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Emerald|Lab Grown|IGI

1.09ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG589303960

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589303960

Diamond specifications and retailer prices

From £164 GBP
$218 USD
As of October 27, 2026
Save £775 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £939 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589303960 or 589303960. Listed at 18 retailers as of October 27, 2026, with prices from £164 to £939, a £775 spread on the same certified stone. Reve Diamonds lists it at £939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589303960
Dimensions7.34 × 4.80 × 3.07 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm4.80 mm1.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589303960
Side View
Table 68.0%Crown 34.6°Girdle: MED-STKPavilion 39°Culet: LNGDepth 64.0%

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: £376 GBP|Low: £157 GBP|High: £939 GBP|Avg: £452 GBP|+9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 13£164 GBP
Retailer 8£183 GBP
Retailer 5£190 GBP
Retailer 3£203 GBP
Retailer 15£203 GBP
Retailer 4£284 GBP
Retailer 16£347 GBP
Retailer 9£348 GBP
Retailer 1£376 GBP
Retailer 6£381 GBP
Retailer 10£495 GBP
Retailer 2£652 GBP
Retailer 12£654 GBP
Retailer 7£692 GBP
Retailer 11£813 GBP
Retailer 14£849 GBP
Reve Diamonds£939 GBP

45 data points across 17 retailers

18 retailers£164 GBP to £939 GBP

A
Cheapest Retailer
-
£164 GBP
$218 USD
A
Retailer 2
-
£183 GBP
$244 USD
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
$253 USD
View
A
Retailer 4
-
£203 GBP
$270 USD
View
A
Retailer 5
-
£203 GBP
$270 USD
View
A
Retailer 6
-
£284 GBP
$378 USD
View
B+
Retailer 7
-
£347 GBP
$462 USD
View
A
Retailer 8
-
£348 GBP
ZAR 7,495 ZAR
View
B+
Retailer 9
-
£376 GBP
View
B+
Retailer 10
-
£381 GBP
$507 USD
View
B+
Retailer 11
-
£433 GBP
HK$4,500 HKD
View
B+
Retailer 12
-
£495 GBP
A$1,015 AUD
View
B
Retailer 13
-
£652 GBP
$868 USD
View
B
Retailer 14
-
£654 GBP
$871 USD
View
B
Retailer 15
-
£692 GBP
$921 USD
View
B
Retailer 16
-
£813 GBP
View
B
Retailer 17
-
£849 GBP
$1,130 USD
View
Most Expensive
B
Reve Diamonds
28DFF36BF · Oct 28
£939 GBP
$1,250 USD
View
17 more retailers have this diamond
Prices start from £164 GBPSave up to £775 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
1.09ct Emerald
£164 GBP