Round|Natural|GIA

0.53ct K IF Round Natural Diamond

EX • K/IF • GIA 6491100100

Certificate GIA 6491100100

Diamond specifications and retailer prices

From $462 USD
As of November 6, 2026
Save $1,513 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,975 USD 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 $462 to $1,975, a $1,513 spread on the same certified stone. NZ Jewellers lists it at $1,975. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,975 USD|Low: $438 USD|High: $1,975 USD|Avg: $798 USD|+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$462 USD
Retailer 5$596 USD
Retailer 14$625 USD
Retailer 7$630 USD
Retailer 8$640 USD
Retailer 9$655 USD
Retailer 4$678 USD
Retailer 3$727 USD
Retailer 6$761 USD
Retailer 10$763 USD
Retailer 11$774 USD
Retailer 16$820 USD
Retailer 12$920 USD
Retailer 13$972 USD
Retailer 15$1,452 USD
NZ Jewellers$1,975 USD

27 data points across 16 retailers

16 retailers$462 USD to $1,975 USD

A
Cheapest Retailer
-
$462 USD
A
Retailer 2
-
$596 USD
View
A
Retailer 3
-
$625 USD
View
A
Retailer 4
-
$630 USD
View
Retailer 5
-
$640 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$655 USD
View
B+
Retailer 7
-
$678 USD
View
B+
Retailer 8
-
$727 USD
View
B+
Retailer 9
-
$761 USD
View
B+
Retailer 10
-
$763 USD
View
B+
Retailer 11
-
$774 USD
View
B+
Retailer 12
-
$820 USD
View
B+
Retailer 13
-
$920 USD
View
B+
Retailer 14
-
$972 USD
View
B
Retailer 15
-
$1,452 USD
View
Most Expensive
B
NZ Jewellers
3f0a0bad-b60d-4c2c-a688-2272ae947eeb · Nov 4
$1,975 USD
View
15 more retailers have this diamond
Prices start from $462 USDSave up to $1,513 USD

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
$462 USD