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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG817666045

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

Certificate IGI LG817666045

Diamond specifications and retailer prices

From HK$902 HKD
$115 USD
As of October 25, 2026
Save HK$5,385 HKD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,287 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown radiant diamond

This 0.41ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817666045 or 817666045. Listed at 8 retailers as of October 25, 2026, with prices from HK$902 to HK$6,287, a HK$5,385 spread on the same certified stone. MOH London lists it at HK$6,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817666045
Dimensions5.24 × 3.63 × 2.57 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.24 mm3.63 mm0.41 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817666045
Side View
Table 65.0%Crown 46.5°Girdle: MediumPavilion 39.7°Culet: NoneDepth 70.8%

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: Oct 25
Current: HK$6,287 HKD|Low: HK$902 HKD|High: HK$6,327 HKD|Avg: HK$2,221 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6HK$902 HKD
Retailer 7HK$1,161 HKD
Retailer 5HK$1,537 HKD
Retailer 3HK$1,547 HKD
Retailer 2HK$1,598 HKD
Retailer 4HK$2,054 HKD
MOH LondonHK$6,287 HKD

41 data points across 7 retailers

8 retailersHK$902 HKD to HK$6,287 HKD

A
Cheapest Retailer
-
HK$902 HKD
$115 USD
A
Retailer 2
-
HK$1,161 HKD
$148 USD
View
A
Retailer 3
-
HK$1,537 HKD
ZAR 3,165 ZAR
View
A
Retailer 4
-
HK$1,547 HKD
£155 GBP
View
A
Retailer 5
-
HK$1,598 HKD
€194 EUR
View
B+
Retailer 6
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 7
-
HK$2,054 HKD
£206 GBP
View
Most Expensive
B
MOH London
LG817666045 · Oct 29
HK$6,287 HKD
£631 GBP
View
7 more retailers have this diamond
Prices start from HK$902 HKDSave up to HK$5,385 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
0.41ct Radiant
HK$902 HKD