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Radiant|Lab Grown|IGI

1.07ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG602329511

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

Certificate IGI LG602329511

Diamond specifications and retailer prices

From HK$1,349 HKD
As of November 4, 2026
Save HK$8,850 HKD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,200 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602329511 or 602329511. Listed at 9 retailers as of November 4, 2026, with prices from HK$1,349 to HK$10,200, a HK$8,850 spread on the same certified stone. Brilliant Earth lists it at HK$10,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602329511
Dimensions7.58 × 5.07 × 3.27 mm
L/W Ratio1.50
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
7.58 mm5.07 mm1.07 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602329511
Side View
Table 62.0%Crown 41.1°Girdle: MediumPavilion 32.4°Culet: NoneDepth 64.5%

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$10,200 HKD|Low: HK$1,349 HKD|High: HK$12,789 HKD|Avg: HK$5,903 HKD|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3HK$1,349 HKD
Retailer 8HK$1,561 HKD
Retailer 2HK$2,048 HKD
Retailer 6HK$2,275 HKD
Retailer 5HK$2,628 HKD
Retailer 10HK$4,190 HKD
Retailer 9HK$4,770 HKD
Retailer 4HK$5,931 HKD
Retailer 7HK$6,026 HKD
Brilliant EarthHK$10,200 HKD

10 data points across 10 retailers

9 retailersHK$1,349 HKD to HK$10,200 HKD

A
Cheapest Retailer
-
HK$1,349 HKD
A
Retailer 2
-
HK$1,561 HKD
View
A
Retailer 3
-
HK$2,048 HKD
View
B+
Retailer 4
-
HK$2,275 HKD
View
A
Retailer 5
-
HK$2,628 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$4,770 HKD
View
B+
Retailer 7
-
HK$5,931 HKD
View
B+
Retailer 8
-
HK$6,026 HKD
View
Most Expensive
B
Brilliant Earth
21409109Y · Nov 4
HK$10,200 HKD
$1,300 USD
View
8 more retailers have this diamond
Prices start from HK$1,349 HKDSave up to HK$8,850 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
1.07ct Radiant
HK$1,349 HKD