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Asscher|Lab Grown|IGI

5.00ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG768630656

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768630656

Diamond specifications and retailer prices

From £8,765 GBP
$11,672 USD
As of October 29, 2026
Save £20,901 GBP (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £29,666 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5ct lab-grown asscher diamond

This 5ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630656 or 768630656. Listed at 12 retailers as of October 29, 2026, with prices from £8,765 to £29,666, a £20,901 spread on the same certified stone. Taylor and Hart lists it at £29,666. 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

5.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630656
Dimensions9.44 × 9.40 × 6.10 mm
L/W Ratio1.00
Culet sizePointed
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 mm9.40 mm5.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630656
Side View
Table 64.0%Crown 32.5°Girdle: Slightly ThickPavilion 39.5°Culet: NoneDepth 64.9%

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 29
Current: £20,552 GBP|Low: £8,184 GBP|High: £33,041 GBP|Avg: £16,827 GBP|-36.0%
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 29, 2026
Retailer 4£8,184 GBP
Retailer 9£8,765 GBP
Retailer 11£9,269 GBP
Retailer 8£9,492 GBP
Retailer 2£9,857 GBP
Retailer 7£11,769 GBP
Retailer 12£15,109 GBP
Retailer 6£15,611 GBP
Retailer 5£17,130 GBP
Retailer 3£18,501 GBP
Retailer 1£20,552 GBP
Retailer 10£28,085 GBP
Taylor and Hart£29,666 GBP

31 data points across 13 retailers

12 retailers£8,765 GBP to £29,666 GBP

A
Cheapest Retailer
-
£8,765 GBP
$11,672 USD
A
Retailer 2
-
£9,269 GBP
$12,344 USD
View
Retailer 3
-
£9,492 GBP
$12,640 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£9,857 GBP
$13,127 USD
View
A
Retailer 5
-
£11,769 GBP
View
A
Retailer 6
-
£15,109 GBP
$20,120 USD
View
A
Retailer 7
-
£15,611 GBP
View
B+
Retailer 8
-
£17,130 GBP
€21,726 EUR
View
B+
Retailer 9
-
£18,501 GBP
$24,637 USD
View
B+
Retailer 10
-
£20,552 GBP
ZAR 442,151 ZAR
View
B
Retailer 11
-
£28,085 GBP
$37,400 USD
View
Most Expensive
B
Taylor and Hart
TL7UY2S · Oct 30
£29,666 GBP
$39,506 USD
View
11 more retailers have this diamond
Prices start from £8,765 GBPSave up to £20,901 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
5.00ct Asscher
£8,765 GBP