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Round|Natural|GIA

0.53ct K IF Round Natural Diamond

EX • K/IF • GIA 6555305632

Certificate GIA 6555305632

Diamond specifications and retailer prices

From $825 AUD
As of November 6, 2026
Save $621 AUD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,446 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.53ct natural round diamond

This 0.53ct 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 6555305632. Listed at 11 retailers as of November 6, 2026, with prices from $825 to $1,446, a $621 spread on the same certified stone. Frank Darling lists it at $1,446. 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

0.53
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555305632
Dimensions5.18 × 5.21 × 3.22 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.18 mm5.21 mm0.53 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555305632
Side View
Table 59.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 61.9%

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: $1,446 AUD|Low: $825 AUD|High: $1,496 AUD|Avg: $1,144 AUD|-3.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$825 AUD
Retailer 7$894 AUD
Retailer 3$958 AUD
Retailer 6$1,074 AUD
Retailer 4$1,156 AUD
Retailer 8$1,157 AUD
Retailer 5$1,164 AUD
Retailer 2$1,211 AUD
Retailer 10$1,240 AUD
Frank Darling$1,446 AUD

37 data points across 10 retailers

11 retailers$825 AUD to $1,446 AUD

A
Cheapest Retailer
-
$825 AUD
A
Retailer 2
-
$894 AUD
View
A
Retailer 3
-
$958 AUD
View
B+
Retailer 4
-
$1,046 AUD
View
B+
Retailer 5
-
$1,074 AUD
View
B+
Retailer 6
-
$1,156 AUD
View
B+
Retailer 7
-
$1,157 AUD
View
B+
Retailer 8
-
$1,164 AUD
View
B+
Retailer 9
-
$1,211 AUD
View
B+
Retailer 10
-
$1,240 AUD
View
Most Expensive
B+
Frank Darling
2644150HK · Nov 6
$1,446 AUD
$994 USD
View
10 more retailers have this diamond
Prices start from $825 AUDSave up to $621 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
0.53ct Round
$825 AUD