CaratHunter
Plans
Emerald|Lab Grown|IGI

1.24ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG840634803

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634803

Diamond specifications and retailer prices

From £205 GBP
$275 USD
As of October 30, 2026
Save £1,608 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,814 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 LG840634803 or 840634803. Listed at 20 retailers as of October 30, 2026, with prices from £205 to £1,814, a £1,608 spread on the same certified stone. Brilliant Earth lists it at £1,814. 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 angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634803
Dimensions7.10 × 5.15 × 3.45 mm
L/W Ratio1.38
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
7.10 mm5.15 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634803
Side View
Table 63.0%Crown 34.7°Girdle: Slightly ThickPavilion 41°Culet: LargeDepth 67.0%

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: £1,814 GBP|Low: £205 GBP|High: £2,157 GBP|Avg: £698 GBP|-15.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3£205 GBP
Retailer 18£230 GBP
Retailer 19£238 GBP
Retailer 10£254 GBP
Retailer 11£254 GBP
Retailer 2£373 GBP
Retailer 7£421 GBP
Retailer 16£438 GBP
Retailer 8£442 GBP
Retailer 13£447 GBP
Retailer 14£456 GBP
Retailer 5£605 GBP
Retailer 20£782 GBP
Retailer 4£819 GBP
Retailer 12£857 GBP
Retailer 17£997 GBP
Retailer 15£1,027 GBP
Retailer 6£1,146 GBP
Retailer 9£1,773 GBP
Brilliant Earth£1,814 GBP

16 data points across 20 retailers

20 retailers£205 GBP to £1,814 GBP

A
Cheapest Retailer
-
£205 GBP
$275 USD
A
Retailer 2
-
£230 GBP
$308 USD
View
Final sale: no returns
A
Retailer 3
-
£238 GBP
$319 USD
View
A
Retailer 4
-
£254 GBP
$341 USD
View
A
Retailer 5
-
£254 GBP
$341 USD
View
A
Retailer 6
-
£373 GBP
$500 USD
View
A
Retailer 7
-
£421 GBP
$564 USD
View
A
Retailer 8
-
£438 GBP
ZAR 9,473 ZAR
View
A
Retailer 9
-
£442 GBP
$592 USD
View
A
Retailer 10
-
£447 GBP
View
A
Retailer 11
-
£456 GBP
€582 EUR
View
B+
Retailer 12
-
£605 GBP
$811 USD
View
B+
Retailer 13
-
£782 GBP
$1,048 USD
View
B+
Retailer 14
-
£819 GBP
$1,097 USD
View
B+
Retailer 15
-
£857 GBP
$1,148 USD
View
B
Retailer 16
-
£997 GBP
$1,336 USD
View
B+
Retailer 17
-
£1,027 GBP
View
B
Retailer 18
-
£1,146 GBP
$1,535 USD
View
B
Retailer 19
-
£1,773 GBP
$2,375 USD
View
Most Expensive
B
Brilliant Earth
22143029A · Oct 30
£1,814 GBP
$2,430 USD
View
19 more retailers have this diamond
Prices start from £205 GBPSave up to £1,608 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
£205 GBP