Emerald|Lab Grown|IGI

1.24ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846662412

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846662412

Diamond specifications and retailer prices

From £333 GBP
$446 USD
As of October 26, 2026
Save £1,376 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,709 GBP at Brilliant Earth · As of October 26, 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 LG846662412 or 846662412. Listed at 12 retailers as of October 26, 2026, with prices from £333 to £1,709, a £1,376 spread on the same certified stone. Brilliant Earth lists it at £1,709. 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 angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662412
Dimensions7.42 × 5.06 × 3.35 mm
L/W Ratio1.47
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
7.42 mm5.06 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662412
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 39.6°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,709 GBP|Low: £206 GBP|High: £1,709 GBP|Avg: £792 GBP
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 26, 2026
Retailer 3£206 GBP
Retailer 2£333 GBP
Retailer 8£372 GBP
Retailer 9£420 GBP
Retailer 4£622 GBP
Retailer 7£711 GBP
Retailer 12£721 GBP
Retailer 13£783 GBP
Retailer 10£977 GBP
Retailer 5£997 GBP
Retailer 11£1,138 GBP
Brilliant Earth£1,709 GBP
Retailer 6£1,709 GBP

6 data points across 13 retailers

12 retailers£333 GBP to £1,709 GBP

Retailer 1
-
£206 GBP
$276 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£333 GBP
$446 USD
View
A
Retailer 3
-
£372 GBP
$499 USD
View
A
Retailer 4
-
£420 GBP
€536 EUR
View
Retailer 5
-
£622 GBP
$833 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£711 GBP
$953 USD
View
B+
Retailer 7
-
£721 GBP
$967 USD
View
B+
Retailer 8
-
£783 GBP
$1,049 USD
View
B
Retailer 9
-
£977 GBP
View
B
Retailer 10
-
£1,138 GBP
$1,525 USD
View
B
Retailer 11
-
£1,709 GBP
$2,290 USD
View
Most Expensive
B
Brilliant Earth
22257762Y · Oct 26
£1,709 GBP
$2,290 USD
View
11 more retailers have this diamond
Prices start from £333 GBPSave up to £1,376 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
£333 GBP