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Emerald|Lab Grown|IGI

1.03ct F FL Emerald Lab Grown Diamond

VG • F/FL • IGI LG830619036

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830619036

Diamond specifications and retailer prices

From $342 AUD
$240 USD
As of November 1, 2026
Save $2,178 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,520 AUD at Brilliant Earth · As of October 31, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830619036 or 830619036. Listed at 12 retailers as of October 31, 2026, with prices from $342 to $2,520, a $2,178 spread on the same certified stone. Brilliant Earth lists it at $2,520. 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

1.03
Carat
F
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619036
Dimensions6.80 × 4.71 × 3.25 mm
L/W Ratio1.44
Culet sizeLarge
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
6.80 mm4.71 mm1.03 ctF / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619036
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 69.0%

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: $2,520 AUD|Low: $312 AUD|High: $2,776 AUD|Avg: $1,071 AUD|-9.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$342 AUD
Retailer 7$638 AUD
Retailer 3$651 AUD
Retailer 2$654 AUD
Retailer 6$702 AUD
Retailer 9$857 AUD
Retailer 4$1,027 AUD
Retailer 8$1,221 AUD
Retailer 12$1,293 AUD
Retailer 11$1,298 AUD
Retailer 5$1,519 AUD
Brilliant Earth$2,520 AUD

10 data points across 12 retailers

12 retailers$342 AUD to $2,520 AUD

A
Cheapest Retailer
-
$342 AUD
$240 USD
Final sale: no returns
A
Retailer 2
-
$638 AUD
€427 EUR
View
A
Retailer 3
-
$651 AUD
$457 USD
View
A
Retailer 4
-
$654 AUD
ZAR 7,422 ZAR
View
A
Retailer 5
-
$702 AUD
£388 GBP
View
B+
Retailer 6
-
$857 AUD
$602 USD
View
B
Retailer 7
-
$1,027 AUD
SGD 975 SGD
View
B
Retailer 8
-
$1,221 AUD
$858 USD
View
B
Retailer 9
-
$1,293 AUD
$908 USD
View
B
Retailer 10
-
$1,298 AUD
$912 USD
View
B
Retailer 11
-
$1,519 AUD
£840 GBP
View
Most Expensive
B
Brilliant Earth
22236831A · Oct 31
$2,520 AUD
$1,770 USD
View
11 more retailers have this diamond
Prices start from $342 AUDSave up to $2,178 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
$342 AUD