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Asscher|Lab Grown|IGI

5.05ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG787623546

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787623546

Diamond specifications and retailer prices

From £10,122 GBP
$13,562 USD
As of November 1, 2026
Save £23,045 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £33,167 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.05ct lab-grown asscher diamond

This 5.05ct 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 LG787623546 or 787623546. Listed at 9 retailers as of October 27, 2026, with prices from £10,122 to £33,167, a £23,045 spread on the same certified stone. Wholesale Diamonds Direct lists it at £33,167. 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

5.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623546
Dimensions9.44 × 9.38 × 6.03 mm
L/W Ratio1.01
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
9.44 mm9.38 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623546
Side View
Table 63.0%Crown 35.4°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 64.3%

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: Nov 1
Current: £19,099 GBP|Low: £10,122 GBP|High: £38,971 GBP|Avg: £19,691 GBP|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 5£10,122 GBP
Retailer 7£10,806 GBP
Retailer 6£10,943 GBP
Retailer 4£13,869 GBP
Retailer 9£14,444 GBP
Retailer 3£18,810 GBP
Retailer 1£19,099 GBP
Retailer 2£20,231 GBP
Retailer 8£31,592 GBP
Wholesale Diamonds Direct£33,167 GBP

25 data points across 10 retailers

9 retailers£10,122 GBP to £33,167 GBP

A
Cheapest Retailer
-
£10,122 GBP
$13,562 USD
A
Retailer 2
-
£10,806 GBP
$14,479 USD
View
A
Retailer 3
-
£10,943 GBP
$14,663 USD
View
A
Retailer 4
-
£13,869 GBP
View
B+
Retailer 5
-
£18,810 GBP
View
B+
Retailer 6
-
£19,099 GBP
$25,590 USD
View
B+
Retailer 7
-
£20,231 GBP
€25,816 EUR
View
B
Retailer 8
-
£31,592 GBP
$42,330 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260821402 · Oct 27
£33,167 GBP
$44,440 USD
View
8 more retailers have this diamond
Prices start from £10,122 GBPSave up to £23,045 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
5.05ct Asscher
£10,122 GBP