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Emerald|Lab Grown|IGI

1.04ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG799636405

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799636405

Diamond specifications and retailer prices

From £157 GBP
$210 USD
As of October 30, 2026
Save £1,269 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,425 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799636405 or 799636405. Listed at 20 retailers as of October 30, 2026, with prices from £157 to £1,425, a £1,269 spread on the same certified stone. Brilliant Earth lists it at £1,425. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636405
Dimensions6.84 × 4.82 × 3.13 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.84 mm4.82 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636405
Side View
Table 67.0%Crown 31.3°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 64.9%

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: £1,425 GBP|Low: £157 GBP|High: £1,634 GBP|Avg: £505 GBP|-12.8%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 30, 2026
Retailer 8£157 GBP
Retailer 7£175 GBP
Retailer 3£182 GBP
Retailer 16£195 GBP
Retailer 17£195 GBP
Retailer 13£329 GBP
Retailer 14£334 GBP
Retailer 9£334 GBP
Retailer 2£359 GBP
Retailer 4£371 GBP
Retailer 12£384 GBP
Retailer 20£443 GBP
Retailer 10£528 GBP
Retailer 19£625 GBP
Retailer 15£628 GBP
Retailer 5£664 GBP
Retailer 6£665 GBP
Retailer 18£780 GBP
Retailer 11£810 GBP
Brilliant Earth£1,425 GBP

34 data points across 20 retailers

20 retailers£157 GBP to £1,425 GBP

A
Cheapest Retailer
-
£157 GBP
$210 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
A
Retailer 3
-
£182 GBP
$244 USD
View
A
Retailer 4
-
£195 GBP
$261 USD
View
A
Retailer 5
-
£195 GBP
$261 USD
View
A
Retailer 6
-
£329 GBP
€420 EUR
View
A
Retailer 7
-
£334 GBP
ZAR 7,232 ZAR
View
A
Retailer 8
-
£334 GBP
$448 USD
View
A
Retailer 9
-
£359 GBP
View
A
Retailer 10
-
£371 GBP
$497 USD
View
A
Retailer 11
-
£443 GBP
$593 USD
View
B+
Retailer 12
-
£528 GBP
SGD 956 SGD
View
Retailer 13
-
£621 GBP
$832 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
£625 GBP
$838 USD
View
B+
Retailer 15
-
£628 GBP
$841 USD
View
B+
Retailer 16
-
£664 GBP
$890 USD
View
B+
Retailer 17
-
£665 GBP
$891 USD
View
B+
Retailer 18
-
£780 GBP
View
B+
Retailer 19
-
£810 GBP
$1,085 USD
View
Most Expensive
B
Brilliant Earth
21421055A · Oct 30
£1,425 GBP
$1,910 USD
View
19 more retailers have this diamond
Prices start from £157 GBPSave up to £1,269 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
1.04ct Emerald
£157 GBP