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Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 2534557847

Certificate GIA 2534557847

Diamond specifications and retailer prices

From HK$3,716 HKD
As of November 1, 2026
Save HK$9,897 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,612 HKD at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 2534557847. Listed at 16 retailers as of October 30, 2026, with prices from HK$3,716 to HK$13,612, a HK$9,897 spread on the same certified stone. NZ Jewellers lists it at HK$13,612. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2534557847
Dimensions5.01 × 4.97 × 3.21 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.01 mm4.97 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534557847
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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 1
Current: HK$6,434 HKD|Low: HK$3,716 HKD|High: HK$10,143 HKD|Avg: HK$5,973 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$3,716 HKD
Retailer 7HK$4,001 HKD
Retailer 9HK$4,676 HKD
Retailer 10HK$4,844 HKD
Retailer 2HK$5,281 HKD
Retailer 4HK$5,410 HKD
Retailer 1HK$6,434 HKD
Retailer 8HK$6,527 HKD
Retailer 5HK$6,700 HKD
Retailer 3HK$10,024 HKD

45 data points across 10 retailers

16 retailersHK$3,716 HKD to HK$13,612 HKD

A
Cheapest Retailer
-
HK$3,716 HKD
A
Retailer 2
-
HK$4,001 HKD
$510 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 4
-
HK$4,529 HKD
SGD 780 SGD
View
B+
Retailer 5
-
HK$4,676 HKD
$596 USD
View
B+
Retailer 6
-
HK$4,676 HKD
$596 USD
View
B+
Retailer 7
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 8
-
HK$5,006 HKD
$638 USD
View
B+
Retailer 9
-
HK$5,281 HKD
£530 GBP
View
B+
Retailer 10
-
HK$5,373 HKD
$685 USD
View
B+
Retailer 11
-
HK$5,410 HKD
£543 GBP
View
B
Retailer 12
-
HK$6,434 HKD
€781 EUR
View
Retailer 13
-
HK$6,527 HKD
A$1,280 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
HK$6,700 HKD
ZAR 13,795 ZAR
View
B
Retailer 15
-
HK$10,024 HKD
£1,006 GBP
View
Most Expensive
B
NZ Jewellers
f1b7d881-61a0-4bfe-9edb-534d48feff0b · Oct 30
HK$13,612 HKD
$1,735 USD
View
15 more retailers have this diamond
Prices start from HK$3,716 HKDSave up to HK$9,897 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
0.51ct Round
HK$3,716 HKD