Emerald|Lab Grown|IGI

0.30ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG819630887

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819630887

Diamond specifications and retailer prices

From £70 GBP
$93 USD
As of October 29, 2026
Save £434 GBP (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £707 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct lab-grown emerald diamond

This 0.3ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819630887 or 819630887. Listed at 23 retailers as of October 29, 2026, with a 621% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819630887
Dimensions4.74 × 3.13 × 2.10 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.74 mm3.13 mm0.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819630887
Side View
Table 69.0%Crown 29.7°Girdle: MED-STKPavilion 33.5°Culet: LargeDepth 67.1%

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: Oct 29
Current: £707 GBP|Low: £67 GBP|High: £711 GBP|Avg: £215 GBP|+14.5%
MOH London
Retailer 2
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Retailer 23
October 29, 2026
Retailer 23£70 GBP
Retailer 9£78 GBP
Retailer 6£81 GBP
Retailer 10£92 GBP
Retailer 15£92 GBP
Retailer 7£131 GBP
Retailer 22£161 GBP
Retailer 11£161 GBP
Retailer 4£164 GBP
Retailer 17£166 GBP
Retailer 19£173 GBP
Retailer 13£176 GBP
Retailer 5£180 GBP
Retailer 2£187 GBP
Retailer 3£225 GBP
Retailer 18£246 GBP
Retailer 16£247 GBP
Retailer 14£250 GBP
Retailer 12£265 GBP
Retailer 8£308 GBP
Retailer 20£440 GBP
Retailer 21£504 GBP
MOH London£707 GBP

34 data points across 23 retailers

23 retailers£70 GBP to £504 GBP

A
Cheapest Retailer
-
£70 GBP
$93 USD
A
Retailer 2
-
£78 GBP
$104 USD
View
Final sale: no returns
A
Retailer 3
-
£81 GBP
$108 USD
View
A
Retailer 4
-
£92 GBP
$123 USD
View
A
Retailer 5
-
£92 GBP
$123 USD
View
B+
Retailer 6
-
£131 GBP
$175 USD
View
B+
Retailer 7
-
£161 GBP
A$330 AUD
View
B+
Retailer 8
-
£161 GBP
$215 USD
View
B+
Retailer 9
-
£164 GBP
$218 USD
View
B+
Retailer 10
-
£166 GBP
View
B+
Retailer 11
-
£173 GBP
ZAR 3,719 ZAR
View
B+
Retailer 12
-
£176 GBP
€223 EUR
View
B+
Retailer 13
-
£180 GBP
$240 USD
View
B+
Retailer 14
-
£187 GBP
View
B
Retailer 15
-
£225 GBP
CA$416 CAD
View
B
Retailer 16
-
£246 GBP
View
Retailer 17
-
£247 GBP
$329 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
£250 GBP
$333 USD
View
B
Retailer 19
-
£265 GBP
$353 USD
View
B
Retailer 20
-
£308 GBP
$410 USD
View
B
Retailer 21
-
£440 GBP
$586 USD
View
B
Retailer 22
-
£504 GBP
View
Most Expensive
MOH London
LG819630887 · Oct 29
£707 GBP
View
Price under review
22 more retailers have this diamond
Prices start from £70 GBPSave up to £434 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
0.30ct Emerald
£70 GBP