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Emerald|Lab Grown|IGI

3.14ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG472179124

Shape and cutting style on the report: Emerald cut

Certificate IGI LG472179124

Diamond specifications and retailer prices

From £1,793 GBP
As of November 6, 2026
Save £3,812 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,605 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.14ct lab-grown emerald diamond

This 3.14ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG472179124 or 472179124. Listed at 8 retailers as of November 5, 2026, with prices from £1,793 to £5,605, a £3,812 spread on the same certified stone. MOH London lists it at £5,605. 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

3.14
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472179124
Dimensions9.60 × 7.05 × 4.75 mm
L/W Ratio1.36
Culet sizeLarge
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
9.60 mm7.05 mm3.14 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472179124
Side View
Table 64.0%Crown 25.5°Girdle: MediumPavilion 39.1°Culet: LargeDepth 67.4%

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: Nov 6
Current: £5,605 GBP|Low: £1,737 GBP|High: £5,696 GBP|Avg: £3,024 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3£1,793 GBP
Retailer 8£1,901 GBP
Retailer 5£2,099 GBP
Retailer 10£2,222 GBP
Retailer 7£2,687 GBP
Retailer 9£2,704 GBP
Retailer 2£2,859 GBP
Retailer 6£3,272 GBP
Retailer 4£4,889 GBP
MOH London£5,605 GBP

20 data points across 10 retailers

8 retailers£1,793 GBP to £5,605 GBP

A
Cheapest Retailer
-
£1,793 GBP
A
Retailer 2
-
£1,901 GBP
View
A
Retailer 3
-
£2,099 GBP
View
B+
Retailer 4
-
£2,687 GBP
View
B+
Retailer 5
-
£2,859 GBP
View
B+
Retailer 6
-
£3,272 GBP
View
B+
Retailer 7
-
£4,889 GBP
View
Most Expensive
B+
MOH London
LG472179124 · Nov 5
£5,605 GBP
View
7 more retailers have this diamond
Prices start from £1,793 GBPSave up to £3,812 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
3.14ct Emerald
£1,793 GBP