CaratHunter
Plans
Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG524214015

Shape and cutting style on the report: Emerald cut

Certificate IGI LG524214015

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 29, 2026
Save $1,950 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,178 AUD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG524214015 or 524214015. Listed at 17 retailers as of October 29, 2026, with prices from $228 to $2,178, a $1,950 spread on the same certified stone. Do Amore Diamonds lists it at $2,178. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524214015
Dimensions6.55 × 4.54 × 3.10 mm
L/W Ratio1.44
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
6.55 mm4.54 mm0.90 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524214015
Side View
Table 66.5%Crown 30.2°Girdle: MED-STKPavilion 35.4°Culet: LNGDepth 68.3%

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: $420 AUD|Low: $253 AUD|High: $1,471 AUD|Avg: $820 AUD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$253 AUD
Retailer 1$420 AUD
Retailer 3$558 AUD
Retailer 7$584 AUD
Retailer 9$648 AUD
Retailer 5$957 AUD
Retailer 6$1,035 AUD
Retailer 10$1,159 AUD
Retailer 2$1,224 AUD
Retailer 4$1,462 AUD

37 data points across 10 retailers

17 retailers$228 AUD to $2,178 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
A
Retailer 2
-
$253 AUD
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$263 AUD
$185 USD
View
A
Retailer 4
-
$282 AUD
$198 USD
View
A
Retailer 5
-
$282 AUD
$198 USD
View
A
Retailer 6
-
$420 AUD
$295 USD
View
B+
Retailer 7
-
$558 AUD
£309 GBP
View
B+
Retailer 8
-
$584 AUD
$410 USD
View
B+
Retailer 9
-
$648 AUD
$455 USD
View
B
Retailer 10
-
$957 AUD
$672 USD
View
B
Retailer 11
-
$1,001 AUD
$703 USD
View
B
Retailer 12
-
$1,035 AUD
$727 USD
View
B
Retailer 13
-
$1,159 AUD
$814 USD
View
B
Retailer 14
-
$1,247 AUD
$876 USD
View
B
Retailer 15
-
$1,462 AUD
£809 GBP
View
B
Retailer 16
-
$1,519 AUD
$1,067 USD
View
Most Expensive
B
Do Amore Diamonds
27-2D0AECDC2 · Oct 29
$2,178 AUD
$1,530 USD
View
16 more retailers have this diamond
Prices start from $228 AUDSave up to $1,950 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
$228 AUD