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Radiant|Natural|IGI

0.51ct I VVS2 Radiant Natural Diamond

VG • I/VVS2 • IGI 763643113

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

Certificate IGI 763643113

Diamond specifications and retailer prices

From $554 NZD
As of November 6, 2026
Save $2,275 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,829 NZD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 763643113. Listed at 14 retailers as of November 5, 2026, with prices from $554 to $2,829, a $2,275 spread on the same certified stone. NZ Jewellers lists it at $2,829. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 763643113
Dimensions5.20 × 4.00 × 2.73 mm
L/W Ratio1.30
Culet sizePointed
Top View
5.20 mm4.00 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 763643113
Side View
Table 67.0%Crown 41.6°Girdle: THK-VTKPavilion 33.9°Culet: NoneDepth 68.3%

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: $938 NZD|Low: $554 NZD|High: $1,723 NZD|Avg: $1,004 NZD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 2$554 NZD
Retailer 8$796 NZD
Retailer 3$900 NZD
Retailer 1$938 NZD
Retailer 6$1,118 NZD
Retailer 5$1,144 NZD
Retailer 4$1,183 NZD
Retailer 7$1,701 NZD

28 data points across 8 retailers

14 retailers$554 NZD to $2,829 NZD

A
Cheapest Retailer
-
$554 NZD
A
Retailer 2
-
$738 NZD
View
A
Retailer 3
-
$796 NZD
View
A
Retailer 4
-
$796 NZD
View
A
Retailer 5
-
$851 NZD
View
A
Retailer 6
-
$900 NZD
View
B+
Retailer 7
-
$938 NZD
View
B+
Retailer 8
-
$974 NZD
View
B+
Retailer 9
-
$1,118 NZD
View
A
Retailer 10
-
$1,144 NZD
View
A
Retailer 11
-
$1,183 NZD
View
B
Retailer 12
-
$1,622 NZD
View
B
Retailer 13
-
$1,701 NZD
View
Most Expensive
B
NZ Jewellers
fe49188c-66cb-42df-a850-fea8e80f98a7 · Nov 5
$2,829 NZD
$1,568 USD
View
13 more retailers have this diamond
Prices start from $554 NZDSave up to $2,275 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
$554 NZD