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Round|Natural|GIA

0.51ct K IF Round Natural Diamond

EX • K/IF • GIA 2547681998

Certificate GIA 2547681998

Diamond specifications and retailer prices

From $483 CAD
As of November 6, 2026
Save $1,029 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,434 CAD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct 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 2547681998. Listed at 10 retailers as of November 4, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547681998
Dimensions5.09 × 5.12 × 3.19 mm
L/W Ratio1.01
Star length45%
Top View
5.09 mm5.12 mm0.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547681998
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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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: $483 CAD|Low: $483 CAD|High: $1,809 CAD|Avg: $868 CAD|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$483 CAD
Retailer 7$553 CAD
Retailer 2$691 CAD
Retailer 6$711 CAD
Retailer 4$894 CAD
Retailer 3$1,056 CAD
Retailer 5$1,513 CAD

39 data points across 7 retailers

10 retailers$483 CAD to $1,513 CAD

A
Cheapest Retailer
-
$483 CAD
A
Retailer 2
-
$553 CAD
View
A
Retailer 3
-
$691 CAD
View
A
Retailer 4
-
$711 CAD
View
Retailer 5
-
$750 CAD
View
Price last confirmed 38 days ago
Retailer 6
-
$777 CAD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$894 CAD
View
B+
Retailer 8
-
$1,056 CAD
View
B
Retailer 9
-
$1,513 CAD
View
Most Expensive
NZ Jewellers
1e94939e-5b3b-4f65-a63d-fd540b82749f · Oct 6
$2,434 CAD
$1,743 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from $483 CADSave up to $1,029 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
0.51ct Round
$483 CAD