retailer 4£4,377 GBP
Retailer 11£4,537 GBP
Brilliant Earth£5,971 GBP

26 data points across 14 retailers

15 retailers£799 GBP to £5,971 GBP

A
Cheapest Retailer
-
£799 GBP
$1,071 USD
A
Retailer 2
-
£979 GBP
$1,312 USD
View
Final sale: no returns
A
Retailer 3
-
£1,041 GBP
$1,395 USD
View
B+
Retailer 4
-
£1,347 GBP
$1,805 USD
View
A
Retailer 5
-
£1,526 GBP
€1,947 EUR
View
A
Retailer 6
-
£1,693 GBP
A$3,489 AUD
View
A
Retailer 7
-
£1,712 GBP
$2,294 USD
View
A
Retailer 8
-
£1,747 GBP
$2,341 USD
View
B+
Retailer 9
-
£2,783 GBP
$3,729 USD
View
B+
Retailer 10
-
£3,149 GBP
View
B
Retailer 11
-
£3,721 GBP
$4,986 USD
View
Retailer 12
-
£4,377 GBP
$5,865 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
£4,537 GBP
$6,079 USD
View
B
Retailer 14
-
£5,971 GBP
$8,000 USD
View
Most Expensive
Brilliant Earth
21564985A · Oct 15
£5,971 GBP
$8,000 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from £799 GBPSave up to £5,171 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
9.25ct Emerald
£799 GBP