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Radiant|Lab Grown|IGI

1.04ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG635464007

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

Certificate IGI LG635464007

Diamond specifications and retailer prices

From HK$1,467 HKD
As of November 4, 2026
Save HK$10,379 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$11,846 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.04ct lab-grown radiant diamond

This 1.04ct 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 LG635464007 or 635464007. Listed at 23 retailers as of November 4, 2026, with prices from HK$1,467 to HK$11,846, a HK$10,379 spread on the same certified stone. Brilliant Earth lists it at HK$11,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635464007
Dimensions7.23 × 5.14 × 3.32 mm
L/W Ratio1.41
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
7.23 mm5.14 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635464007
Side View
Table 61.0%Crown 45.4°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 64.6%

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: HK$11,846 HKD|Low: HK$1,404 HKD|High: HK$12,317 HKD|Avg: HK$4,298 HKD|-3.2%
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
November 6, 2026
Retailer 5HK$1,467 HKD
Retailer 3HK$1,640 HKD
Retailer 8HK$1,695 HKD
Retailer 6HK$1,812 HKD
Retailer 9HK$1,812 HKD
Retailer 17HK$1,922 HKD
Retailer 16HK$2,448 HKD
Retailer 14HK$2,989 HKD
Retailer 13HK$3,130 HKD
Retailer 2HK$3,256 HKD
Retailer 15HK$4,338 HKD
Retailer 12HK$4,425 HKD
Retailer 7HK$5,837 HKD
Retailer 10HK$6,221 HKD
Retailer 11HK$8,465 HKD
Retailer 4HK$9,022 HKD
Brilliant EarthHK$11,846 HKD

43 data points across 17 retailers

23 retailersHK$1,467 HKD to HK$11,846 HKD

A
Cheapest Retailer
-
HK$1,467 HKD
A
Retailer 2
-
HK$1,640 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,695 HKD
View
Retailer 4
-
HK$1,812 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
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HK$1,812 HKD
View
A
Retailer 6
-
HK$2,448 HKD
View
A
Retailer 7
-
HK$2,989 HKD
View
A
Retailer 8
-
HK$3,130 HKD
View
A
Retailer 9
-
HK$3,256 HKD
View
A
Retailer 10
-
HK$3,624 HKD
View
B+
Retailer 11
-
HK$4,283 HKD
View
A
Retailer 12
-
HK$4,338 HKD
View
A
Retailer 13
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HK$4,425 HKD
View
B+
Retailer 14
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HK$4,723 HKD
View
B+
Retailer 15
-
HK$5,837 HKD
View
B+
Retailer 16
-
HK$6,080 HKD
View
Retailer 17
-
HK$6,221 HKD
View
B+
Retailer 18
-
HK$6,253 HKD
View
B+
Retailer 19
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HK$6,755 HKD
View
Retailer 20
-
HK$8,128 HKD
View
Price last confirmed 58 days ago
B+
Retailer 21
-
HK$8,465 HKD
View
B
Retailer 22
-
HK$9,022 HKD
View
Most Expensive
B
Brilliant Earth
10281910A · Nov 4
HK$11,846 HKD
$1,510 USD
View
22 more retailers have this diamond
Prices start from HK$1,467 HKDSave up to HK$10,379 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
1.04ct Radiant
HK$1,467 HKD