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Emerald|Lab Grown|IGI

3.10ct J VS1 Emerald Lab Grown Diamond

GD • J/VS1 • IGI LG476177968

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177968

Diamond specifications and retailer prices

From £1,771 GBP
As of November 6, 2026
Save £3,764 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,534 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476177968 or 476177968. Listed at 9 retailers as of November 5, 2026, with prices from £1,771 to £5,534, a £3,764 spread on the same certified stone. MOH London lists it at £5,534. 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

3.10
Carat
J
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177968
Dimensions9.58 × 6.99 × 4.67 mm
L/W Ratio1.37
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
9.58 mm6.99 mm3.10 ctJ / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177968
Side View
Table 61.0%Crown 22.3°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 66.8%

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: Nov 6
Current: £5,534 GBP|Low: £1,716 GBP|High: £5,624 GBP|Avg: £2,876 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5£1,771 GBP
Retailer 11£1,876 GBP
Retailer 6£1,926 GBP
Retailer 8£2,073 GBP
Retailer 3£2,196 GBP
Retailer 4£2,593 GBP
Retailer 10£2,653 GBP
Retailer 12£2,670 GBP
Retailer 2£2,823 GBP
Retailer 9£3,233 GBP
Retailer 7£4,827 GBP
MOH London£5,534 GBP

18 data points across 12 retailers

9 retailers£1,771 GBP to £5,534 GBP

B+
Cheapest Retailer
-
£1,771 GBP
B+
Retailer 2
-
£1,876 GBP
View
B+
Retailer 3
-
£1,926 GBP
View
B+
Retailer 4
-
£2,073 GBP
View
B+
Retailer 5
-
£2,653 GBP
View
B+
Retailer 6
-
£2,823 GBP
View
B+
Retailer 7
-
£3,233 GBP
View
B
Retailer 8
-
£4,827 GBP
View
Most Expensive
B
MOH London
LG476177968 · Nov 5
£5,534 GBP
View
8 more retailers have this diamond
Prices start from £1,771 GBPSave up to £3,764 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+
3.10ct Emerald
£1,771 GBP