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Emerald|Lab Grown|IGI

0.90ct E SI2 Emerald Lab Grown Diamond

GD • E/SI2 • IGI LG530227381

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530227381

Diamond specifications and retailer prices

From $222 AUD
$156 USD
As of October 29, 2026
Save $1,206 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,428 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG530227381 or 530227381. Listed at 15 retailers as of October 29, 2026, with prices from $222 to $1,428, a $1,206 spread on the same certified stone. MOH London lists it at $1,428. 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

0.90
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530227381
Dimensions6.37 × 4.59 × 3.11 mm
L/W Ratio1.39
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
6.37 mm4.59 mm0.90 ctE / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530227381
Side View
Table 64.5%Crown 29.2°Girdle: MediumPavilion 35.1°Culet: LNGDepth 67.8%

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: Oct 29
Current: $1,428 AUD|Low: $214 AUD|High: $1,541 AUD|Avg: $739 AUD|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 11$222 AUD
Retailer 4$248 AUD
Retailer 16$258 AUD
Retailer 12$275 AUD
Retailer 15$275 AUD
Retailer 7$430 AUD
Retailer 3$574 AUD
Retailer 9$584 AUD
Retailer 5$631 AUD
Retailer 10$935 AUD
Retailer 13$978 AUD
Retailer 2$982 AUD
Retailer 14$1,019 AUD
Retailer 6$1,127 AUD
MOH London$1,428 AUD
Retailer 8$1,541 AUD

18 data points across 16 retailers

15 retailers$222 AUD to $1,428 AUD

B+
Cheapest Retailer
-
$222 AUD
$156 USD
B+
Retailer 2
-
$248 AUD
$174 USD
View
Final sale: no returns
B+
Retailer 3
-
$258 AUD
$181 USD
View
B+
Retailer 4
-
$275 AUD
$193 USD
View
B+
Retailer 5
-
$275 AUD
$193 USD
View
B+
Retailer 6
-
$430 AUD
$302 USD
View
B
Retailer 7
-
$574 AUD
$403 USD
View
B+
Retailer 8
-
$584 AUD
$410 USD
View
B
Retailer 9
-
$631 AUD
$444 USD
View
B
Retailer 10
-
$935 AUD
$657 USD
View
B
Retailer 11
-
$978 AUD
$687 USD
View
B
Retailer 12
-
$982 AUD
$690 USD
View
B
Retailer 13
-
$1,019 AUD
$716 USD
View
C
Retailer 14
-
$1,127 AUD
$792 USD
View
Most Expensive
C
MOH London
LG530227381 · Oct 29
$1,428 AUD
£790 GBP
View
14 more retailers have this diamond
Prices start from $222 AUDSave up to $1,206 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.

B+
0.90ct Emerald
$222 AUD