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Radiant|Natural|IGI

0.50ct I VVS2 Radiant Natural Diamond

VG • I/VVS2 • IGI 790618404

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

Certificate IGI 790618404

Diamond specifications and retailer prices

From $857 NZD
As of November 4, 2026
Save $2,121 NZD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,978 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct 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 790618404. Listed at 13 retailers as of November 3, 2026, with prices from $857 to $2,978, a $2,121 spread on the same certified stone. NZ Jewellers lists it at $2,978. 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

0.50
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle29.5°
OriginNatural
Grading LabIGI
CertificateIGI 790618404
Dimensions4.81 × 3.98 × 2.75 mm
L/W Ratio1.21
Culet sizePointed
Top View
4.81 mm3.98 mm0.50 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790618404
Side View
Table 62.0%Crown 35.7°Girdle: ThickPavilion 29.5°Culet: NoneDepth 69.1%

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 4
Current: $2,978 NZD|Low: $857 NZD|High: $3,047 NZD|Avg: $1,392 NZD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 9$857 NZD
Retailer 11$949 NZD
Retailer 10$960 NZD
Retailer 12$1,025 NZD
Retailer 4$1,026 NZD
Retailer 5$1,108 NZD
Retailer 7$1,272 NZD
Retailer 3$1,308 NZD
Retailer 6$1,436 NZD
Retailer 8$1,470 NZD
Retailer 2$2,170 NZD
NZ Jewellers$2,978 NZD

28 data points across 12 retailers

13 retailers$857 NZD to $2,978 NZD

A
Cheapest Retailer
-
$857 NZD
A
Retailer 2
-
$934 NZD
View
Final sale: no returns
A
Retailer 3
-
$949 NZD
View
A
Retailer 4
-
$960 NZD
View
A
Retailer 5
-
$1,025 NZD
View
Retailer 6
-
$1,026 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,108 NZD
View
B+
Retailer 8
-
$1,272 NZD
View
B+
Retailer 9
-
$1,308 NZD
View
B+
Retailer 10
-
$1,436 NZD
View
B+
Retailer 11
-
$1,470 NZD
View
B
Retailer 12
-
$2,170 NZD
View
Most Expensive
B
NZ Jewellers
97653d58-52d4-49d5-8e8b-420f708ef2d3 · Nov 3
$2,978 NZD
$1,651 USD
View
12 more retailers have this diamond
Prices start from $857 NZDSave up to $2,121 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
0.50ct Radiant
$857 NZD