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Emerald|Lab Grown|IGI

1.45ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG675568094

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675568094

Diamond specifications and retailer prices

From £141 GBP
As of November 4, 2026
Save £677 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £818 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675568094 or 675568094. Listed at 14 retailers as of November 2, 2026, with prices from £141 to £818, a £677 spread on the same certified stone. MOH London lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675568094
Dimensions8.02 × 5.40 × 3.48 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.40 mm1.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675568094
Side View
Table 64.0%Crown 31.7°Girdle: ThinPavilion 40.3°Culet: LargeDepth 64.4%

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: Nov 4
Current: £818 GBP|Low: £141 GBP|High: £1,289 GBP|Avg: £453 GBP|-0.6%
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
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Retailer 17
November 5, 2026
Retailer 13£141 GBP
Retailer 6£164 GBP
Retailer 14£175 GBP
Retailer 17£199 GBP
Retailer 7£271 GBP
Retailer 11£301 GBP
Retailer 5£306 GBP
Retailer 2£315 GBP
Retailer 15£364 GBP
Retailer 10£427 GBP
Retailer 16£441 GBP
Retailer 4£563 GBP
Retailer 12£564 GBP
Retailer 3£567 GBP
Retailer 8£633 GBP
MOH London£818 GBP
Retailer 9£1,289 GBP

10 data points across 17 retailers

14 retailers£141 GBP to £818 GBP

A
Cheapest Retailer
-
£141 GBP
A
Retailer 2
-
£164 GBP
View
A
Retailer 3
-
£175 GBP
View
A
Retailer 4
-
£199 GBP
View
A
Retailer 5
-
£301 GBP
View
B+
Retailer 6
-
£306 GBP
View
A
Retailer 7
-
£315 GBP
View
A
Retailer 8
-
£364 GBP
View
B+
Retailer 9
-
£427 GBP
View
B+
Retailer 10
-
£441 GBP
View
B+
Retailer 11
-
£563 GBP
View
B+
Retailer 12
-
£564 GBP
View
B+
Retailer 13
-
£567 GBP
View
Most Expensive
B
MOH London
LG675568094 · Nov 2
£818 GBP
View
13 more retailers have this diamond
Prices start from £141 GBPSave up to £677 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
1.45ct Emerald
£141 GBP