CaratHunter
Plans
Radiant|Lab Grown|IGI

1.06ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG623441494

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG623441494

Diamond specifications and retailer prices

From $276 AUD
As of November 4, 2026
Save $2,024 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,300 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623441494 or 623441494. Listed at 24 retailers as of November 4, 2026, with prices from $276 to $2,300, a $2,024 spread on the same certified stone. Brilliant Earth lists it at $2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623441494
Dimensions6.78 × 5.19 × 3.56 mm
L/W Ratio1.31
Culet sizePointed
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
6.78 mm5.19 mm1.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623441494
Side View
Table 63.0%Crown 41.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.6%

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: Nov 4
Current: $2,171 AUD|Low: $267 AUD|High: $2,300 AUD|Avg: $892 AUD|-0.7%
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
November 5, 2026
Retailer 6$276 AUD
Retailer 19$320 AUD
Retailer 10$341 AUD
Retailer 18$341 AUD
Retailer 16$589 AUD
Retailer 9$596 AUD
Retailer 2$616 AUD
Retailer 13$644 AUD
Retailer 5$684 AUD
Retailer 15$833 AUD
Retailer 14$884 AUD
Retailer 3$891 AUD
Retailer 4$1,099 AUD
Retailer 11$1,151 AUD
Retailer 17$1,153 AUD
Retailer 8$1,174 AUD
Retailer 7$1,593 AUD
Retailer 12$1,593 AUD
Brilliant Earth$2,171 AUD

41 data points across 19 retailers

24 retailers$276 AUD to $2,300 AUD

A
Cheapest Retailer
-
$276 AUD
A
Retailer 2
-
$311 AUD
View
Final sale: no returns
A
Retailer 3
-
$320 AUD
View
Retailer 4
-
$341 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$341 AUD
View
A
Retailer 6
-
$589 AUD
View
A
Retailer 7
-
$596 AUD
View
A
Retailer 8
-
$616 AUD
View
A
Retailer 9
-
$644 AUD
View
A
Retailer 10
-
$684 AUD
View
A
Retailer 11
-
$833 AUD
View
B+
Retailer 12
-
$884 AUD
View
B+
Retailer 13
-
$891 AUD
View
B+
Retailer 14
-
$1,003 AUD
View
B+
Retailer 15
-
$1,099 AUD
View
B+
Retailer 16
-
$1,101 AUD
View
B+
Retailer 17
-
$1,151 AUD
View
Retailer 18
-
$1,153 AUD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$1,174 AUD
View
Retailer 20
-
$1,586 AUD
View
Price last confirmed 32 days ago
Retailer 21
-
$1,593 AUD
View
Price last confirmed 16 days ago
B+
Retailer 22
-
$1,593 AUD
View
B
Retailer 23
-
$2,171 AUD
View
Most Expensive
B
Brilliant Earth
9493065A · Nov 5
$2,300 AUD
$1,610 USD
View
23 more retailers have this diamond
Prices start from $276 AUDSave up to $2,024 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
1.06ct Radiant
$276 AUD