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Oval|Natural|GIA

0.51ct K VVS1 Oval Natural Diamond

EX • K/VVS1 • GIA 6237921603

Certificate GIA 6237921603

Diamond specifications and retailer prices

From $710 CAD
As of November 6, 2026
Save $603 CAD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,313 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237921603. Listed at 11 retailers as of November 6, 2026, with prices from $710 to $1,313, a $603 spread on the same certified stone. Frank Darling lists it at $1,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.08°
Pavilion angle38.55°
OriginNatural
Grading LabGIA
CertificateGIA 6237921603
Dimensions6.44 × 4.43 × 2.72 mm
L/W Ratio1.45
Top View
6.44 mm4.43 mm0.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237921603
Side View
Table 59.0%Crown 39.08°Girdle: STK-THKPavilion 38.55°Culet: NoneDepth 61.5%

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: $1,313 CAD|Low: $710 CAD|High: $1,327 CAD|Avg: $983 CAD|-1.0%
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$710 CAD
Retailer 4$741 CAD
Retailer 8$779 CAD
Retailer 3$851 CAD
Retailer 7$924 CAD
Retailer 6$994 CAD
Retailer 5$1,011 CAD
Retailer 2$1,042 CAD
Retailer 10$1,069 CAD
Frank Darling$1,313 CAD

43 data points across 10 retailers

11 retailers$710 CAD to $1,313 CAD

A
Cheapest Retailer
-
$710 CAD
A
Retailer 2
-
$741 CAD
View
A
Retailer 3
-
$779 CAD
View
A
Retailer 4
-
$851 CAD
View
B+
Retailer 5
-
$868 CAD
View
B+
Retailer 6
-
$924 CAD
View
B+
Retailer 7
-
$994 CAD
View
B+
Retailer 8
-
$1,011 CAD
View
B+
Retailer 9
-
$1,042 CAD
View
B
Retailer 10
-
$1,069 CAD
View
Most Expensive
B
Frank Darling
2617164HK · Nov 6
$1,313 CAD
$934 USD
View
10 more retailers have this diamond
Prices start from $710 CADSave up to $603 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 Oval
$710 CAD