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Radiant|Natural|GIA

0.51ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 2556380012

Certificate GIA 2556380012

Diamond specifications and retailer prices

From HK$2,626 HKD
As of November 6, 2026
Save HK$5,696 HKD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,321 HKD at MOH London · As of November 7, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556380012. Listed at 5 retailers as of November 6, 2026, with prices from HK$2,626 to HK$8,321, a HK$5,696 spread on the same certified stone. MOH London lists it at HK$8,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556380012
Dimensions5.26 × 3.95 × 2.69 mm
L/W Ratio1.33
Girdle conditionPolished
Culet sizeNone
Top View
5.26 mm3.95 mm0.51 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2556380012
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

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: Nov 6
Current: HK$8,321 HKD|Low: HK$2,626 HKD|High: HK$8,470 HKD|Avg: HK$5,189 HKD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 3HK$2,626 HKD
Retailer 2HK$4,507 HKD
Retailer 4HK$5,447 HKD
MOH LondonHK$8,321 HKD

44 data points across 4 retailers

5 retailersHK$2,626 HKD to HK$8,321 HKD

A
Cheapest Retailer
-
HK$2,626 HKD
B+
Retailer 2
-
HK$4,507 HKD
View
B+
Retailer 3
-
HK$4,789 HKD
View
B+
Retailer 4
-
HK$5,447 HKD
View
Most Expensive
B
MOH London
13E7EE901 · Nov 7
HK$8,321 HKD
£836 GBP
View
4 more retailers have this diamond
Prices start from HK$2,626 HKDSave up to HK$5,696 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
0.51ct Radiant
HK$2,626 HKD