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Radiant|Lab Grown|IGI

1.09ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG837604341

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

Certificate IGI LG837604341

Diamond specifications and retailer prices

From HK$1,379 HKD
As of November 6, 2026
Save HK$6,623 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,003 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837604341 or 837604341. Listed at 17 retailers as of November 2, 2026, with prices from HK$1,379 to HK$8,003, a HK$6,623 spread on the same certified stone. MOH London lists it at HK$8,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604341
Dimensions7.16 × 5.13 × 3.41 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm5.13 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604341
Side View
Table 60.0%Crown 48.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.5%

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 6
Current: HK$8,003 HKD|Low: HK$1,325 HKD|High: HK$8,102 HKD|Avg: HK$4,430 HKD|+3.7%
MOH London
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
November 6, 2026
Retailer 15HK$1,379 HKD
Retailer 14HK$1,599 HKD
Retailer 2HK$1,889 HKD
Retailer 11HK$1,904 HKD
Retailer 8HK$3,041 HKD
Retailer 7HK$3,621 HKD
Retailer 3HK$3,715 HKD
Retailer 9HK$4,177 HKD
Retailer 5HK$4,663 HKD
Retailer 12HK$4,977 HKD
Retailer 6HK$5,502 HKD
Retailer 16HK$5,674 HKD
Retailer 10HK$5,800 HKD
Retailer 13HK$5,815 HKD
Retailer 4HK$5,964 HKD
MOH LondonHK$8,003 HKD

42 data points across 16 retailers

17 retailersHK$1,379 HKD to HK$8,003 HKD

A
Cheapest Retailer
-
HK$1,379 HKD
A
Retailer 2
-
HK$1,599 HKD
View
A
Retailer 3
-
HK$1,889 HKD
View
A
Retailer 4
-
HK$1,904 HKD
View
A
Retailer 5
-
HK$3,041 HKD
View
A
Retailer 6
-
HK$3,621 HKD
View
B+
Retailer 7
-
HK$3,715 HKD
View
B+
Retailer 8
-
HK$4,177 HKD
View
B+
Retailer 9
-
HK$4,663 HKD
View
B+
Retailer 10
-
HK$4,977 HKD
View
B+
Retailer 11
-
HK$5,502 HKD
View
B+
Retailer 12
-
HK$5,674 HKD
View
B+
Retailer 13
-
HK$5,721 HKD
View
B+
Retailer 14
-
HK$5,800 HKD
View
B
Retailer 15
-
HK$5,815 HKD
View
B
Retailer 16
-
HK$5,964 HKD
View
Most Expensive
B
MOH London
LG837604341 · Nov 2
HK$8,003 HKD
£804 GBP
View
16 more retailers have this diamond
Prices start from HK$1,379 HKDSave up to HK$6,623 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
1.09ct Radiant
HK$1,379 HKD