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Round|Lab Grown|IGI

1.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624968

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624968

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 29, 2026
Save $1,762 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,092 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624968 or 816624968. Listed at 21 retailers as of October 29, 2026, with prices from $330 to $2,092, a $1,762 spread on the same certified stone. Brilliant Earth lists it at $2,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624968
Dimensions6.50 × 6.46 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.50 mm6.46 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624968
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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: Oct 29
Current: $2,092 AUD|Low: $330 AUD|High: $2,092 AUD|Avg: $933 AUD
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
October 29, 2026
Retailer 12$330 AUD
Retailer 13$369 AUD
Retailer 7$401 AUD
Retailer 6$428 AUD
Retailer 15$665 AUD
Retailer 14$714 AUD
Retailer 2$719 AUD
Retailer 8$720 AUD
Retailer 17$737 AUD
Retailer 11$769 AUD
Retailer 4$849 AUD
Retailer 16$1,104 AUD
Retailer 5$1,384 AUD
Retailer 10$1,391 AUD
Retailer 3$1,721 AUD
Retailer 9$1,895 AUD
Brilliant Earth$2,092 AUD

36 data points across 17 retailers

21 retailers$330 AUD to $2,092 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$401 AUD
$282 USD
View
A
Retailer 4
-
$428 AUD
$301 USD
View
A
Retailer 5
-
$428 AUD
$301 USD
View
Retailer 6
-
$433 AUD
$304 USD
View
Price last confirmed 58 days ago
A
Retailer 7
-
$665 AUD
£368 GBP
View
A
Retailer 8
-
$714 AUD
€478 EUR
View
A
Retailer 9
-
$719 AUD
$505 USD
View
A
Retailer 10
-
$720 AUD
$506 USD
View
A
Retailer 11
-
$737 AUD
ZAR 8,367 ZAR
View
A
Retailer 12
-
$769 AUD
£425 GBP
View
B+
Retailer 13
-
$849 AUD
View
Retailer 14
-
$1,002 AUD
$704 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$1,104 AUD
SGD 1,048 SGD
View
B
Retailer 16
-
$1,379 AUD
$969 USD
View
B
Retailer 17
-
$1,384 AUD
$972 USD
View
B
Retailer 18
-
$1,391 AUD
$978 USD
View
B+
Retailer 19
-
$1,721 AUD
£952 GBP
View
B
Retailer 20
-
$1,895 AUD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20991272A · Oct 29
$2,092 AUD
$1,470 USD
View
20 more retailers have this diamond
Prices start from $330 AUDSave up to $1,762 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
1.04ct Round
$330 AUD