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Asscher|Lab Grown|IGI

10.10ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG840622601

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840622601

Diamond specifications and retailer prices

From £1,974 GBP
$2,649 USD
As of November 2, 2026
Save £12,289 GBP (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £14,263 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.1ct lab-grown asscher diamond

This 10.1ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840622601 or 840622601. Listed at 16 retailers as of November 2, 2026, with prices from £1,974 to £14,263, a £12,289 spread on the same certified stone. Brilliant Earth lists it at £14,263. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.10
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622601
Dimensions11.94 × 11.88 × 7.71 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm11.88 mm10.10 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622601
Side View
Table 69.0%Crown 37.7°Girdle: MediumPavilion 39°Culet: NoneDepth 64.9%

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: Nov 2
Current: £14,263 GBP|Low: £1,974 GBP|High: £14,263 GBP|Avg: £5,334 GBP
Brilliant Earth
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
November 2, 2026
Retailer 8£1,974 GBP
Retailer 6£2,148 GBP
Retailer 9£2,256 GBP
Retailer 3£2,411 GBP
Retailer 4£2,431 GBP
Retailer 15£2,580 GBP
Retailer 14£3,159 GBP
Retailer 2£3,360 GBP
Retailer 10£3,382 GBP
Retailer 11£3,462 GBP
Retailer 12£4,683 GBP
Retailer 5£6,557 GBP
Retailer 7£6,573 GBP
Retailer 13£13,585 GBP
Brilliant Earth£14,263 GBP

4 data points across 15 retailers

16 retailers£1,974 GBP to £14,263 GBP

A
Cheapest Retailer
-
£1,974 GBP
$2,649 USD
A
Retailer 2
-
£2,148 GBP
$2,882 USD
View
A
Retailer 3
-
£2,256 GBP
View
A
Retailer 4
-
£2,411 GBP
$3,235 USD
View
A
Retailer 5
-
£2,431 GBP
$3,262 USD
View
Final sale: no returns
A
Retailer 6
-
£2,580 GBP
$3,462 USD
View
B+
Retailer 7
-
£3,159 GBP
$4,239 USD
View
B+
Retailer 8
-
£3,360 GBP
$4,509 USD
View
B+
Retailer 9
-
£3,382 GBP
$4,539 USD
View
B+
Retailer 10
-
£3,462 GBP
$4,646 USD
View
B
Retailer 11
-
£4,426 GBP
$5,940 USD
View
B+
Retailer 12
-
£4,683 GBP
A$9,669 AUD
View
B
Retailer 13
-
£6,557 GBP
$8,799 USD
View
B
Retailer 14
-
£6,573 GBP
$8,820 USD
View
B
Retailer 15
-
£13,585 GBP
$18,230 USD
View
Most Expensive
B
Brilliant Earth
22374712Y · Nov 2
£14,263 GBP
$19,140 USD
View
15 more retailers have this diamond
Prices start from £1,974 GBPSave up to £12,289 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
10.10ct Asscher
£1,974 GBP