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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG667445228

Shape and cutting style on the report: Emerald cut

Certificate IGI LG667445228

Diamond specifications and retailer prices

From $242 AUD
$170 USD
As of October 30, 2026
Save $2,078 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,320 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG667445228 or 667445228. Listed at 20 retailers as of October 29, 2026, with prices from $242 to $2,320, a $2,078 spread on the same certified stone. Do Amore Diamonds lists it at $2,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667445228
Dimensions6.93 × 4.83 × 3.22 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.93 mm4.83 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667445228
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 43.1°Culet: LNGDepth 66.7%

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 30
Current: $600 AUD|Low: $232 AUD|High: $1,565 AUD|Avg: $773 AUD|+2.4%
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
Retailer 16
October 30, 2026
Retailer 2$242 AUD
Retailer 7$269 AUD
Retailer 4$280 AUD
Retailer 5$300 AUD
Retailer 13$300 AUD
Retailer 3$403 AUD
Retailer 10$568 AUD
Retailer 1$600 AUD
Retailer 12$807 AUD
Retailer 8$841 AUD
Retailer 16$1,063 AUD
Retailer 11$1,109 AUD
Retailer 15$1,310 AUD
Retailer 6$1,516 AUD
Retailer 9$1,555 AUD
Retailer 14$1,564 AUD

30 data points across 16 retailers

20 retailers$242 AUD to $2,320 AUD

A
Cheapest Retailer
-
$242 AUD
$170 USD
A
Retailer 2
-
$269 AUD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$280 AUD
$197 USD
View
A
Retailer 4
-
$300 AUD
$211 USD
View
A
Retailer 5
-
$300 AUD
$211 USD
View
B+
Retailer 6
-
$403 AUD
$283 USD
View
Retailer 7
-
$456 AUD
HK$2,500 HKD
View
Price last confirmed 56 days ago
A
Retailer 8
-
$568 AUD
ZAR 6,447 ZAR
View
A
Retailer 9
-
$600 AUD
£332 GBP
View
A
Retailer 10
-
$635 AUD
$446 USD
View
A
Retailer 11
-
$643 AUD
$452 USD
View
A
Retailer 12
-
$807 AUD
View
B+
Retailer 13
-
$841 AUD
$591 USD
View
B+
Retailer 14
-
$1,063 AUD
$747 USD
View
B+
Retailer 15
-
$1,109 AUD
View
B+
Retailer 16
-
$1,310 AUD
$920 USD
View
B
Retailer 17
-
$1,516 AUD
$1,065 USD
View
B+
Retailer 18
-
$1,555 AUD
£860 GBP
View
B+
Retailer 19
-
$1,564 AUD
$1,099 USD
View
Most Expensive
B
Do Amore Diamonds
27-019A8D072 · Oct 29
$2,320 AUD
$1,630 USD
View
19 more retailers have this diamond
Prices start from $242 AUDSave up to $2,078 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
1.03ct Emerald
$242 AUD