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Round|Natural|GIA

0.51ct K IF Round Natural Diamond

FR • K/IF • GIA 2196270338

Certificate GIA 2196270338

Diamond specifications and retailer prices

From $687 CAD
As of November 5, 2026
Save $1,944 CAD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,631 CAD at NZ Jewellers · As of November 4, 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 standard cut grade and certified by GIA 2196270338. Listed at 10 retailers as of November 4, 2026, with prices from $687 to $2,631, a $1,944 spread on the same certified stone. NZ Jewellers lists it at $2,631. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
K
Color
IF
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2196270338
Dimensions4.86 × 4.88 × 3.27 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Natural, Minor Details of Polish
Top View
4.86 mm4.88 mm0.51 ctK / IF
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2196270338
Side View
Table 56.0%Crown 39.5°GirdlePavilion 40.4°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $869 CAD|Low: $740 CAD|High: $1,605 CAD|Avg: $987 CAD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$740 CAD
Retailer 5$760 CAD
Retailer 1$869 CAD
Retailer 6$869 CAD
Retailer 7$895 CAD
Retailer 2$1,024 CAD
Retailer 8$1,056 CAD
Retailer 4$1,584 CAD

27 data points across 8 retailers

10 retailers$687 CAD to $2,631 CAD

B+
Cheapest Retailer
-
$687 CAD
Retailer 2
-
$739 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$739 CAD
View
B+
Retailer 4
-
$740 CAD
View
B+
Retailer 5
-
$792 CAD
View
B+
Retailer 6
-
$869 CAD
View
B+
Retailer 7
-
$869 CAD
View
B
Retailer 8
-
$1,024 CAD
View
B
Retailer 9
-
$1,584 CAD
View
Most Expensive
C
NZ Jewellers
b5e22698-54d1-4833-b335-6817b760a60f · Nov 4
$2,631 CAD
$1,884 USD
View
9 more retailers have this diamond
Prices start from $687 CADSave up to $1,944 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.

B+
0.51ct Round
$687 CAD