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Emerald|Lab Grown|IGI

1.24ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768630243

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768630243

Diamond specifications and retailer prices

From £373 GBP
HK$3,900 HKD
As of October 30, 2026
Save £1,157 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,530 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.24ct lab-grown emerald diamond

This 1.24ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630243 or 768630243. Listed at 12 retailers as of October 30, 2026, with prices from £373 to £1,530, a £1,157 spread on the same certified stone. Brilliant Earth lists it at £1,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630243
Dimensions7.58 × 5.12 × 3.25 mm
L/W Ratio1.48
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
7.58 mm5.12 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630243
Side View
Table 61.0%Crown 31.5°Girdle: MediumPavilion 39.7°Culet: LargeDepth 63.5%

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: £1,530 GBP|Low: £373 GBP|High: £2,411 GBP|Avg: £772 GBP|-36.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£373 GBP
Retailer 3£384 GBP
Retailer 10£434 GBP
Retailer 5£447 GBP
Retailer 7£468 GBP
Retailer 9£471 GBP
Retailer 2£483 GBP
Retailer 12£611 GBP
Retailer 11£999 GBP
Retailer 6£1,098 GBP
Retailer 8£1,138 GBP
Brilliant Earth£1,530 GBP

43 data points across 12 retailers

12 retailers£373 GBP to £1,530 GBP

A
Cheapest Retailer
-
£373 GBP
HK$3,900 HKD
A
Retailer 2
-
£384 GBP
$515 USD
View
A
Retailer 3
-
£434 GBP
$582 USD
View
A
Retailer 4
-
£447 GBP
€571 EUR
View
A
Retailer 5
-
£468 GBP
ZAR 10,132 ZAR
View
A
Retailer 6
-
£471 GBP
$631 USD
View
A
Retailer 7
-
£483 GBP
View
B+
Retailer 8
-
£611 GBP
$818 USD
View
B+
Retailer 9
-
£999 GBP
$1,338 USD
View
B
Retailer 10
-
£1,098 GBP
View
B
Retailer 11
-
£1,138 GBP
$1,525 USD
View
Most Expensive
B
Brilliant Earth
20869628Y · Oct 30
£1,530 GBP
$2,050 USD
View
11 more retailers have this diamond
Prices start from £373 GBPSave up to £1,157 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
1.24ct Emerald
£373 GBP