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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 $792 CAD
As of November 6, 2026
Save $596 CAD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,388 CAD 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 $792 to $1,388, a $596 spread on the same certified stone. Frank Darling lists it at $1,388. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,388 CAD|Low: $792 CAD|High: $1,435 CAD|Avg: $1,098 CAD|-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$792 CAD
Retailer 7$858 CAD
Retailer 3$919 CAD
Retailer 6$1,031 CAD
Retailer 4$1,109 CAD
Retailer 8$1,110 CAD
Retailer 5$1,117 CAD
Retailer 2$1,162 CAD
Retailer 10$1,190 CAD
Frank Darling$1,388 CAD

37 data points across 10 retailers

11 retailers$792 CAD to $1,388 CAD

A
Cheapest Retailer
-
$792 CAD
A
Retailer 2
-
$858 CAD
View
A
Retailer 3
-
$919 CAD
View
B+
Retailer 4
-
$1,004 CAD
View
B+
Retailer 5
-
$1,031 CAD
View
B+
Retailer 6
-
$1,109 CAD
View
B+
Retailer 7
-
$1,110 CAD
View
B+
Retailer 8
-
$1,117 CAD
View
B+
Retailer 9
-
$1,162 CAD
View
B+
Retailer 10
-
$1,190 CAD
View
Most Expensive
B+
Frank Darling
2644150HK · Nov 6
$1,388 CAD
$994 USD
View
10 more retailers have this diamond
Prices start from $792 CADSave up to $596 CAD

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
$792 CAD