Emerald|Lab Grown|IGI

1.02ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816615533

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615533

Diamond specifications and retailer prices

From £305 GBP
$406 USD
As of October 30, 2026
Save £1,295 GBP (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,599 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown emerald diamond

This 1.02ct 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 LG816615533 or 816615533. Listed at 9 retailers as of October 29, 2026, with prices from £305 to £1,599, a £1,295 spread on the same certified stone. Brilliant Earth lists it at £1,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615533
Dimensions6.80 × 4.68 × 3.23 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
6.80 mm4.68 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615533
Side View
Table 65.0%Crown 38.4°Girdle: MediumPavilion 42.2°Culet: LargeDepth 69.0%

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 30
Current: £1,599 GBP|Low: £164 GBP|High: £1,975 GBP|Avg: £738 GBP|-19.0%
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
October 30, 2026
Retailer 4£164 GBP
Retailer 2£305 GBP
Retailer 11£372 GBP
Retailer 12£435 GBP
Retailer 13£448 GBP
Retailer 8£566 GBP
Retailer 10£623 GBP
Retailer 5£753 GBP
Retailer 6£778 GBP
Retailer 7£792 GBP
Retailer 3£859 GBP
Retailer 9£1,359 GBP
Brilliant Earth£1,599 GBP

12 data points across 13 retailers

9 retailers£305 GBP to £1,599 GBP

Retailer 1
-
£194 GBP
$259 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£305 GBP
$406 USD
View
B+
Retailer 3
-
£566 GBP
$754 USD
View
B+
Retailer 4
-
£623 GBP
$829 USD
View
B+
Retailer 5
-
£778 GBP
View
B+
Retailer 6
-
£792 GBP
$1,055 USD
View
Retailer 7
-
£891 GBP
$1,186 USD
View
Price last confirmed 30 days ago
B
Retailer 8
-
£1,359 GBP
$1,810 USD
View
Most Expensive
B
Brilliant Earth
21596738Y · Oct 29
£1,599 GBP
$2,130 USD
View
8 more retailers have this diamond
Prices start from £305 GBPSave up to £1,295 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
1.02ct Emerald
£305 GBP