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Asscher|Lab Grown|IGI

10.07ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG731567030

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731567030

Diamond specifications and retailer prices

From £2,438 GBP
$3,266 USD
As of October 30, 2026
Save £5,675 GBP (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,113 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.07ct lab-grown asscher diamond

This 10.07ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731567030 or 731567030. Listed at 8 retailers as of October 30, 2026, with prices from £2,438 to £8,113, a £5,675 spread on the same certified stone. Taylor and Hart lists it at £8,113. 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

10.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731567030
Dimensions12.17 × 12.16 × 7.63 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm12.16 mm10.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731567030
Side View
Table 65.0%Crown 34.1°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 62.7%

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 30
Current: £3,117 GBP|Low: £2,108 GBP|High: £8,113 GBP|Avg: £4,203 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 4£2,108 GBP
Retailer 7£2,438 GBP
Retailer 1£3,117 GBP
Retailer 6£3,287 GBP
Retailer 2£3,563 GBP
Retailer 8£3,613 GBP
Retailer 3£4,411 GBP
Retailer 5£5,628 GBP
Taylor and Hart£8,113 GBP

28 data points across 9 retailers

8 retailers£2,438 GBP to £8,113 GBP

A
Cheapest Retailer
-
£2,438 GBP
$3,266 USD
A
Retailer 2
-
£3,117 GBP
View
A
Retailer 3
-
£3,287 GBP
$4,404 USD
View
Retailer 4
-
£3,563 GBP
ZAR 77,117 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£3,613 GBP
$4,841 USD
View
Retailer 6
-
£4,411 GBP
$5,910 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£5,628 GBP
$7,541 USD
View
Most Expensive
B
Taylor and Hart
BLN2ANE · Oct 31
£8,113 GBP
$10,870 USD
View
7 more retailers have this diamond
Prices start from £2,438 GBPSave up to £5,675 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
10.07ct Asscher
£2,438 GBP