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Emerald|Lab Grown|IGI

0.31ct I VS2 Emerald Lab Grown Diamond

GD • I/VS2 • IGI LG544242158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544242158

Diamond specifications and retailer prices

From £65 GBP
$87 USD
As of October 27, 2026
Save £531 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £596 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG544242158 or 544242158. Listed at 10 retailers as of October 27, 2026, with prices from £65 to £596, a £531 spread on the same certified stone. MOH London lists it at £596. 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

0.31
Carat
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242158
Dimensions4.91 × 3.19 × 2.05 mm
L/W Ratio1.54
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
4.91 mm3.19 mm0.31 ctI / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544242158
Side View
Table 67.5%Crown 32.7°Girdle: MED-THKPavilion 38.2°Culet: LNGDepth 64.3%

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 27
Current: £596 GBP|Low: £62 GBP|High: £600 GBP|Avg: £247 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
October 29, 2026
Retailer 2£65 GBP
Retailer 9£75 GBP
Retailer 8£86 GBP
Retailer 11£86 GBP
Retailer 3£125 GBP
Retailer 4£145 GBP
Retailer 6£171 GBP
Retailer 10£249 GBP
Retailer 7£259 GBP
Retailer 5£274 GBP
Retailer 12£423 GBP
Retailer 13£525 GBP
MOH London£596 GBP

15 data points across 13 retailers

10 retailers£65 GBP to £596 GBP

B+
Cheapest Retailer
-
£65 GBP
$87 USD
B+
Retailer 2
-
£75 GBP
$100 USD
View
B+
Retailer 3
-
£86 GBP
$114 USD
View
B+
Retailer 4
-
£86 GBP
$114 USD
View
B+
Retailer 5
-
£125 GBP
HK$1,300 HKD
View
B
Retailer 6
-
£171 GBP
$228 USD
View
B
Retailer 7
-
£249 GBP
$332 USD
View
B
Retailer 8
-
£259 GBP
$345 USD
View
C
Retailer 9
-
£423 GBP
View
Most Expensive
C
MOH London
LG544242158 · Oct 29
£596 GBP
View
9 more retailers have this diamond
Prices start from £65 GBPSave up to £531 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+
0.31ct Emerald
£65 GBP