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Radiant|Lab Grown|IGI

0.98ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG636433420

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

Certificate IGI LG636433420

Diamond specifications and retailer prices

From HK$3,033 HKD
£304 GBP
As of November 2, 2026
Save HK$693 HKD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$3,727 HKD at MD Diamonds and Jewellers · As of November 2, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636433420 or 636433420. Listed at 2 retailers as of November 2, 2026, with prices from HK$3,033 to HK$3,727, a HK$693 spread on the same certified stone. MD Diamonds and Jewellers lists it at HK$3,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636433420
Dimensions6.86 × 4.98 × 3.39 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm4.98 mm0.98 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636433420
Side View
Table 63.0%Crown 44.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.1%

Caratlytics Score

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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 2
Current: HK$3,727 HKD|Low: HK$824 HKD|High: HK$7,772 HKD|Avg: HK$3,452 HKD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
March 17, 2026
Retailer 2HK$1,067 HKD
Retailer 5HK$1,742 HKD
Retailer 4HK$1,859 HKD
Retailer 3HK$2,092 HKD
MD Diamonds and JewellersHK$3,727 HKD
Retailer 7HK$3,987 HKD
Retailer 6HK$5,381 HKD

49 data points across 7 retailers

2 retailersHK$3,033 HKD to HK$3,727 HKD

A
Cheapest Retailer
-
HK$3,033 HKD
£304 GBP
Most Expensive
B+
MD Diamonds and Jewellers
LG636433420 · Nov 2
HK$3,727 HKD
£374 GBP
View
1 more retailer has this diamond
Prices start from HK$3,033 HKDSave up to HK$693 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
0.98ct Radiant
HK$3,033 HKD