CaratHunter
Plans
Radiant|Lab Grown|IGI

0.55ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG643453106

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

Certificate IGI LG643453106

Diamond specifications and retailer prices

From HK$965 HKD
$123 USD
As of October 30, 2026
Save HK$3,899 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,110 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643453106 or 643453106. Listed at 15 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643453106
Dimensions5.88 × 4.26 × 2.78 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm4.26 mm0.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643453106
Side View
Table 68.0%Crown 39.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.3%

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 30
Current: HK$11,110 HKD|Low: HK$792 HKD|High: HK$11,110 HKD|Avg: HK$3,556 HKD|+75.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 12HK$965 HKD
Retailer 3HK$1,083 HKD
Retailer 8HK$1,122 HKD
Retailer 4HK$1,663 HKD
Retailer 10HK$2,079 HKD
Retailer 7HK$2,315 HKD
Retailer 6HK$2,824 HKD
Retailer 14HK$2,997 HKD
Retailer 9HK$3,311 HKD
Retailer 2HK$3,371 HKD
Retailer 13HK$4,252 HKD
Retailer 5HK$4,864 HKD
Retailer 11HK$10,827 HKD
MOH LondonHK$11,110 HKD

29 data points across 14 retailers

15 retailersHK$965 HKD to HK$4,864 HKD

A
Cheapest Retailer
-
HK$965 HKD
$123 USD
A
Retailer 2
-
HK$1,083 HKD
$138 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,122 HKD
$143 USD
View
A
Retailer 4
-
HK$1,663 HKD
$212 USD
View
A
Retailer 5
-
HK$2,079 HKD
$265 USD
View
A
Retailer 6
-
HK$2,315 HKD
€281 EUR
View
B+
Retailer 7
-
HK$2,824 HKD
$360 USD
View
B+
Retailer 8
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 9
-
HK$3,311 HKD
$422 USD
View
B+
Retailer 10
-
HK$3,371 HKD
A$661 AUD
View
B
Retailer 11
-
HK$4,252 HKD
$542 USD
View
B
Retailer 12
-
HK$4,636 HKD
£465 GBP
View
B
Retailer 13
-
HK$4,864 HKD
$620 USD
View
Retailer 14
-
HK$10,827 HKD
$1,380 USD
View
Price under review
Most Expensive
MOH London
LG643453106 · Oct 21
HK$11,110 HKD
£1,115 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$965 HKDSave up to HK$3,899 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
0.55ct Radiant
HK$965 HKD