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Radiant|Lab Grown|IGI

1.01ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG630429033

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

Certificate IGI LG630429033

Diamond specifications and retailer prices

From HK$1,522 HKD
As of November 4, 2026
Save HK$10,325 HKD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$11,847 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG630429033 or 630429033. Listed at 26 retailers as of November 4, 2026, with prices from HK$1,522 to HK$11,847, a HK$10,325 spread on the same certified stone. Brilliant Earth lists it at HK$11,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630429033
Dimensions7.34 × 4.97 × 3.25 mm
L/W Ratio1.48
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
7.34 mm4.97 mm1.01 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630429033
Side View
Table 62.0%Crown 43.3°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.4%

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$11,847 HKD|Low: HK$1,522 HKD|High: HK$11,847 HKD|Avg: HK$4,744 HKD
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
November 5, 2026
Retailer 12HK$1,522 HKD
Retailer 3HK$1,703 HKD
Retailer 13HK$2,668 HKD
Retailer 9HK$3,225 HKD
Retailer 7HK$3,256 HKD
Retailer 2HK$3,405 HKD
Retailer 4HK$3,750 HKD
Retailer 5HK$4,009 HKD
Retailer 6HK$4,598 HKD
Retailer 11HK$6,088 HKD
Retailer 10HK$8,630 HKD
Retailer 8HK$8,827 HKD
Brilliant EarthHK$11,847 HKD

45 data points across 13 retailers

26 retailersHK$1,522 HKD to HK$11,847 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
Retailer 2
-
HK$1,522 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$1,522 HKD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$1,765 HKD
View
Price last confirmed 39 days ago
Retailer 5
-
HK$1,867 HKD
View
Price last confirmed 37 days ago
Retailer 6
-
HK$1,891 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$2,205 HKD
View
A
Retailer 8
-
HK$2,668 HKD
View
A
Retailer 9
-
HK$3,225 HKD
View
A
Retailer 10
-
HK$3,256 HKD
View
A
Retailer 11
-
HK$3,405 HKD
View
A
Retailer 12
-
HK$3,750 HKD
View
A
Retailer 13
-
HK$4,009 HKD
View
B+
Retailer 14
-
HK$4,119 HKD
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B+
Retailer 15
-
HK$4,598 HKD
View
B+
Retailer 16
-
HK$5,359 HKD
View
B+
Retailer 17
-
HK$6,073 HKD
View
Retailer 18
-
HK$6,073 HKD
View
Price last confirmed 36 days ago
Retailer 19
-
HK$6,073 HKD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
HK$6,088 HKD
View
B+
Retailer 21
-
HK$6,488 HKD
View
B+
Retailer 22
-
HK$6,724 HKD
View
B
Retailer 23
-
HK$7,250 HKD
View
Retailer 24
-
HK$8,630 HKD
View
Price last confirmed 15 days ago
B
Retailer 25
-
HK$8,827 HKD
View
Most Expensive
B
Brilliant Earth
10222987A · Nov 4
HK$11,847 HKD
$1,510 USD
View
25 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$10,325 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
1.01ct Radiant
HK$1,522 HKD