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Radiant|Lab Grown|IGI

0.55ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG790679174

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

Certificate IGI LG790679174

Diamond specifications and retailer prices

From HK$2,246 HKD
£225 GBP
As of October 30, 2026
Save HK$1,897 HKD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,110 HKD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790679174 or 790679174. Listed at 10 retailers as of October 30, 2026, with a 84% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790679174
Dimensions5.93 × 4.08 × 5.93 mm
L/W Ratio1.45
Culet sizePointed
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
5.93 mm4.08 mm0.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790679174
Side View
Table 66.0%Crown 54.1°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 63.5%

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$2,079 HKD|High: HK$11,180 HKD|Avg: HK$3,728 HKD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5HK$2,079 HKD
Retailer 2HK$2,246 HKD
Retailer 7HK$2,487 HKD
Retailer 4HK$2,537 HKD
Retailer 3HK$2,580 HKD
Retailer 9HK$3,107 HKD
Retailer 6HK$3,374 HKD
Retailer 8HK$4,143 HKD
Retailer 10HK$4,691 HKD
MOH LondonHK$11,110 HKD

43 data points across 10 retailers

10 retailersHK$2,246 HKD to HK$4,143 HKD

Retailer 1
-
HK$2,079 HKD
$265 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$2,246 HKD
£225 GBP
View
B+
Retailer 3
-
HK$2,487 HKD
$317 USD
View
Retailer 4
-
HK$2,537 HKD
€308 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$2,580 HKD
A$506 AUD
View
B+
Retailer 6
-
HK$3,107 HKD
$396 USD
View
B+
Retailer 7
-
HK$3,374 HKD
$430 USD
View
B
Retailer 8
-
HK$4,143 HKD
$528 USD
View
Retailer 9
-
HK$4,691 HKD
$598 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG790679174 · Oct 29
HK$11,110 HKD
£1,115 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$2,246 HKDSave up to HK$1,897 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$2,246 HKD