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Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

ID • J/IF • GIA 7321081875

Certificate GIA 7321081875

Diamond specifications and retailer prices

From $1,001 CAD
HK$5,600 HKD
As of October 30, 2026
Save $1,002 CAD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,410 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded J colour (near-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 7321081875. Listed at 16 retailers as of October 29, 2026, with a 100% 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
J
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7321081875
Dimensions6.33 × 4.49 × 2.81 mm
L/W Ratio1.41
Top View
6.33 mm4.49 mm0.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7321081875
Side View
Table 59.0%CrownGirdle: THN-SLIPavilionCulet: NoneDepth 62.5%

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: Oct 30
Current: $3,410 CAD|Low: $919 CAD|High: $3,410 CAD|Avg: $1,413 CAD
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 6$1,001 CAD
Retailer 3$1,003 CAD
Retailer 16$1,087 CAD
Retailer 17$1,087 CAD
Retailer 4$1,104 CAD
Retailer 15$1,129 CAD
Retailer 13$1,230 CAD
Retailer 18$1,254 CAD
Retailer 7$1,263 CAD
Retailer 10$1,271 CAD
Retailer 8$1,272 CAD
Retailer 2$1,307 CAD
Retailer 5$1,327 CAD
Retailer 11$1,540 CAD
Retailer 12$1,678 CAD
Retailer 9$1,756 CAD
Retailer 14$2,003 CAD
NZ Jewellers$3,410 CAD

25 data points across 18 retailers

16 retailers$1,001 CAD to $2,003 CAD

B+
Cheapest Retailer
-
$1,001 CAD
HK$5,600 HKD
B+
Retailer 2
-
$1,003 CAD
$718 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,087 CAD
$778 USD
View
B+
Retailer 4
-
$1,087 CAD
$778 USD
View
B+
Retailer 5
-
$1,104 CAD
$790 USD
View
B+
Retailer 6
-
$1,129 CAD
$808 USD
View
B+
Retailer 7
-
$1,230 CAD
£693 GBP
View
B+
Retailer 8
-
$1,254 CAD
$898 USD
View
B+
Retailer 9
-
$1,271 CAD
$910 USD
View
B+
Retailer 10
-
$1,272 CAD
$911 USD
View
B+
Retailer 11
-
$1,307 CAD
£737 GBP
View
B+
Retailer 12
-
$1,327 CAD
$950 USD
View
B
Retailer 13
-
$1,540 CAD
€1,050 EUR
View
B
Retailer 14
-
$1,678 CAD
ZAR 19,409 ZAR
View
B
Retailer 15
-
$2,003 CAD
£1,129 GBP
View
Most Expensive
NZ Jewellers
145c6481-36a2-4ee7-afaa-2fb5a69a1ac7 · Oct 30
$3,410 CAD
$2,441 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,001 CADSave up to $1,002 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 Oval
$1,001 CAD