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Round|Natural|GIA

0.53ct K IF Round Natural Diamond

EX • K/IF • GIA 6491100100

Certificate GIA 6491100100

Diamond specifications and retailer prices

From $645 CAD
As of November 6, 2026
Save $2,113 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,758 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 6491100100. Listed at 16 retailers as of November 4, 2026, with prices from $645 to $2,758, a $2,113 spread on the same certified stone. NZ Jewellers lists it at $2,758. 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 angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6491100100
Dimensions5.20 × 5.17 × 3.23 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.20 mm5.17 mm0.53 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491100100
Side View
Table 57.0%Crown 32.5°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: $2,758 CAD|Low: $612 CAD|High: $2,758 CAD|Avg: $1,114 CAD|+6.1%
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$645 CAD
Retailer 5$832 CAD
Retailer 14$873 CAD
Retailer 7$880 CAD
Retailer 8$894 CAD
Retailer 9$915 CAD
Retailer 4$947 CAD
Retailer 3$1,015 CAD
Retailer 6$1,063 CAD
Retailer 10$1,066 CAD
Retailer 11$1,081 CAD
Retailer 16$1,145 CAD
Retailer 12$1,285 CAD
Retailer 13$1,357 CAD
Retailer 15$2,028 CAD
NZ Jewellers$2,758 CAD

27 data points across 16 retailers

16 retailers$645 CAD to $2,758 CAD

A
Cheapest Retailer
-
$645 CAD
A
Retailer 2
-
$832 CAD
View
A
Retailer 3
-
$873 CAD
View
A
Retailer 4
-
$880 CAD
View
Retailer 5
-
$894 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$915 CAD
View
B+
Retailer 7
-
$947 CAD
View
B+
Retailer 8
-
$1,015 CAD
View
B+
Retailer 9
-
$1,063 CAD
View
B+
Retailer 10
-
$1,066 CAD
View
B+
Retailer 11
-
$1,081 CAD
View
B+
Retailer 12
-
$1,145 CAD
View
B+
Retailer 13
-
$1,285 CAD
View
B+
Retailer 14
-
$1,357 CAD
View
B
Retailer 15
-
$2,028 CAD
View
Most Expensive
B
NZ Jewellers
3f0a0bad-b60d-4c2c-a688-2272ae947eeb · Nov 4
$2,758 CAD
$1,975 USD
View
15 more retailers have this diamond
Prices start from $645 CADSave up to $2,113 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
$645 CAD