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Emerald|Lab Grown|IGI

1.25ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG506195360

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195360

Diamond specifications and retailer prices

From £612 GBP
$820 USD
As of October 30, 2026
Save £2,065 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,677 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195360 or 506195360. Listed at 13 retailers as of October 29, 2026, with prices from £612 to £2,677, a £2,065 spread on the same certified stone. MOH London lists it at £2,677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195360
Dimensions7.57 × 5.12 × 3.27 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.57 mm5.12 mm1.25 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195360
Side View
Table 60.0%Crown 20.5°Girdle: MED-STKPavilion 39.4°Culet: LNGDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,677 GBP|Low: £489 GBP|High: £2,695 GBP|Avg: £1,259 GBP|+0.5%
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
October 18, 2026
Retailer 9£612 GBP
Retailer 10£649 GBP
Retailer 15£666 GBP
Retailer 7£683 GBP
Retailer 16£685 GBP
Retailer 11£711 GBP
Retailer 14£711 GBP
Retailer 4£843 GBP
Retailer 6£1,096 GBP
Retailer 12£1,144 GBP
Retailer 2£1,633 GBP
Retailer 3£1,968 GBP
Retailer 13£1,997 GBP
Retailer 8£2,034 GBP
Retailer 5£2,166 GBP
MOH London£2,677 GBP

16 data points across 16 retailers

13 retailers£612 GBP to £2,677 GBP

B+
Cheapest Retailer
-
£612 GBP
$820 USD
B+
Retailer 2
-
£649 GBP
$870 USD
View
B+
Retailer 3
-
£666 GBP
$893 USD
View
B+
Retailer 4
-
£685 GBP
$918 USD
View
Final sale: no returns
B+
Retailer 5
-
£711 GBP
$952 USD
View
Retailer 6
-
£711 GBP
$952 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
£843 GBP
$1,130 USD
View
B
Retailer 8
-
£1,144 GBP
$1,533 USD
View
B
Retailer 9
-
£1,633 GBP
$2,188 USD
View
B
Retailer 10
-
£1,968 GBP
View
B
Retailer 11
-
£1,997 GBP
$2,676 USD
View
B
Retailer 12
-
£2,166 GBP
$2,903 USD
View
Most Expensive
B
MOH London
LG506195360 · Oct 29
£2,677 GBP
View
12 more retailers have this diamond
Prices start from £612 GBPSave up to £2,065 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.

B+
1.25ct Emerald
£612 GBP