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Radiant|Lab Grown|IGI

1.30ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG523263417

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

Certificate IGI LG523263417

Diamond specifications and retailer prices

From HK$1,993 HKD
As of November 4, 2026
Save HK$8,718 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,711 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523263417 or 523263417. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,993 to HK$10,711, a HK$8,718 spread on the same certified stone. Reve Diamonds lists it at HK$10,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263417
Dimensions7.46 × 5.19 × 3.63 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.46 mm5.19 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263417
Side View
Table 65.5%Crown 48.4°Girdle: ThickPavilionCulet: NoneDepth 69.9%

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$4,660 HKD|Low: HK$1,914 HKD|High: HK$10,513 HKD|Avg: HK$5,598 HKD|+1.5%
Retailer 1
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 2HK$1,993 HKD
Retailer 3HK$2,471 HKD
Retailer 7HK$3,013 HKD
Retailer 11HK$3,727 HKD
Retailer 5HK$4,127 HKD
Retailer 9HK$4,260 HKD
Retailer 1HK$4,660 HKD
Retailer 8HK$6,041 HKD
Retailer 12HK$7,587 HKD
Retailer 4HK$7,940 HKD
Retailer 10HK$8,709 HKD
Retailer 13HK$9,682 HKD
Retailer 6HK$9,862 HKD

37 data points across 13 retailers

21 retailersHK$1,993 HKD to HK$10,711 HKD

A
Cheapest Retailer
-
HK$1,993 HKD
A
Retailer 2
-
HK$2,228 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,307 HKD
View
Retailer 4
-
HK$2,471 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,471 HKD
View
A
Retailer 6
-
HK$3,013 HKD
View
A
Retailer 7
-
HK$3,727 HKD
View
B+
Retailer 8
-
HK$4,048 HKD
View
B+
Retailer 9
-
HK$4,127 HKD
View
B+
Retailer 10
-
HK$4,260 HKD
View
B+
Retailer 11
-
HK$4,472 HKD
View
B+
Retailer 12
-
HK$4,660 HKD
View
B+
Retailer 13
-
HK$6,041 HKD
View
B
Retailer 14
-
HK$6,222 HKD
View
B
Retailer 15
-
HK$7,587 HKD
View
B
Retailer 16
-
HK$7,940 HKD
View
B
Retailer 17
-
HK$8,340 HKD
View
B
Retailer 18
-
HK$8,709 HKD
View
B
Retailer 19
-
HK$9,682 HKD
View
B
Retailer 20
-
HK$9,862 HKD
View
Most Expensive
B
Reve Diamonds
3BD64492C · Nov 4
HK$10,711 HKD
$1,365 USD
View
20 more retailers have this diamond
Prices start from HK$1,993 HKDSave up to HK$8,718 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
1.30ct Radiant
HK$1,993 HKD