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Round|Natural|GIA

0.50ct K IF Round Natural Diamond

EX • K/IF • GIA 2566756132

Certificate GIA 2566756132

Diamond specifications and retailer prices

From $549 AUD
As of November 6, 2026
Save $1,787 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,336 AUD 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566756132. Listed at 16 retailers as of November 4, 2026, with prices from $549 to $2,336, a $1,787 spread on the same certified stone. NZ Jewellers lists it at $2,336. 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566756132
Dimensions5.06 × 5.09 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.06 mm5.09 mm0.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566756132
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $2,336 AUD|Low: $549 AUD|High: $2,336 AUD|Avg: $995 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$549 AUD
Retailer 8$633 AUD
Retailer 6$736 AUD
Retailer 5$745 AUD
Retailer 13$752 AUD
Retailer 10$784 AUD
Retailer 15$802 AUD
Retailer 7$860 AUD
Retailer 9$860 AUD
Retailer 11$927 AUD
Retailer 12$933 AUD
Retailer 16$1,013 AUD
Retailer 14$1,032 AUD
Retailer 4$1,134 AUD
Retailer 3$1,720 AUD
NZ Jewellers$2,336 AUD

10 data points across 16 retailers

16 retailers$549 AUD to $2,336 AUD

A
Cheapest Retailer
-
$549 AUD
A
Retailer 2
-
$633 AUD
View
A
Retailer 3
-
$736 AUD
View
A
Retailer 4
-
$745 AUD
View
A
Retailer 5
-
$752 AUD
View
A
Retailer 6
-
$784 AUD
View
A
Retailer 7
-
$802 AUD
View
A
Retailer 8
-
$860 AUD
View
A
Retailer 9
-
$860 AUD
View
A
Retailer 10
-
$927 AUD
View
B+
Retailer 11
-
$933 AUD
View
B+
Retailer 12
-
$1,013 AUD
View
B+
Retailer 13
-
$1,032 AUD
View
B+
Retailer 14
-
$1,134 AUD
View
B
Retailer 15
-
$1,720 AUD
View
Most Expensive
B
NZ Jewellers
ff87154a-65b7-411c-8221-a04acc3f1d3d · Nov 4
$2,336 AUD
$1,605 USD
View
15 more retailers have this diamond
Prices start from $549 AUDSave up to $1,787 AUD

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
$549 AUD