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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG520298333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG520298333

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)
17 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 standard cut grade and certified by IGI LG520298333 or 520298333. Listed at 17 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. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520298333
Dimensions6.47 × 4.55 × 3.07 mm
L/W Ratio1.42
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
6.47 mm4.55 mm0.90 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520298333
Side View
Table 60.5%Crown 25.4°Girdle: STK-THKPavilion 35.8°Culet: LNGDepth 67.5%

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: 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
Retailer 15
November 2, 2026
Retailer 12$222 AUD
Retailer 3$249 AUD
Retailer 4$258 AUD
Retailer 2$275 AUD
Retailer 13$275 AUD
Retailer 9$410 AUD
Retailer 1$538 AUD
Retailer 5$584 AUD
Retailer 10$619 AUD
Retailer 6$631 AUD
Retailer 11$934 AUD
Retailer 14$977 AUD
Retailer 15$1,019 AUD
Retailer 7$1,127 AUD
Retailer 8$1,419 AUD

43 data points across 15 retailers

17 retailers$222 AUD to $2,135 AUD

A
Cheapest Retailer
-
$222 AUD
$156 USD
B+
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
B+
Retailer 3
-
$258 AUD
$181 USD
View
Retailer 4
-
$275 AUD
$193 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$275 AUD
$193 USD
View
B+
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
-
$619 AUD
$435 USD
View
B
Retailer 10
-
$631 AUD
$444 USD
View
B
Retailer 11
-
$934 AUD
$656 USD
View
B
Retailer 12
-
$977 AUD
$686 USD
View
B
Retailer 13
-
$1,019 AUD
$716 USD
View
B
Retailer 14
-
$1,127 AUD
$792 USD
View
B
Retailer 15
-
$1,224 AUD
$860 USD
View
B
Retailer 16
-
$1,419 AUD
£785 GBP
View
Most Expensive
C
Do Amore Diamonds
27-7E971AB21 · Nov 2
$2,135 AUD
$1,500 USD
View
16 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