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Radiant|Lab Grown|IGI

1.29ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG635401829

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

Certificate IGI LG635401829

Diamond specifications and retailer prices

From HK$5,991 HKD
£601 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$5,991 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 1.29ct lab-grown radiant diamond

This 1.29ct 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 LG635401829 or 635401829. 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

1.29
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635401829
Dimensions7.91 × 5.36 × 3.52 mm
L/W Ratio1.48
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
7.91 mm5.36 mm1.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635401829
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$3,844 HKD|Low: HK$1,020 HKD|High: HK$10,356 HKD|Avg: HK$4,361 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
August 4, 2026
Retailer 7HK$1,020 HKD
Retailer 9HK$1,977 HKD
Retailer 10HK$2,722 HKD
Retailer 8HK$2,730 HKD
Retailer 12HK$2,848 HKD
Retailer 1HK$3,844 HKD
Retailer 4HK$4,048 HKD
Retailer 6HK$4,048 HKD
Retailer 2HK$4,802 HKD
Retailer 13HK$4,817 HKD
Retailer 5HK$5,578 HKD
Retailer 3HK$8,481 HKD
Retailer 11HK$10,356 HKD

65 data points across 13 retailers

1 retailer

B
Diamond Quarter
1.29VS1GLG29FFDCN · Nov 2
HK$5,991 HKD
£601 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
1.29ct Radiant
HK$5,991 HKD