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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG600322021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600322021

Diamond specifications and retailer prices

From $262 AUD
$184 USD
As of October 30, 2026
Save $1,363 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,406 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 LG600322021 or 600322021. Listed at 22 retailers as of October 30, 2026, with a 520% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600322021
Dimensions6.60 × 4.79 × 3.16 mm
L/W Ratio1.38
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
6.60 mm4.79 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600322021
Side View
Table 61.0%Crown 34.3°Girdle: MediumPavilion 41.2°Culet: LNGDepth 66.0%

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: $2,406 AUD|Low: $258 AUD|High: $2,449 AUD|Avg: $759 AUD|-1.7%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$262 AUD
Retailer 20$290 AUD
Retailer 7$303 AUD
Retailer 5$325 AUD
Retailer 19$325 AUD
Retailer 21$364 AUD
Retailer 9$438 AUD
Retailer 13$555 AUD
Retailer 16$556 AUD
Retailer 2$586 AUD
Retailer 11$665 AUD
Retailer 3$772 AUD
Retailer 18$790 AUD
Retailer 8$817 AUD
Retailer 14$883 AUD
Retailer 4$1,042 AUD
Retailer 17$1,099 AUD
Retailer 12$1,119 AUD
Retailer 15$1,524 AUD
Retailer 10$1,625 AUD
Brilliant Earth$2,406 AUD

38 data points across 21 retailers

22 retailers$262 AUD to $1,625 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$290 AUD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$325 AUD
$228 USD
View
A
Retailer 5
-
$325 AUD
$228 USD
View
A
Retailer 6
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 7
-
$438 AUD
$308 USD
View
A
Retailer 8
-
$555 AUD
€371 EUR
View
A
Retailer 9
-
$556 AUD
ZAR 6,315 ZAR
View
A
Retailer 10
-
$586 AUD
£324 GBP
View
A
Retailer 11
-
$665 AUD
$467 USD
View
Retailer 12
-
$772 AUD
$542 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$790 AUD
View
B+
Retailer 14
-
$817 AUD
$574 USD
View
B+
Retailer 15
-
$819 AUD
$575 USD
View
B+
Retailer 16
-
$883 AUD
SGD 838 SGD
View
B+
Retailer 17
-
$1,042 AUD
$732 USD
View
B+
Retailer 18
-
$1,099 AUD
View
B+
Retailer 19
-
$1,119 AUD
$786 USD
View
B+
Retailer 20
-
$1,524 AUD
£843 GBP
View
B
Retailer 21
-
$1,625 AUD
$1,141 USD
View
Most Expensive
Brilliant Earth
9415211A · Oct 21
$2,406 AUD
$1,690 USD
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from $262 AUDSave up to $1,363 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
$262 AUD