Emerald|Lab Grown|IGI

1.27ct E VS2 Emerald Lab Grown Diamond

GD • E/VS2 • IGI LG841641526

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841641526

Diamond specifications and retailer prices

From £136 GBP
$182 USD
As of October 30, 2026
Save £658 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £793 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG841641526 or 841641526. Listed at 15 retailers as of October 29, 2026, with prices from £136 to £793, a £658 spread on the same certified stone. MOH London lists it at £793. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641526
Dimensions7.28 × 5.13 × 3.50 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm5.13 mm1.27 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641526
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.2%

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: Oct 30
Current: £793 GBP|Low: £136 GBP|High: £793 GBP|Avg: £413 GBP
MOH London
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 4£136 GBP
Retailer 12£158 GBP
Retailer 10£169 GBP
Retailer 15£169 GBP
Retailer 3£298 GBP
Retailer 9£304 GBP
Retailer 8£305 GBP
Retailer 11£352 GBP
Retailer 14£411 GBP
Retailer 6£466 GBP
Retailer 5£543 GBP
Retailer 13£573 GBP
Retailer 7£583 GBP
Retailer 2£672 GBP
MOH London£793 GBP

13 data points across 15 retailers

15 retailers£136 GBP to £793 GBP

A
Cheapest Retailer
-
£136 GBP
$182 USD
A
Retailer 2
-
£158 GBP
$212 USD
View
B+
Retailer 3
-
£169 GBP
$226 USD
View
B+
Retailer 4
-
£169 GBP
$226 USD
View
B+
Retailer 5
-
£298 GBP
$399 USD
View
B+
Retailer 6
-
£304 GBP
€388 EUR
View
B+
Retailer 7
-
£305 GBP
View
B+
Retailer 8
-
£352 GBP
$471 USD
View
B+
Retailer 9
-
£411 GBP
$551 USD
View
B
Retailer 10
-
£466 GBP
$625 USD
View
B
Retailer 11
-
£543 GBP
$727 USD
View
B
Retailer 12
-
£573 GBP
$768 USD
View
Retailer 13
-
£583 GBP
$781 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
£672 GBP
$900 USD
View
Most Expensive
B
MOH London
LG841641526 · Oct 29
£793 GBP
View
14 more retailers have this diamond
Prices start from £136 GBPSave up to £658 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
1.27ct Emerald
£136 GBP