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Asscher|Lab Grown|IGI

10.00ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG791661203

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG791661203

Diamond specifications and retailer prices

From £1,647 GBP
$2,210 USD
As of November 2, 2026
Save £6,006 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,653 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10ct lab-grown asscher diamond

This 10ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791661203 or 791661203. Listed at 19 retailers as of November 2, 2026, with prices from £1,647 to £7,653, a £6,006 spread on the same certified stone. Brilliant Earth lists it at £7,653. 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

10.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791661203
Dimensions12.06 × 11.95 × 7.72 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm11.95 mm10.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791661203
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 42.1°Culet: NoneDepth 64.6%

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: £7,653 GBP|Low: £1,621 GBP|High: £9,129 GBP|Avg: £3,289 GBP|-16.2%
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
Retailer 16
November 2, 2026
Retailer 8£1,621 GBP
Retailer 12£1,647 GBP
Retailer 3£1,755 GBP
Retailer 16£1,870 GBP
Retailer 2£2,160 GBP
Retailer 14£2,358 GBP
Retailer 10£2,389 GBP
Retailer 15£2,409 GBP
Retailer 13£2,562 GBP
Retailer 11£2,822 GBP
Retailer 5£3,157 GBP
Retailer 7£4,195 GBP
Retailer 6£4,207 GBP
Retailer 9£4,350 GBP
Retailer 4£5,088 GBP
Brilliant Earth£7,653 GBP

38 data points across 16 retailers

19 retailers£1,647 GBP to £7,653 GBP

Retailer 1
-
£1,397 GBP
$1,875 USD
Price last confirmed 33 days ago
Retailer 2
-
£1,520 GBP
$2,040 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£1,598 GBP
$2,145 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
£1,647 GBP
$2,210 USD
View
A
Retailer 5
-
£1,755 GBP
HK$18,400 HKD
View
A
Retailer 6
-
£1,870 GBP
$2,509 USD
View
A
Retailer 7
-
£2,160 GBP
View
A
Retailer 8
-
£2,358 GBP
ZAR 51,113 ZAR
View
A
Retailer 9
-
£2,389 GBP
$3,206 USD
View
A
Retailer 10
-
£2,409 GBP
€3,079 EUR
View
A
Retailer 11
-
£2,562 GBP
$3,438 USD
View
A
Retailer 12
-
£2,822 GBP
A$5,826 AUD
View
Retailer 13
-
£3,039 GBP
$4,078 USD
View
Price last confirmed 33 days ago
A
Retailer 14
-
£3,157 GBP
View
B+
Retailer 15
-
£4,195 GBP
$5,629 USD
View
Retailer 16
-
£4,207 GBP
$5,645 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
£4,350 GBP
View
B+
Retailer 18
-
£5,088 GBP
SGD 9,227 SGD
View
Most Expensive
B
Brilliant Earth
19955180A · Nov 2
£7,653 GBP
$10,270 USD
View
18 more retailers have this diamond
Prices start from £1,647 GBPSave up to £6,006 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
10.00ct Asscher
£1,647 GBP