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Emerald|Lab Grown|IGI

0.30ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG821682874

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821682874

Diamond specifications and retailer prices

From $214 AUD
$150 USD
As of October 28, 2026
Save $1,010 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,224 AUD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821682874 or 821682874. Listed at 14 retailers as of October 28, 2026, with prices from $214 to $1,224, a $1,010 spread on the same certified stone. MOH London lists it at $1,224. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821682874
Dimensions4.59 × 3.14 × 2.21 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.59 mm3.14 mm0.30 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821682874
Side View
Table 63.0%Crown 30.9°Girdle: STK-THKPavilion 34.1°Culet: LargeDepth 70.4%

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: Oct 28
Current: $1,224 AUD|Low: $214 AUD|High: $1,233 AUD|Avg: $554 AUD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$214 AUD
Retailer 10$353 AUD
Retailer 4$447 AUD
Retailer 3$451 AUD
Retailer 9$455 AUD
Retailer 5$471 AUD
Retailer 8$496 AUD
Retailer 2$504 AUD
Retailer 6$519 AUD
MOH London$1,224 AUD

42 data points across 10 retailers

14 retailers$214 AUD to $1,224 AUD

A
Cheapest Retailer
-
$214 AUD
$150 USD
Final sale: no returns
A
Retailer 2
-
$353 AUD
$248 USD
View
B+
Retailer 3
-
$447 AUD
€299 EUR
View
B+
Retailer 4
-
$451 AUD
£249 GBP
View
B+
Retailer 5
-
$455 AUD
$320 USD
View
B+
Retailer 6
-
$471 AUD
ZAR 5,344 ZAR
View
B+
Retailer 7
-
$496 AUD
$348 USD
View
B+
Retailer 8
-
$504 AUD
£279 GBP
View
B+
Retailer 9
-
$519 AUD
View
B
Retailer 10
-
$682 AUD
CA$665 CAD
View
B
Retailer 11
-
$804 AUD
$565 USD
View
B
Retailer 12
-
$1,086 AUD
$763 USD
View
B
Retailer 13
-
$1,086 AUD
$763 USD
View
Most Expensive
B
MOH London
LG821682874 · Oct 29
$1,224 AUD
£677 GBP
View
13 more retailers have this diamond
Prices start from $214 AUDSave up to $1,010 AUD

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
$214 AUD