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Emerald|Lab Grown|IGI

1.01ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG825639627

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639627

Diamond specifications and retailer prices

From £202 GBP
$269 USD
As of October 27, 2026
Save £1,397 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,599 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG825639627 or 825639627. Listed at 17 retailers as of October 27, 2026, with prices from £202 to £1,599, a £1,397 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

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639627
Dimensions6.85 × 4.76 × 3.13 mm
L/W Ratio1.44
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
6.85 mm4.76 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639627
Side View
Table 62.0%Crown 33.5°Girdle: MediumPavilion 39.7°Culet: LargeDepth 65.8%

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 27
Current: £476 GBP|Low: £202 GBP|High: £1,055 GBP|Avg: £455 GBP|+2.7%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 7£202 GBP
Retailer 13£224 GBP
Retailer 2£233 GBP
Retailer 10£249 GBP
Retailer 5£251 GBP
Retailer 8£279 GBP
Retailer 4£338 GBP
Retailer 16£338 GBP
Retailer 9£411 GBP
Retailer 14£428 GBP
Retailer 11£431 GBP
Retailer 1£476 GBP
Retailer 15£670 GBP
Retailer 3£770 GBP
Retailer 12£800 GBP
Retailer 6£1,006 GBP

19 data points across 16 retailers

17 retailers£202 GBP to £1,599 GBP

A
Cheapest Retailer
-
£202 GBP
$269 USD
A
Retailer 2
-
£224 GBP
$298 USD
View
Final sale: no returns
A
Retailer 3
-
£233 GBP
$310 USD
View
A
Retailer 4
-
£249 GBP
$332 USD
View
A
Retailer 5
-
£251 GBP
$334 USD
View
A
Retailer 6
-
£279 GBP
HK$2,900 HKD
View
A
Retailer 7
-
£338 GBP
$450 USD
View
A
Retailer 8
-
£338 GBP
$450 USD
View
A
Retailer 9
-
£411 GBP
€521 EUR
View
A
Retailer 10
-
£428 GBP
ZAR 9,203 ZAR
View
A
Retailer 11
-
£431 GBP
$574 USD
View
B+
Retailer 12
-
£476 GBP
View
B+
Retailer 13
-
£670 GBP
SGD 1,205 SGD
View
B+
Retailer 14
-
£770 GBP
$1,026 USD
View
B+
Retailer 15
-
£800 GBP
$1,066 USD
View
B
Retailer 16
-
£1,006 GBP
View
Most Expensive
B
Brilliant Earth
21294578A · Oct 29
£1,599 GBP
$2,130 USD
View
16 more retailers have this diamond
Prices start from £202 GBPSave up to £1,397 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
1.01ct Emerald
£202 GBP