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Radiant|Lab Grown|IGI

1.05ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG591369991

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

Certificate IGI LG591369991

Diamond specifications and retailer prices

From HK$5,863 HKD
£588 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$5,863 HKD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591369991 or 591369991. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591369991
Dimensions7.40 × 5.10 × 3.15 mm
L/W Ratio1.45
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
7.40 mm5.10 mm1.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591369991
Side View
Table 67.0%Crown 47.6°Girdle: MediumPavilion 31.2°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 2
Current: HK$6,277 HKD|Low: HK$2,189 HKD|High: HK$10,521 HKD|Avg: HK$6,532 HKD|-33.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 14, 2026
Retailer 9HK$2,189 HKD
Retailer 5HK$2,621 HKD
Retailer 7HK$3,076 HKD
Retailer 3HK$3,617 HKD
Retailer 4HK$4,433 HKD
Retailer 8HK$4,543 HKD
Retailer 6HK$5,633 HKD
Retailer 2HK$5,986 HKD
Retailer 1HK$6,277 HKD
Retailer 10HK$8,128 HKD

32 data points across 10 retailers

1 retailer

B
Diamond Quarter
1.05VVS2HLG91938DN · Nov 2
HK$5,863 HKD
£588 GBP
View

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.

B
1.05ct Radiant
HK$5,863 HKD