CaratHunter
Plans
Emerald|Lab Grown|IGI

1.27ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG843636132

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843636132

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 30, 2026
Save £626 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £753 GBP at MOH London · As of October 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843636132 or 843636132. Listed at 19 retailers as of October 26, 2026, with prices from £127 to £753, a £626 spread on the same certified stone. MOH London lists it at £753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636132
Dimensions7.83 × 4.99 × 3.31 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm4.99 mm1.27 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636132
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 39.4°Culet: LargeDepth 66.3%

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: £753 GBP|Low: £127 GBP|High: £790 GBP|Avg: £385 GBP|-4.7%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3£127 GBP
Retailer 19£141 GBP
Retailer 14£146 GBP
Retailer 6£158 GBP
Retailer 11£163 GBP
Retailer 18£213 GBP
Retailer 5£265 GBP
Retailer 9£275 GBP
Retailer 12£278 GBP
Retailer 10£392 GBP
Retailer 17£401 GBP
Retailer 4£442 GBP
Retailer 8£511 GBP
Retailer 13£512 GBP
Retailer 16£518 GBP
Retailer 15£534 GBP
Retailer 2£543 GBP
Retailer 7£731 GBP
MOH London£753 GBP

13 data points across 19 retailers

19 retailers£127 GBP to £753 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$196 USD
View
A
Retailer 4
-
£158 GBP
$212 USD
View
A
Retailer 5
-
£163 GBP
$218 USD
View
B+
Retailer 6
-
£213 GBP
$285 USD
View
A
Retailer 7
-
£265 GBP
€338 EUR
View
A
Retailer 8
-
£275 GBP
ZAR 5,943 ZAR
View
A
Retailer 9
-
£278 GBP
View
A
Retailer 10
-
£392 GBP
A$809 AUD
View
A
Retailer 11
-
£401 GBP
$537 USD
View
B+
Retailer 12
-
£442 GBP
$592 USD
View
B+
Retailer 13
-
£511 GBP
$685 USD
View
B+
Retailer 14
-
£512 GBP
SGD 927 SGD
View
B+
Retailer 15
-
£518 GBP
$694 USD
View
B+
Retailer 16
-
£534 GBP
$715 USD
View
B+
Retailer 17
-
£543 GBP
$728 USD
View
B
Retailer 18
-
£731 GBP
$980 USD
View
Most Expensive
B
MOH London
LG843636132 · Oct 26
£753 GBP
View
18 more retailers have this diamond
Prices start from £127 GBPSave up to £626 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
£127 GBP