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Emerald|Lab Grown|IGI

5.24ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG787622964

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787622964

Diamond specifications and retailer prices

From £9,094 GBP
$12,185 USD
As of October 28, 2026
Save £21,678 GBP (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £30,772 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.24ct lab-grown emerald diamond

This 5.24ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787622964 or 787622964. Listed at 12 retailers as of October 28, 2026, with prices from £9,094 to £30,772, a £21,678 spread on the same certified stone. Taylor and Hart lists it at £30,772. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787622964
Dimensions11.77 × 8.29 × 5.39 mm
L/W Ratio1.42
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
11.77 mm8.29 mm5.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787622964
Side View
Table 63.0%Crown 36.5°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 65.0%

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 28
Current: £12,459 GBP|Low: £7,778 GBP|High: £30,772 GBP|Avg: £16,569 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 4£7,778 GBP
Retailer 9£9,094 GBP
Retailer 11£9,217 GBP
Retailer 3£9,769 GBP
Retailer 2£10,386 GBP
Retailer 1£12,459 GBP
Retailer 8£16,055 GBP
Retailer 5£17,076 GBP
Retailer 7£18,053 GBP
Retailer 10£19,481 GBP
Retailer 6£21,642 GBP
Retailer 12£29,597 GBP
Taylor and Hart£30,772 GBP

33 data points across 13 retailers

12 retailers£9,094 GBP to £30,772 GBP

A
Cheapest Retailer
-
£9,094 GBP
$12,185 USD
A
Retailer 2
-
£9,217 GBP
$12,350 USD
View
A
Retailer 3
-
£9,769 GBP
$13,090 USD
View
A
Retailer 4
-
£10,386 GBP
$13,916 USD
View
B+
Retailer 5
-
£12,459 GBP
View
B+
Retailer 6
-
£16,055 GBP
View
B+
Retailer 7
-
£17,076 GBP
$22,880 USD
View
B+
Retailer 8
-
£18,053 GBP
€23,037 EUR
View
B+
Retailer 9
-
£19,481 GBP
$26,102 USD
View
B+
Retailer 10
-
£21,642 GBP
ZAR 468,453 ZAR
View
B
Retailer 11
-
£29,597 GBP
$39,656 USD
View
Most Expensive
B
Taylor and Hart
0IAT300 · Oct 31
£30,772 GBP
$41,230 USD
View
11 more retailers have this diamond
Prices start from £9,094 GBPSave up to £21,678 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
5.24ct Emerald
£9,094 GBP