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Emerald|Lab Grown|IGI

5.29ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG799669919

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799669919

Diamond specifications and retailer prices

From £7,291 GBP
$9,769 USD
As of October 31, 2026
Save £23,696 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £30,987 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.29ct lab-grown emerald diamond

This 5.29ct 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 LG799669919 or 799669919. Listed at 12 retailers as of October 31, 2026, with prices from £7,291 to £30,987, a £23,696 spread on the same certified stone. Taylor and Hart lists it at £30,987. 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

5.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669919
Dimensions11.64 × 8.26 × 5.43 mm
L/W Ratio1.41
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
11.64 mm8.26 mm5.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669919
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 39°Culet: LargeDepth 65.7%

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 31
Current: £12,578 GBP|Low: £7,291 GBP|High: £30,987 GBP|Avg: £16,251 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 3£7,291 GBP
Retailer 4£7,852 GBP
Retailer 12£8,458 GBP
Retailer 9£8,758 GBP
Retailer 10£10,390 GBP
Retailer 1£12,578 GBP
Retailer 8£15,820 GBP
Retailer 5£17,001 GBP
Retailer 11£17,815 GBP
Retailer 7£18,224 GBP
Retailer 6£21,845 GBP
Retailer 2£29,879 GBP
Taylor and Hart£30,987 GBP

35 data points across 13 retailers

12 retailers£7,291 GBP to £30,987 GBP

A
Cheapest Retailer
-
£7,291 GBP
$9,769 USD
A
Retailer 2
-
£8,458 GBP
$11,333 USD
View
A
Retailer 3
-
£8,758 GBP
$11,735 USD
View
A
Retailer 4
-
£10,390 GBP
$13,921 USD
View
B+
Retailer 5
-
£12,578 GBP
View
B+
Retailer 6
-
£15,820 GBP
View
B+
Retailer 7
-
£17,001 GBP
$22,780 USD
View
B+
Retailer 8
-
£17,815 GBP
$23,870 USD
View
B+
Retailer 9
-
£18,224 GBP
€23,256 EUR
View
B+
Retailer 10
-
£21,845 GBP
ZAR 472,847 ZAR
View
B
Retailer 11
-
£29,879 GBP
$40,035 USD
View
Most Expensive
B
Taylor and Hart
O5P6X0D · Oct 31
£30,987 GBP
$41,519 USD
View
11 more retailers have this diamond
Prices start from £7,291 GBPSave up to £23,696 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
5.29ct Emerald
£7,291 GBP