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Oval|Natural|IGI

0.51ct J IF Oval Natural Diamond

EX • J/IF • IGI 733580620

Shape and cutting style on the report: Oval brilliant

Certificate IGI 733580620

Diamond specifications and retailer prices

From $573 CAD
$410 USD
As of October 28, 2026
Save $1,812 CAD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,385 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 and certified by IGI 733580620. Listed at 15 retailers as of October 28, 2026, with prices from $573 to $2,385, a $1,812 spread on the same certified stone. NZ Jewellers lists it at $2,385. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 733580620
Dimensions6.29 × 4.50 × 2.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
6.29 mm4.50 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 733580620
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 28
Current: $915 CAD|Low: $573 CAD|High: $1,455 CAD|Avg: $863 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$573 CAD
Retailer 9$671 CAD
Retailer 7$685 CAD
Retailer 2$803 CAD
Retailer 8$871 CAD
Retailer 1$915 CAD
Retailer 3$945 CAD
Retailer 4$960 CAD
Retailer 5$1,444 CAD

44 data points across 9 retailers

15 retailers$573 CAD to $2,385 CAD

A
Cheapest Retailer
-
$573 CAD
$410 USD
A
Retailer 2
-
$622 CAD
$445 USD
View
A
Retailer 3
-
$671 CAD
$480 USD
View
A
Retailer 4
-
$671 CAD
$480 USD
View
Retailer 5
-
$718 CAD
$514 USD
View
Price last confirmed 55 days ago
A
Retailer 6
-
$718 CAD
$514 USD
View
A
Retailer 7
-
$803 CAD
£453 GBP
View
A
Retailer 8
-
$805 CAD
$576 USD
View
B+
Retailer 9
-
$871 CAD
$624 USD
View
B+
Retailer 10
-
$915 CAD
$655 USD
View
B+
Retailer 11
-
$945 CAD
€644 EUR
View
B+
Retailer 12
-
$960 CAD
ZAR 11,105 ZAR
View
B
Retailer 13
-
$1,444 CAD
£814 GBP
View
Retailer 14
-
$2,385 CAD
$1,707 USD
View
Price last confirmed 63 days ago
Most Expensive
B
NZ Jewellers
345bc6ec-804f-460b-8466-dfdb8cc00b50 · Oct 30
$2,385 CAD
$1,707 USD
View
14 more retailers have this diamond
Prices start from $573 CADSave up to $1,812 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
$573 CAD