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Emerald|Lab Grown|IGI

1.04ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816614670

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816614670

Diamond specifications and retailer prices

From £200 GBP
$268 USD
As of October 25, 2026
Save £1,434 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,634 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 LG816614670 or 816614670. Listed at 13 retailers as of October 25, 2026, with prices from £200 to £1,634, a £1,434 spread on the same certified stone. Brilliant Earth lists it at £1,634. 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 angle32.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614670
Dimensions6.84 × 4.72 × 3.20 mm
L/W Ratio1.45
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 mm4.72 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614670
Side View
Table 64.0%Crown 32.4°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 67.8%

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 25
Current: £1,634 GBP|Low: £200 GBP|High: £1,687 GBP|Avg: £656 GBP|-3.1%
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
October 30, 2026
Retailer 10£200 GBP
Retailer 6£338 GBP
Retailer 3£343 GBP
Retailer 9£344 GBP
Retailer 2£371 GBP
Retailer 11£444 GBP
Retailer 4£542 GBP
Retailer 5£621 GBP
Retailer 13£683 GBP
Retailer 12£687 GBP
Retailer 7£807 GBP
Retailer 8£810 GBP
Brilliant Earth£1,634 GBP

43 data points across 13 retailers

13 retailers£200 GBP to £1,634 GBP

A
Cheapest Retailer
-
£200 GBP
$268 USD
A
Retailer 2
-
£338 GBP
€431 EUR
View
A
Retailer 3
-
£343 GBP
$459 USD
View
A
Retailer 4
-
£344 GBP
ZAR 7,448 ZAR
View
A
Retailer 5
-
£371 GBP
View
B+
Retailer 6
-
£444 GBP
$595 USD
View
B+
Retailer 7
-
£542 GBP
SGD 982 SGD
View
Retailer 8
-
£621 GBP
$832 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
£683 GBP
$916 USD
View
B+
Retailer 10
-
£687 GBP
$921 USD
View
B+
Retailer 11
-
£807 GBP
View
B+
Retailer 12
-
£810 GBP
$1,085 USD
View
Most Expensive
B
Brilliant Earth
21422574A · Oct 29
£1,634 GBP
$2,190 USD
View
12 more retailers have this diamond
Prices start from £200 GBPSave up to £1,434 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
£200 GBP