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Round|Natural|GIA

0.55ct K IF Round Natural Diamond

EX • K/IF • GIA 6541020560

Certificate GIA 6541020560

Diamond specifications and retailer prices

From $763 AUD
As of November 4, 2026
Save $1,830 AUD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,593 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct 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 6541020560. Listed at 6 retailers as of November 4, 2026, with prices from $763 to $2,593, a $1,830 spread on the same certified stone. NZ Jewellers lists it at $2,593. 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

0.55
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541020560
Dimensions5.25 × 5.23 × 3.26 mm
L/W Ratio1.00
Star length50%
Top View
5.25 mm5.23 mm0.55 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541020560
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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 4
Current: $2,593 AUD|Low: $641 AUD|High: $2,951 AUD|Avg: $1,408 AUD|-12.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$763 AUD
Retailer 2$954 AUD
Retailer 3$1,024 AUD
Retailer 4$1,114 AUD
Retailer 5$1,908 AUD
NZ Jewellers$2,593 AUD

44 data points across 6 retailers

6 retailers$763 AUD to $2,593 AUD

A
Cheapest Retailer
-
$763 AUD
Final sale: no returns
A
Retailer 2
-
$954 AUD
View
A
Retailer 3
-
$1,024 AUD
View
B+
Retailer 4
-
$1,114 AUD
View
B
Retailer 5
-
$1,908 AUD
View
Most Expensive
B
NZ Jewellers
a7f07be4-b032-43b6-bf5f-f2c26fd35ee3 · Nov 4
$2,593 AUD
$1,815 USD
View
5 more retailers have this diamond
Prices start from $763 AUDSave up to $1,830 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
0.55ct Round
$763 AUD