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Oval|Natural|GIA

0.51ct D IF Oval Natural Diamond

EX • D/IF • GIA 6565667908

Certificate GIA 6565667908

Diamond specifications and retailer prices

From $1,829 CAD
As of November 3, 2026
Save $1,770 CAD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,599 CAD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565667908. Listed at 14 retailers as of November 3, 2026, with prices from $1,829 to $3,599, a $1,770 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,599. 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
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.87°
Pavilion angle39.68°
OriginNatural
Grading LabGIA
CertificateGIA 6565667908
Dimensions6.29 × 4.50 × 2.80 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.29 mm4.50 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565667908
Side View
Table 59.0%Crown 38.87°Girdle: MED-THKPavilion 39.68°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 3
Current: $3,599 CAD|Low: $1,829 CAD|High: $3,599 CAD|Avg: $2,404 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 7$1,829 CAD
Retailer 9$1,831 CAD
Retailer 8$1,863 CAD
Retailer 11$1,931 CAD
Retailer 3$1,993 CAD
Retailer 5$2,026 CAD
Retailer 2$2,297 CAD
Retailer 12$2,538 CAD
Retailer 6$2,627 CAD
Retailer 10$2,791 CAD
Retailer 4$2,963 CAD
Flawless Fine Jewelry$3,599 CAD

15 data points across 12 retailers

14 retailers$1,829 CAD to $3,599 CAD

A
Cheapest Retailer
-
$1,829 CAD
A
Retailer 2
-
$1,831 CAD
View
A
Retailer 3
-
$1,859 CAD
View
A
Retailer 4
-
$1,863 CAD
View
B+
Retailer 5
-
$1,931 CAD
View
B+
Retailer 6
-
$1,993 CAD
View
B+
Retailer 7
-
$2,026 CAD
View
B+
Retailer 8
-
$2,297 CAD
View
B+
Retailer 9
-
$2,538 CAD
View
B+
Retailer 10
-
$2,627 CAD
View
B+
Retailer 11
-
$2,713 CAD
View
B+
Retailer 12
-
$2,791 CAD
View
B
Retailer 13
-
$2,963 CAD
View
Most Expensive
B
Flawless Fine Jewelry
46A4A8523 · Nov 4
$3,599 CAD
£2,028 GBP
View
13 more retailers have this diamond
Prices start from $1,829 CADSave up to $1,770 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
$1,829 CAD