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Asscher|Lab Grown|IGI

5.27ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG799669920

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799669920

Diamond specifications and retailer prices

From £8,442 GBP
$11,311 USD
As of October 31, 2026
Save £26,170 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £34,612 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.27ct lab-grown asscher diamond

This 5.27ct 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 LG799669920 or 799669920. Listed at 12 retailers as of October 27, 2026, with prices from £8,442 to £34,612, a £26,170 spread on the same certified stone. Wholesale Diamonds Direct lists it at £34,612. 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

5.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669920
Dimensions9.55 × 9.54 × 6.21 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
9.55 mm9.54 mm5.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669920
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £19,979 GBP|Low: £8,442 GBP|High: £40,669 GBP|Avg: £19,574 GBP|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 30, 2026
Retailer 12£8,442 GBP
Retailer 11£9,587 GBP
Retailer 9£9,687 GBP
Retailer 4£10,073 GBP
Retailer 10£11,143 GBP
Retailer 8£13,969 GBP
Retailer 7£19,617 GBP
Retailer 1£19,979 GBP
Retailer 2£20,336 GBP
Retailer 6£21,111 GBP
Retailer 5£25,240 GBP
Retailer 3£31,885 GBP
Wholesale Diamonds Direct£34,612 GBP

31 data points across 13 retailers

12 retailers£8,442 GBP to £34,612 GBP

A
Cheapest Retailer
-
£8,442 GBP
$11,311 USD
A
Retailer 2
-
£9,587 GBP
$12,846 USD
View
Retailer 3
-
£9,687 GBP
$12,980 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£11,143 GBP
$14,931 USD
View
A
Retailer 5
-
£13,969 GBP
View
B+
Retailer 6
-
£19,617 GBP
View
B+
Retailer 7
-
£19,979 GBP
$26,770 USD
View
B+
Retailer 8
-
£20,336 GBP
$27,248 USD
View
B+
Retailer 9
-
£21,111 GBP
€26,940 EUR
View
B+
Retailer 10
-
£25,240 GBP
ZAR 546,353 ZAR
View
B
Retailer 11
-
£31,885 GBP
$42,723 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260816451 · Oct 27
£34,612 GBP
$46,376 USD
View
11 more retailers have this diamond
Prices start from £8,442 GBPSave up to £26,170 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
5.27ct Asscher
£8,442 GBP