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Emerald|Lab Grown|IGI

3.03ct J VS2 Emerald Lab Grown Diamond

GD • J/VS2 • IGI LG476177991

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177991

Diamond specifications and retailer prices

From £1,650 GBP
As of November 6, 2026
Save £3,577 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,228 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476177991 or 476177991. Listed at 8 retailers as of November 5, 2026, with prices from £1,650 to £5,228, a £3,577 spread on the same certified stone. MOH London lists it at £5,228. 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

3.03
Carat
J
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177991
Dimensions9.57 × 6.85 × 4.52 mm
L/W Ratio1.40
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
9.57 mm6.85 mm3.03 ctJ / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177991
Side View
Table 61.0%Crown 25.6°Girdle: Slightly ThickPavilion 37.3°Culet: LargeDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £5,228 GBP|Low: £1,599 GBP|High: £5,312 GBP|Avg: £2,554 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
November 6, 2026
Retailer 4£1,650 GBP
Retailer 8£1,759 GBP
Retailer 5£1,795 GBP
Retailer 6£1,932 GBP
Retailer 3£1,977 GBP
Retailer 11£2,054 GBP
Retailer 10£2,489 GBP
Retailer 2£2,631 GBP
Retailer 7£3,016 GBP
Retailer 9£3,295 GBP
MOH London£5,228 GBP

14 data points across 11 retailers

8 retailers£1,650 GBP to £5,228 GBP

B+
Cheapest Retailer
-
£1,650 GBP
B+
Retailer 2
-
£1,759 GBP
View
B+
Retailer 3
-
£1,795 GBP
View
B+
Retailer 4
-
£1,932 GBP
View
B+
Retailer 5
-
£2,631 GBP
View
B+
Retailer 6
-
£3,016 GBP
View
B+
Retailer 7
-
£3,295 GBP
View
Most Expensive
B
MOH London
LG476177991 · Nov 5
£5,228 GBP
View
7 more retailers have this diamond
Prices start from £1,650 GBPSave up to £3,577 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+
3.03ct Emerald
£1,650 GBP