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Round|Natural|GIA

0.50ct M IF Round Natural Diamond

EX • M/IF • GIA 6542418709

Certificate GIA 6542418709

Diamond specifications and retailer prices

From $662 NZD
As of November 6, 2026
Save $2,160 NZD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,821 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542418709. Listed at 7 retailers as of November 4, 2026, with prices from $662 to $2,821, a $2,160 spread on the same certified stone. NZ Jewellers lists it at $2,821. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542418709
Dimensions5.22 × 5.19 × 3.06 mm
L/W Ratio1.01
Top View
5.22 mm5.19 mm0.50 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542418709
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.8%

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: $2,821 NZD|Low: $637 NZD|High: $3,346 NZD|Avg: $1,419 NZD|-15.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$662 NZD
Retailer 5$1,131 NZD
Retailer 7$1,149 NZD
Retailer 3$1,220 NZD
Retailer 6$1,254 NZD
Retailer 4$1,395 NZD
NZ Jewellers$2,821 NZD

41 data points across 7 retailers

7 retailers$662 NZD to $2,821 NZD

A
Cheapest Retailer
-
$662 NZD
B+
Retailer 2
-
$1,131 NZD
View
B+
Retailer 3
-
$1,149 NZD
View
B+
Retailer 4
-
$1,220 NZD
View
B+
Retailer 5
-
$1,254 NZD
View
B
Retailer 6
-
$1,395 NZD
View
Most Expensive
B
NZ Jewellers
25dace62-b965-402c-aada-95070dbe5b4f · Nov 4
$2,821 NZD
$1,586 USD
View
6 more retailers have this diamond
Prices start from $662 NZDSave up to $2,160 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 Round
$662 NZD