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Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG825606601

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825606601

Diamond specifications and retailer prices

From $487 AUD
As of November 5, 2026
Save $4,755 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,243 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825606601 or 825606601. Listed at 21 retailers as of November 5, 2026, with prices from $487 to $5,243, a $4,755 spread on the same certified stone. Brilliant Earth lists it at $5,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825606601
Dimensions7.44 × 7.49 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.49 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825606601
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.7%

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 5
Current: $2,176 AUD|Low: $487 AUD|High: $2,807 AUD|Avg: $1,412 AUD|-6.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 2$487 AUD
Retailer 8$566 AUD
Retailer 4$604 AUD
Retailer 11$604 AUD
Retailer 13$676 AUD
Retailer 3$811 AUD
Retailer 20$821 AUD
Retailer 17$951 AUD
Retailer 18$1,043 AUD
Retailer 14$1,071 AUD
Retailer 5$1,267 AUD
Retailer 19$1,406 AUD
Retailer 15$1,420 AUD
Retailer 6$1,944 AUD
Retailer 7$1,958 AUD
Retailer 10$2,004 AUD
Retailer 1$2,176 AUD
Retailer 12$2,417 AUD
Retailer 9$2,607 AUD
Retailer 16$2,714 AUD

31 data points across 20 retailers

21 retailers$487 AUD to $5,243 AUD

A
Cheapest Retailer
-
$487 AUD
A
Retailer 2
-
$566 AUD
View
A
Retailer 3
-
$604 AUD
View
Retailer 4
-
$604 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$676 AUD
View
A
Retailer 6
-
$811 AUD
View
A
Retailer 7
-
$821 AUD
View
A
Retailer 8
-
$951 AUD
View
A
Retailer 9
-
$1,043 AUD
View
A
Retailer 10
-
$1,071 AUD
View
B+
Retailer 11
-
$1,267 AUD
View
B+
Retailer 12
-
$1,406 AUD
View
B+
Retailer 13
-
$1,420 AUD
View
B+
Retailer 14
-
$1,944 AUD
View
B+
Retailer 15
-
$1,958 AUD
View
B+
Retailer 16
-
$2,004 AUD
View
B+
Retailer 17
-
$2,176 AUD
View
B+
Retailer 18
-
$2,417 AUD
View
B
Retailer 19
-
$2,607 AUD
View
B
Retailer 20
-
$2,714 AUD
View
Most Expensive
B
Brilliant Earth
21118172A · Nov 5
$5,243 AUD
$3,670 USD
View
20 more retailers have this diamond
Prices start from $487 AUDSave up to $4,755 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
1.53ct Round
$487 AUD