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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG541253884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG541253884

Diamond specifications and retailer prices

From $222 AUD
$156 USD
As of November 1, 2026
Save $1,913 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,135 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG541253884 or 541253884. Listed at 16 retailers as of November 1, 2026, with prices from $222 to $2,135, a $1,913 spread on the same certified stone. Do Amore Diamonds lists it at $2,135. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541253884
Dimensions6.45 × 4.56 × 3.07 mm
L/W Ratio1.41
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
6.45 mm4.56 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541253884
Side View
Table 66.5%Crown 26.4°Girdle: Slightly ThickPavilion 37.2°Culet: LNGDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $538 AUD|Low: $214 AUD|High: $1,437 AUD|Avg: $635 AUD|+3.8%
Retailer 1
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
November 2, 2026
Retailer 10$222 AUD
Retailer 2$249 AUD
Retailer 3$258 AUD
Retailer 11$275 AUD
Retailer 14$275 AUD
Retailer 8$410 AUD
Retailer 1$538 AUD
Retailer 4$584 AUD
Retailer 5$631 AUD
Retailer 9$934 AUD
Retailer 12$977 AUD
Retailer 13$1,019 AUD
Retailer 6$1,127 AUD
Retailer 7$1,419 AUD

43 data points across 14 retailers

16 retailers$222 AUD to $2,135 AUD

A
Cheapest Retailer
-
$222 AUD
$156 USD
A
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$258 AUD
$181 USD
View
A
Retailer 4
-
$275 AUD
$193 USD
View
Retailer 5
-
$275 AUD
$193 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$410 AUD
$288 USD
View
B+
Retailer 7
-
$538 AUD
£298 GBP
View
B+
Retailer 8
-
$584 AUD
$410 USD
View
B+
Retailer 9
-
$631 AUD
$444 USD
View
B
Retailer 10
-
$934 AUD
$656 USD
View
B
Retailer 11
-
$977 AUD
$686 USD
View
B
Retailer 12
-
$1,019 AUD
$716 USD
View
B
Retailer 13
-
$1,127 AUD
$792 USD
View
B
Retailer 14
-
$1,224 AUD
$860 USD
View
B
Retailer 15
-
$1,419 AUD
£785 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9739A3D20 · Nov 2
$2,135 AUD
$1,500 USD
View
15 more retailers have this diamond
Prices start from $222 AUDSave up to $1,913 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
0.90ct Emerald
$222 AUD