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Round|Natural|IGI

0.50ct M I1 Round Natural Diamond

VG • M/I1 • IGI 632484679

Shape and cutting style on the report: Round brilliant

Certificate IGI 632484679

Diamond specifications and retailer prices

From $466 NZD
As of November 4, 2026
Save $1,645 NZD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,112 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 632484679. Listed at 6 retailers as of November 4, 2026, with prices from $466 to $2,112, a $1,645 spread on the same certified stone. NZ Jewellers lists it at $2,112. 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
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 632484679
Dimensions5.16 × 5.18 × 3.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.16 mm5.18 mm0.50 ctM / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 632484679
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.1%

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 4
Current: $781 NZD|Low: $308 NZD|High: $793 NZD|Avg: $597 NZD|+0.9%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$308 NZD
Retailer 2$699 NZD
Retailer 1$781 NZD

15 data points across 3 retailers

6 retailers$466 NZD to $2,112 NZD

B+
Cheapest Retailer
-
$466 NZD
Retailer 2
-
$502 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$519 NZD
View
B+
Retailer 4
-
$628 NZD
View
B
Retailer 5
-
$781 NZD
View
Most Expensive
C
NZ Jewellers
7d06cfe9-0f84-41b0-9354-7867aa10ed65 · Nov 4
$2,112 NZD
$1,187 USD
View
5 more retailers have this diamond
Prices start from $466 NZDSave up to $1,645 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+
0.50ct Round
$466 NZD