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Round|Natural|GIA

0.51ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 7531553988

Certificate GIA 7531553988

Diamond specifications and retailer prices

From HK$3,107 HKD
As of November 6, 2026
Save HK$11,234 HKD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,341 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7531553988. Listed at 18 retailers as of November 4, 2026, with prices from HK$3,107 to HK$14,341, a HK$11,234 spread on the same certified stone. NZ Jewellers lists it at HK$14,341. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7531553988
Dimensions5.00 × 4.96 × 3.20 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.00 mm4.96 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531553988
Side View
Table 56.0%Crown 37°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.3%

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$14,341 HKD|Low: HK$2,879 HKD|High: HK$14,341 HKD|Avg: HK$5,844 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$3,107 HKD
Retailer 11HK$3,452 HKD
Retailer 4HK$3,742 HKD
Retailer 2HK$3,899 HKD
Retailer 3HK$4,032 HKD
Retailer 5HK$4,597 HKD
Retailer 8HK$5,335 HKD
Retailer 6HK$5,586 HKD
Retailer 7HK$5,798 HKD
Retailer 12HK$5,994 HKD
Retailer 9HK$8,638 HKD
NZ JewellersHK$14,341 HKD

46 data points across 12 retailers

18 retailersHK$3,107 HKD to HK$14,341 HKD

A
Cheapest Retailer
-
HK$3,107 HKD
B+
Retailer 2
-
HK$3,452 HKD
View
Final sale: no returns
Retailer 3
-
HK$3,742 HKD
View
Price last confirmed 39 days ago
A
Retailer 4
-
HK$3,742 HKD
View
Retailer 5
-
HK$3,821 HKD
View
Price last confirmed 58 days ago
A
Retailer 6
-
HK$3,899 HKD
View
Retailer 7
-
HK$4,032 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$4,032 HKD
View
Price last confirmed 38 days ago
Retailer 9
-
HK$4,315 HKD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
HK$4,597 HKD
View
B+
Retailer 11
-
HK$4,770 HKD
View
B
Retailer 12
-
HK$5,335 HKD
View
B+
Retailer 13
-
HK$5,586 HKD
View
B+
Retailer 14
-
HK$5,798 HKD
View
Retailer 15
-
HK$5,994 HKD
View
Price last confirmed 34 days ago
B
Retailer 16
-
HK$8,638 HKD
View
Retailer 17
-
HK$14,341 HKD
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
c1b73e2f-7e7c-425f-94c0-77925c90c100 · Nov 4
HK$14,341 HKD
$1,828 USD
View
17 more retailers have this diamond
Prices start from HK$3,107 HKDSave up to HK$11,234 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 Round
HK$3,107 HKD