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Asscher|Lab Grown|IGI

10.27ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG611373248

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG611373248

Diamond specifications and retailer prices

From £1,707 GBP
As of October 30, 2026
Save £4,958 GBP (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,665 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.27ct lab-grown asscher diamond

This 10.27ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611373248 or 611373248. Listed at 16 retailers as of October 30, 2026, with prices from £1,707 to £6,665, a £4,958 spread on the same certified stone. Taylor and Hart lists it at £6,665. 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

10.27
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611373248
Dimensions11.97 × 11.97 × 7.79 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.97 mm11.97 mm10.27 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611373248
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 37.3°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 30
Current: £4,968 GBP|Low: £1,701 GBP|High: £6,762 GBP|Avg: £3,337 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 9£1,707 GBP
Retailer 4£1,841 GBP
Retailer 14£1,907 GBP
Retailer 3£2,030 GBP
Retailer 6£2,261 GBP
Retailer 8£2,625 GBP
Retailer 13£2,719 GBP
Retailer 2£2,979 GBP
Retailer 10£3,020 GBP
Retailer 7£3,617 GBP
Retailer 1£4,968 GBP
Retailer 11£5,001 GBP
Retailer 15£5,092 GBP
Retailer 5£5,398 GBP
Retailer 12£6,605 GBP

42 data points across 15 retailers

16 retailers£1,707 GBP to £6,665 GBP

A
Cheapest Retailer
-
£1,707 GBP
A
Retailer 2
-
£1,841 GBP
$2,467 USD
View
Final sale: no returns
Retailer 3
-
£1,907 GBP
$2,555 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£2,030 GBP
$2,720 USD
View
A
Retailer 5
-
£2,261 GBP
$3,030 USD
View
A
Retailer 6
-
£2,625 GBP
View
A
Retailer 7
-
£2,719 GBP
$3,643 USD
View
Retailer 8
-
£2,979 GBP
$3,991 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
£3,020 GBP
€3,854 EUR
View
B+
Retailer 10
-
£3,617 GBP
View
B+
Retailer 11
-
£4,968 GBP
A$10,241 AUD
View
B+
Retailer 12
-
£5,001 GBP
$6,701 USD
View
B+
Retailer 13
-
£5,092 GBP
$6,823 USD
View
B
Retailer 14
-
£5,398 GBP
$7,232 USD
View
B
Retailer 15
-
£6,605 GBP
$8,850 USD
View
Most Expensive
B
Taylor and Hart
U580AZ0 · Oct 30
£6,665 GBP
$8,931 USD
View
15 more retailers have this diamond
Prices start from £1,707 GBPSave up to £4,958 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
10.27ct Asscher
£1,707 GBP