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Emerald|Lab Grown|IGI

1.04ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG799670934

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799670934

Diamond specifications and retailer prices

From £222 GBP
$295 USD
As of October 30, 2026
Save £1,423 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,645 GBP at Brilliant Earth · As of October 29, 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 LG799670934 or 799670934. Listed at 17 retailers as of October 29, 2026, with prices from £222 to £1,645, a £1,423 spread on the same certified stone. Brilliant Earth lists it at £1,645. 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 angle34.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670934
Dimensions6.80 × 4.77 × 3.23 mm
L/W Ratio1.43
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
6.80 mm4.77 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670934
Side View
Table 63.0%Crown 34.6°Girdle: Slightly ThickPavilion 38.8°Culet: LargeDepth 67.7%

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: £1,645 GBP|Low: £176 GBP|High: £1,697 GBP|Avg: £673 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 15£222 GBP
Retailer 4£247 GBP
Retailer 16£275 GBP
Retailer 10£443 GBP
Retailer 3£450 GBP
Retailer 13£451 GBP
Retailer 17£456 GBP
Retailer 7£468 GBP
Retailer 12£472 GBP
Retailer 2£487 GBP
Retailer 14£730 GBP
Retailer 5£834 GBP
Retailer 8£919 GBP
Retailer 6£960 GBP
Retailer 11£1,106 GBP
Retailer 9£1,124 GBP
Brilliant Earth£1,645 GBP

35 data points across 17 retailers

17 retailers£222 GBP to £1,645 GBP

A
Cheapest Retailer
-
£222 GBP
$295 USD
A
Retailer 2
-
£247 GBP
$329 USD
View
Final sale: no returns
A
Retailer 3
-
£275 GBP
$366 USD
View
A
Retailer 4
-
£443 GBP
€562 EUR
View
B+
Retailer 5
-
£450 GBP
$599 USD
View
B+
Retailer 6
-
£451 GBP
$600 USD
View
B+
Retailer 7
-
£456 GBP
$607 USD
View
B+
Retailer 8
-
£468 GBP
$623 USD
View
B+
Retailer 9
-
£472 GBP
ZAR 10,151 ZAR
View
B+
Retailer 10
-
£487 GBP
View
B
Retailer 11
-
£730 GBP
$972 USD
View
Retailer 12
-
£834 GBP
$1,110 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
£919 GBP
$1,224 USD
View
B
Retailer 14
-
£980 GBP
$1,305 USD
View
B
Retailer 15
-
£1,106 GBP
View
B
Retailer 16
-
£1,124 GBP
$1,496 USD
View
Most Expensive
B
Brilliant Earth
20555565A · Oct 29
£1,645 GBP
$2,190 USD
View
16 more retailers have this diamond
Prices start from £222 GBPSave up to £1,423 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
£222 GBP