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Oval|Natural|IGI

0.51ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 534244903

Shape and cutting style on the report: Oval brilliant

Certificate IGI 534244903

Diamond specifications and retailer prices

From $1,530 NZD
As of November 6, 2026
Save $1,494 NZD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,206 NZD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval 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 IGI 534244903. Listed at 16 retailers as of November 6, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 534244903
Dimensions6.25 × 4.37 × 2.82 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
6.25 mm4.37 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 534244903
Side View
Table 62.5%Crown 37.5°Girdle: MED-VTKPavilion 41.1°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,206 NZD|Low: $1,530 NZD|High: $5,206 NZD|Avg: $2,305 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 17$1,530 NZD
Retailer 3$1,660 NZD
Retailer 11$1,660 NZD
Retailer 15$1,660 NZD
Retailer 6$1,679 NZD
Retailer 4$1,725 NZD
Retailer 10$1,759 NZD
Retailer 7$1,900 NZD
Retailer 5$1,916 NZD
Retailer 14$1,973 NZD
Retailer 2$2,008 NZD
Retailer 12$2,038 NZD
Retailer 8$2,336 NZD
Retailer 16$2,562 NZD
Retailer 9$2,897 NZD
Retailer 13$3,023 NZD
NZ Jewellers$5,206 NZD

6 data points across 17 retailers

16 retailers$1,530 NZD to $3,023 NZD

B+
Cheapest Retailer
-
$1,530 NZD
Final sale: no returns
B
Retailer 2
-
$1,660 NZD
View
B
Retailer 3
-
$1,660 NZD
View
B
Retailer 4
-
$1,660 NZD
View
B
Retailer 5
-
$1,679 NZD
View
B
Retailer 6
-
$1,725 NZD
View
B
Retailer 7
-
$1,759 NZD
View
B
Retailer 8
-
$1,900 NZD
View
B
Retailer 9
-
$1,916 NZD
View
B
Retailer 10
-
$1,973 NZD
View
B
Retailer 11
-
$2,008 NZD
View
B
Retailer 12
-
$2,038 NZD
View
B
Retailer 13
-
$2,336 NZD
View
B
Retailer 14
-
$2,562 NZD
View
B
Retailer 15
-
$3,023 NZD
View
Most Expensive
NZ Jewellers
2fb10ddd-5f27-43d4-9c51-b9756988c57e · Nov 7
$5,206 NZD
$2,886 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,530 NZDSave up to $1,494 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.

B+
0.51ct Oval
$1,530 NZD