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Emerald|Lab Grown|IGI

11.56ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG705531372

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705531372

Diamond specifications and retailer prices

From £2,337 GBP
CA$4,322 CAD
As of October 30, 2026
Save £5,954 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £8,290 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 11.56ct lab-grown emerald diamond

This 11.56ct lab-grown emerald 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 LG705531372 or 705531372. Listed at 3 retailers as of October 30, 2026, with prices from £2,337 to £8,290, a £5,954 spread on the same certified stone. Do Amore Diamonds lists it at £8,290. 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

11.56
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705531372
Dimensions10.52 × 10.52 × 15.11 mm
L/W Ratio1.00
Culet sizeLong
Top View
10.52 mm10.52 mm11.56 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705531372
Side View
Table 63.0%Crown 37.4°Girdle: Slightly ThickPavilion 40°Culet: LNGDepth 69.2%

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: £8,546 GBP|Low: £993 GBP|High: £16,303 GBP|Avg: £4,618 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
September 24, 2026
Retailer 3£993 GBP
Retailer 7£1,566 GBP
Retailer 10£2,025 GBP
Retailer 9£2,066 GBP
Retailer 2£2,339 GBP
Retailer 4£2,547 GBP
Retailer 5£3,060 GBP
Retailer 6£3,934 GBP
Retailer 11£4,855 GBP
Retailer 8£5,633 GBP
Retailer 13£6,181 GBP
Do Amore Diamonds£8,546 GBP
Retailer 12£16,303 GBP

4 data points across 13 retailers

3 retailers£2,337 GBP to £8,290 GBP

A
Cheapest Retailer
-
£2,337 GBP
CA$4,322 CAD
B
Retailer 2
-
£6,181 GBP
$8,231 USD
View
Most Expensive
B
Do Amore Diamonds
22-705531372 · Oct 30
£8,290 GBP
$11,040 USD
View
2 more retailers have this diamond
Prices start from £2,337 GBPSave up to £5,954 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
11.56ct Emerald
£2,337 GBP