CaratHunter
Plans
Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 2534557847

Certificate GIA 2534557847

Diamond specifications and retailer prices

From $840 NZD
HK$3,700 HKD
As of November 1, 2026
Save $2,238 NZD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,078 NZD 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 $840 to $3,078, a $2,238 spread on the same certified stone. NZ Jewellers lists it at $3,078. 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: $1,224 NZD|Low: $840 NZD|High: $2,294 NZD|Avg: $1,351 NZD|+5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$840 NZD
Retailer 7$905 NZD
Retailer 9$1,057 NZD
Retailer 10$1,096 NZD
Retailer 2$1,194 NZD
Retailer 1$1,224 NZD
Retailer 3$1,455 NZD
Retailer 8$1,476 NZD
Retailer 5$1,515 NZD
Retailer 4$2,267 NZD

45 data points across 10 retailers

16 retailers$840 NZD to $3,078 NZD

A
Cheapest Retailer
-
$840 NZD
HK$3,700 HKD
A
Retailer 2
-
$905 NZD
$510 USD
View
Final sale: no returns
A
Retailer 3
-
$981 NZD
$553 USD
View
B+
Retailer 4
-
$1,024 NZD
SGD 780 SGD
View
B+
Retailer 5
-
$1,057 NZD
$596 USD
View
B+
Retailer 6
-
$1,057 NZD
$596 USD
View
B+
Retailer 7
-
$1,118 NZD
$630 USD
View
B+
Retailer 8
-
$1,132 NZD
$638 USD
View
B+
Retailer 9
-
$1,194 NZD
£530 GBP
View
B+
Retailer 10
-
$1,215 NZD
$685 USD
View
B+
Retailer 11
-
$1,224 NZD
£543 GBP
View
B
Retailer 12
-
$1,455 NZD
€781 EUR
View
Retailer 13
-
$1,476 NZD
A$1,280 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$1,515 NZD
ZAR 13,795 ZAR
View
B
Retailer 15
-
$2,267 NZD
£1,006 GBP
View
Most Expensive
B
NZ Jewellers
f1b7d881-61a0-4bfe-9edb-534d48feff0b · Oct 30
$3,078 NZD
$1,735 USD
View
15 more retailers have this diamond
Prices start from $840 NZDSave up to $2,238 NZD

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
$840 NZD