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Radiant|Natural|IGI

0.51ct J VVS2 Radiant Natural Diamond

VG • J/VVS2 • IGI 743529606

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 743529606

Diamond specifications and retailer prices

From $517 NZD
₹27,729 INR
As of November 1, 2026
Save $2,115 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,631 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 743529606. Listed at 13 retailers as of October 30, 2026, with prices from $517 to $2,631, a $2,115 spread on the same certified stone. NZ Jewellers lists it at $2,631. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.2°
OriginNatural
Grading LabIGI
CertificateIGI 743529606
Dimensions5.26 × 4.03 × 2.80 mm
L/W Ratio1.31
Culet sizePointed
Top View
5.26 mm4.03 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743529606
Side View
Table 65.0%Crown 44°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 69.5%

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: $842 NZD|Low: $515 NZD|High: $1,602 NZD|Avg: $947 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$517 NZD
Retailer 8$740 NZD
Retailer 7$790 NZD
Retailer 1$842 NZD
Retailer 2$928 NZD
Retailer 6$1,059 NZD
Retailer 5$1,250 NZD
Retailer 4$1,584 NZD

29 data points across 8 retailers

13 retailers$517 NZD to $2,631 NZD

A
Cheapest Retailer
-
$517 NZD
₹27,729 INR
A
Retailer 2
-
$687 NZD
$387 USD
View
A
Retailer 3
-
$740 NZD
$417 USD
View
A
Retailer 4
-
$765 NZD
$431 USD
View
A
Retailer 5
-
$790 NZD
$445 USD
View
A
Retailer 6
-
$842 NZD
£374 GBP
View
B+
Retailer 7
-
$918 NZD
$518 USD
View
B+
Retailer 8
-
$924 NZD
$521 USD
View
A
Retailer 9
-
$928 NZD
£412 GBP
View
B+
Retailer 10
-
$1,059 NZD
ZAR 9,644 ZAR
View
B+
Retailer 11
-
$1,250 NZD
€671 EUR
View
B
Retailer 12
-
$1,584 NZD
£703 GBP
View
Most Expensive
C
NZ Jewellers
3fe50ce5-3ece-44fc-9e80-4f1d4dd84f0c · Oct 30
$2,631 NZD
$1,483 USD
View
12 more retailers have this diamond
Prices start from $517 NZDSave up to $2,115 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 Radiant
$517 NZD