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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG733546374

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

Certificate IGI LG733546374

Diamond specifications and retailer prices

From HK$2,986 HKD
As of November 6, 2026
Save HK$5,335 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,321 HKD at MOH London · As of November 2, 2026
View at MOH London

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733546374 or 733546374. Listed at 8 retailers as of November 2, 2026, with prices from HK$2,986 to HK$8,321, a HK$5,335 spread on the same certified stone. MOH London lists it at HK$8,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546374
Dimensions7.63 × 5.33 × 3.49 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.33 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546374
Side View
Table 69.0%Crown 56.6°Girdle: MediumPavilion 31.8°Culet: NoneDepth 65.5%

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 6
Current: HK$8,321 HKD|Low: HK$2,633 HKD|High: HK$8,421 HKD|Avg: HK$4,640 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3HK$2,986 HKD
Retailer 6HK$3,127 HKD
Retailer 2HK$3,166 HKD
Retailer 7HK$3,840 HKD
Retailer 5HK$4,334 HKD
Retailer 4HK$4,859 HKD
Retailer 8HK$6,137 HKD
MOH LondonHK$8,321 HKD

39 data points across 8 retailers

8 retailersHK$2,986 HKD to HK$8,321 HKD

A
Cheapest Retailer
-
HK$2,986 HKD
A
Retailer 2
-
HK$3,127 HKD
View
A
Retailer 3
-
HK$3,166 HKD
View
A
Retailer 4
-
HK$3,840 HKD
View
B+
Retailer 5
-
HK$4,334 HKD
View
B+
Retailer 6
-
HK$4,859 HKD
View
B
Retailer 7
-
HK$6,137 HKD
View
Most Expensive
B
MOH London
LG733546374 · Nov 2
HK$8,321 HKD
£836 GBP
View
7 more retailers have this diamond
Prices start from HK$2,986 HKDSave up to HK$5,335 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$2,986 HKD