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Radiant|Natural|GIA

0.51ct J VS1 Radiant Natural Diamond

J/VS1 • GIA 5181931984

Certificate GIA 5181931984

Diamond specifications and retailer prices

From HK$5,742 HKD
€697 EUR
As of November 2, 2026
Save HK$3,086 HKD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$8,829 HKD at MOH London · As of November 2, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 5181931984. Listed at 2 retailers as of November 2, 2026, with prices from HK$5,742 to HK$8,829, a HK$3,086 spread on the same certified stone. MOH London lists it at HK$8,829. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5181931984
Dimensions4.69 × 4.69 × 3.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.69 mm4.69 mm0.51 ctJ / VS1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5181931984
Side View
Table 81.0%CrownGirdle: ETN-THKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$8,829 HKD|Low: HK$5,561 HKD|High: HK$8,938 HKD|Avg: HK$6,806 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2HK$5,742 HKD
Retailer 3HK$5,849 HKD
MOH LondonHK$8,829 HKD

18 data points across 3 retailers

2 retailersHK$5,742 HKD to HK$8,829 HKD

B
Cheapest Retailer
-
HK$5,742 HKD
€697 EUR
Most Expensive
C
MOH London
276F44BF5 · Nov 2
HK$8,829 HKD
£886 GBP
View
1 more retailer has this diamond
Prices start from HK$5,742 HKDSave up to HK$3,086 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.

B
0.51ct Radiant
HK$5,742 HKD