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Radiant|Lab Grown|IGI

0.98ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG631423302

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

Certificate IGI LG631423302

Diamond specifications and retailer prices

From HK$3,379 HKD
£339 GBP
As of October 31, 2026
Save HK$677 HKD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$4,055 HKD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631423302 or 631423302. Listed at 5 retailers as of October 29, 2026, with prices from HK$3,379 to HK$4,055, a HK$677 spread on the same certified stone. MD Diamonds and Jewellers lists it at HK$4,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631423302
Dimensions7.05 × 4.90 × 3.30 mm
L/W Ratio1.44
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
7.05 mm4.90 mm0.98 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631423302
Side View
Table 64.0%Crown 43.5°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$3,468 HKD|Low: HK$931 HKD|High: HK$8,964 HKD|Avg: HK$4,080 HKD|-61.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 17, 2026
Retailer 4HK$931 HKD
Retailer 2HK$1,844 HKD
Retailer 9HK$2,029 HKD
Retailer 8HK$2,335 HKD
Retailer 5HK$3,358 HKD
Retailer 1HK$3,468 HKD
Retailer 6HK$3,664 HKD
Retailer 11HK$3,967 HKD
Retailer 7HK$4,862 HKD
Retailer 3HK$5,727 HKD
Retailer 10HK$5,739 HKD

48 data points across 11 retailers

5 retailersHK$3,379 HKD to HK$4,055 HKD

B+
Cheapest Retailer
-
HK$3,379 HKD
£339 GBP
Retailer 2
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 53 days ago
Retailer 3
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 73 days ago
Retailer 4
-
HK$3,828 HKD
$488 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG631423302 · Oct 29
HK$4,055 HKD
£407 GBP
View
4 more retailers have this diamond
Prices start from HK$3,379 HKDSave up to HK$677 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.

B+
0.98ct Radiant
HK$3,379 HKD