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Asscher|Lab Grown|IGI

11.07ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG678548670

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678548670

Diamond specifications and retailer prices

From £1,386 GBP
As of November 1, 2026
Save £5,779 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,165 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.07ct lab-grown asscher diamond

This 11.07ct 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 LG678548670 or 678548670. Listed at 21 retailers as of October 31, 2026, with prices from £1,386 to £7,165, a £5,779 spread on the same certified stone. Brilliant Earth lists it at £7,165. 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

11.07
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678548670
Dimensions12.56 × 12.14 × 7.73 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.56 mm12.14 mm11.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678548670
Side View
Table 65.0%Crown 35.5°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 63.7%

Caratlytics Score

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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 1
Current: £7,165 GBP|Low: £1,386 GBP|High: £7,165 GBP|Avg: £3,152 GBP
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 20
November 1, 2026
Retailer 2£1,386 GBP
Retailer 12£1,488 GBP
Retailer 4£1,619 GBP
Retailer 11£1,726 GBP
Retailer 3£1,851 GBP
Retailer 9£1,987 GBP
Retailer 20£2,373 GBP
Retailer 14£2,374 GBP
Retailer 17£2,664 GBP
Retailer 15£2,672 GBP
Retailer 8£2,701 GBP
Retailer 19£2,834 GBP
Retailer 13£3,198 GBP
Retailer 5£3,276 GBP
Retailer 18£4,318 GBP
Retailer 16£4,353 GBP
Retailer 6£5,400 GBP
Retailer 10£5,751 GBP
Retailer 7£6,041 GBP
Brilliant Earth£7,165 GBP

39 data points across 20 retailers

21 retailers£1,386 GBP to £7,165 GBP

A
Cheapest Retailer
-
£1,386 GBP
Retailer 2
-
£1,488 GBP
$1,994 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£1,619 GBP
$2,169 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£1,726 GBP
$2,313 USD
View
Retailer 5
-
£1,726 GBP
$2,313 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£1,851 GBP
$2,480 USD
View
A
Retailer 7
-
£1,987 GBP
HK$20,800 HKD
View
A
Retailer 8
-
£2,373 GBP
$3,179 USD
View
A
Retailer 9
-
£2,374 GBP
View
A
Retailer 10
-
£2,664 GBP
€3,399 EUR
View
A
Retailer 11
-
£2,672 GBP
ZAR 57,838 ZAR
View
A
Retailer 12
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£2,701 GBP
$3,619 USD
View
A
Retailer 13
-
£2,834 GBP
$3,797 USD
View
A
Retailer 14
-
£3,198 GBP
A$6,592 AUD
View
A
Retailer 15
-
£3,276 GBP
View
B+
Retailer 16
-
£4,318 GBP
$5,785 USD
View
B+
Retailer 17
-
£4,353 GBP
$5,832 USD
View
B+
Retailer 18
-
£5,400 GBP
$7,236 USD
View
B
Retailer 19
-
£5,751 GBP
SGD 10,414 SGD
View
B
Retailer 20
-
£6,041 GBP
$8,094 USD
View
Most Expensive
B
Brilliant Earth
22254934A · Oct 31
£7,165 GBP
$9,600 USD
View
20 more retailers have this diamond
Prices start from £1,386 GBPSave up to £5,779 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
11.07ct Asscher
£1,386 GBP