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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG835657446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835657446

Diamond specifications and retailer prices

From $400 AUD
$281 USD
As of October 29, 2026
Save $2,590 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,990 AUD at Brilliant Earth · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835657446 or 835657446. Listed at 23 retailers as of October 29, 2026, with prices from $400 to $2,990, a $2,590 spread on the same certified stone. Brilliant Earth lists it at $2,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835657446
Dimensions6.50 × 6.57 × 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 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835657446
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.3%

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: $2,990 AUD|Low: $384 AUD|High: $3,317 AUD|Avg: $1,153 AUD|-9.9%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
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Retailer 22
Retailer 23
October 30, 2026
Retailer 23$400 AUD
Retailer 4$464 AUD
Retailer 10$485 AUD
Retailer 3$495 AUD
Retailer 7$495 AUD
Retailer 21$762 AUD
Retailer 12$763 AUD
Retailer 17$783 AUD
Retailer 22$786 AUD
Retailer 2$789 AUD
Retailer 8$800 AUD
Retailer 20$829 AUD
Retailer 18$852 AUD
Retailer 13$872 AUD
Retailer 14$1,049 AUD
Retailer 9$1,593 AUD
Retailer 16$1,665 AUD
Retailer 11$1,728 AUD
Retailer 5$1,760 AUD
Retailer 19$1,989 AUD
Retailer 15$2,040 AUD
Retailer 6$2,066 AUD
Brilliant Earth$2,990 AUD

33 data points across 23 retailers

23 retailers$400 AUD to $2,990 AUD

A
Cheapest Retailer
-
$400 AUD
$281 USD
A
Retailer 2
-
$464 AUD
$326 USD
View
A
Retailer 3
-
$485 AUD
$341 USD
View
Final sale: no returns
A
Retailer 4
-
$495 AUD
$348 USD
View
A
Retailer 5
-
$495 AUD
$348 USD
View
B+
Retailer 6
-
$762 AUD
$535 USD
View
A
Retailer 7
-
$763 AUD
$536 USD
View
A
Retailer 8
-
$783 AUD
€524 EUR
View
A
Retailer 9
-
$786 AUD
$552 USD
View
A
Retailer 10
-
$789 AUD
£436 GBP
View
B+
Retailer 11
-
$800 AUD
$562 USD
View
B+
Retailer 12
-
$829 AUD
$582 USD
View
B+
Retailer 13
-
$852 AUD
ZAR 9,664 ZAR
View
B+
Retailer 14
-
$872 AUD
£482 GBP
View
B+
Retailer 15
-
$1,049 AUD
$737 USD
View
B
Retailer 16
-
$1,593 AUD
$1,119 USD
View
B
Retailer 17
-
$1,665 AUD
$1,170 USD
View
B
Retailer 18
-
$1,728 AUD
CA$1,686 CAD
View
B
Retailer 19
-
$1,760 AUD
$1,236 USD
View
B+
Retailer 20
-
$1,989 AUD
£1,100 GBP
View
B
Retailer 21
-
$2,040 AUD
$1,433 USD
View
B
Retailer 22
-
$2,066 AUD
$1,451 USD
View
Most Expensive
B
Brilliant Earth
21654135A · Oct 30
$2,990 AUD
$2,100 USD
View
22 more retailers have this diamond
Prices start from $400 AUDSave up to $2,590 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
$400 AUD