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Asscher|Lab Grown|IGI

11.80ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG732509973

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG732509973

Diamond specifications and retailer prices

From £1,729 GBP
$2,316 USD
As of October 27, 2026
Save £10,168 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,897 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 11.8ct lab-grown asscher diamond

This 11.8ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509973 or 732509973. Listed at 11 retailers as of October 27, 2026, with prices from £1,729 to £11,897, a £10,168 spread on the same certified stone. Do Amore Diamonds lists it at £11,897. 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

11.80
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732509973
Dimensions12.71 × 12.51 × 8.26 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm12.51 mm11.80 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732509973
Side View
Table 67.0%Crown 36.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 66.0%

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: Oct 27
Current: £11,897 GBP|Low: £1,660 GBP|High: £11,897 GBP|Avg: £4,530 GBP
Do Amore Diamonds
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 30, 2026
Retailer 10£1,729 GBP
Retailer 2£1,783 GBP
Retailer 4£2,450 GBP
Retailer 14£2,536 GBP
Retailer 3£2,676 GBP
Retailer 9£3,073 GBP
Retailer 8£3,075 GBP
Retailer 12£3,129 GBP
Retailer 5£3,230 GBP
Retailer 15£4,837 GBP
Retailer 13£5,487 GBP
Retailer 6£5,954 GBP
Retailer 7£7,537 GBP
Retailer 11£8,598 GBP
Do Amore Diamonds£11,897 GBP

30 data points across 15 retailers

11 retailers£1,729 GBP to £11,897 GBP

A
Cheapest Retailer
-
£1,729 GBP
$2,316 USD
A
Retailer 2
-
£1,783 GBP
View
A
Retailer 3
-
£1,881 GBP
$2,520 USD
View
A
Retailer 4
-
£3,043 GBP
$4,077 USD
View
A
Retailer 5
-
£3,073 GBP
$4,118 USD
View
A
Retailer 6
-
£3,075 GBP
$4,120 USD
View
A
Retailer 7
-
£3,129 GBP
$4,193 USD
View
B+
Retailer 8
-
£5,487 GBP
$7,353 USD
View
B
Retailer 9
-
£7,572 GBP
$10,145 USD
View
B
Retailer 10
-
£8,598 GBP
$11,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-FDBB876D3 · Oct 29
£11,897 GBP
$15,940 USD
View
10 more retailers have this diamond
Prices start from £1,729 GBPSave up to £10,168 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
11.80ct Asscher
£1,729 GBP