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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 HK$1,514 HKD
As of November 4, 2026
Save HK$11,117 HKD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$12,631 HKD 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 HK$1,514 to HK$12,631, a HK$11,117 spread on the same certified stone. Brilliant Earth lists it at HK$12,631. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$11,925 HKD|Low: HK$1,467 HKD|High: HK$12,631 HKD|Avg: HK$4,899 HKD|-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 6, 2026
Retailer 6HK$1,514 HKD
Retailer 19HK$1,757 HKD
Retailer 10HK$1,875 HKD
Retailer 18HK$1,875 HKD
Retailer 16HK$3,232 HKD
Retailer 9HK$3,271 HKD
Retailer 2HK$3,381 HKD
Retailer 13HK$3,538 HKD
Retailer 5HK$3,758 HKD
Retailer 15HK$4,574 HKD
Retailer 14HK$4,856 HKD
Retailer 3HK$4,895 HKD
Retailer 4HK$6,033 HKD
Retailer 11HK$6,323 HKD
Retailer 17HK$6,331 HKD
Retailer 8HK$6,449 HKD
Retailer 7HK$8,747 HKD
Retailer 12HK$8,747 HKD
Brilliant EarthHK$11,925 HKD

42 data points across 19 retailers

24 retailersHK$1,514 HKD to HK$12,631 HKD

A
Cheapest Retailer
-
HK$1,514 HKD
A
Retailer 2
-
HK$1,710 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,757 HKD
View
Retailer 4
-
HK$1,875 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,875 HKD
View
A
Retailer 6
-
HK$3,232 HKD
View
A
Retailer 7
-
HK$3,271 HKD
View
A
Retailer 8
-
HK$3,381 HKD
View
A
Retailer 9
-
HK$3,538 HKD
View
A
Retailer 10
-
HK$3,758 HKD
View
A
Retailer 11
-
HK$4,574 HKD
View
B+
Retailer 12
-
HK$4,856 HKD
View
B+
Retailer 13
-
HK$4,895 HKD
View
B+
Retailer 14
-
HK$5,507 HKD
View
B+
Retailer 15
-
HK$6,033 HKD
View
B+
Retailer 16
-
HK$6,049 HKD
View
B+
Retailer 17
-
HK$6,323 HKD
View
Retailer 18
-
HK$6,331 HKD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
HK$6,449 HKD
View
Retailer 20
-
HK$8,708 HKD
View
Price last confirmed 32 days ago
Retailer 21
-
HK$8,747 HKD
View
Price last confirmed 16 days ago
B+
Retailer 22
-
HK$8,747 HKD
View
B
Retailer 23
-
HK$11,925 HKD
View
Most Expensive
B
Brilliant Earth
9493065A · Nov 5
HK$12,631 HKD
$1,610 USD
View
23 more retailers have this diamond
Prices start from HK$1,514 HKDSave up to HK$11,117 HKD

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
HK$1,514 HKD