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Asscher|Lab Grown|IGI

5.08ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804659462

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804659462

Diamond specifications and retailer prices

From £10,180 GBP
$13,640 USD
As of October 30, 2026
Save £23,184 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £33,364 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.08ct lab-grown asscher diamond

This 5.08ct lab-grown asscher 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 LG804659462 or 804659462. Listed at 9 retailers as of October 27, 2026, with prices from £10,180 to £33,364, a £23,184 spread on the same certified stone. Wholesale Diamonds Direct lists it at £33,364. 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

5.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659462
Dimensions9.56 × 9.56 × 6.37 mm
L/W Ratio1.00
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
9.56 mm9.56 mm5.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659462
Side View
Table 60.0%Crown 29.5°Girdle: MediumPavilion 43.4°Culet: NoneDepth 66.6%

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: £19,211 GBP|Low: £10,180 GBP|High: £39,203 GBP|Avg: £20,286 GBP|-12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 30, 2026
Retailer 5£10,180 GBP
Retailer 7£10,870 GBP
Retailer 6£11,008 GBP
Retailer 4£13,488 GBP
Retailer 3£18,920 GBP
Retailer 1£19,211 GBP
Retailer 2£20,351 GBP
Retailer 8£31,593 GBP
Wholesale Diamonds Direct£33,364 GBP

27 data points across 9 retailers

9 retailers£10,180 GBP to £33,364 GBP

A
Cheapest Retailer
-
£10,180 GBP
$13,640 USD
A
Retailer 2
-
£10,870 GBP
$14,564 USD
View
A
Retailer 3
-
£11,008 GBP
$14,750 USD
View
A
Retailer 4
-
£13,488 GBP
View
B+
Retailer 5
-
£18,920 GBP
View
B+
Retailer 6
-
£19,211 GBP
$25,740 USD
View
B+
Retailer 7
-
£20,351 GBP
€25,969 EUR
View
B
Retailer 8
-
£31,593 GBP
$42,331 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260820211 · Oct 27
£33,364 GBP
$44,704 USD
View
8 more retailers have this diamond
Prices start from £10,180 GBPSave up to £23,184 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
5.08ct Asscher
£10,180 GBP