CaratHunter
Plans
Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 6551801463

Certificate GIA 6551801463

Diamond specifications and retailer prices

From $519 CAD
HK$2,900 HKD
As of October 30, 2026
Save $1,866 CAD (78%) vs most expensive(unlock to see where)
18 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 stated by the retailer rather than the lab and certified by GIA 6551801463. Listed at 18 retailers as of October 30, 2026, with prices from $519 to $2,385, a $1,866 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551801463
Dimensions6.95 × 4.24 × 2.68 mm
L/W Ratio1.64
Top View
6.95 mm4.24 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6551801463
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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 30
Current: $2,385 CAD|Low: $519 CAD|High: $2,459 CAD|Avg: $873 CAD|-3.0%
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 18$519 CAD
Retailer 7$573 CAD
Retailer 3$622 CAD
Retailer 16$671 CAD
Retailer 17$671 CAD
Retailer 9$672 CAD
Retailer 14$704 CAD
Retailer 6$718 CAD
Retailer 8$718 CAD
Retailer 2$767 CAD
Retailer 13$805 CAD
Retailer 5$837 CAD
Retailer 15$915 CAD
Retailer 11$945 CAD
Retailer 12$960 CAD
Retailer 10$1,059 CAD
Retailer 4$1,444 CAD
NZ Jewellers$2,385 CAD

30 data points across 18 retailers

18 retailers$519 CAD to $2,385 CAD

A
Cheapest Retailer
-
$519 CAD
HK$2,900 HKD
A
Retailer 2
-
$573 CAD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$622 CAD
$445 USD
View
A
Retailer 4
-
$671 CAD
$480 USD
View
A
Retailer 5
-
$671 CAD
$480 USD
View
A
Retailer 6
-
$672 CAD
SGD 650 SGD
View
A
Retailer 7
-
$704 CAD
£397 GBP
View
A
Retailer 8
-
$718 CAD
$514 USD
View
A
Retailer 9
-
$718 CAD
$514 USD
View
A
Retailer 10
-
$767 CAD
£432 GBP
View
A
Retailer 11
-
$805 CAD
$576 USD
View
A
Retailer 12
-
$837 CAD
$599 USD
View
B+
Retailer 13
-
$915 CAD
$655 USD
View
B+
Retailer 14
-
$945 CAD
€644 EUR
View
B+
Retailer 15
-
$960 CAD
ZAR 11,105 ZAR
View
Retailer 16
-
$1,059 CAD
A$1,166 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$1,444 CAD
£814 GBP
View
Most Expensive
B
NZ Jewellers
2e16a580-2b86-49c1-8182-3455d24031bd · Oct 30
$2,385 CAD
$1,707 USD
View
17 more retailers have this diamond
Prices start from $519 CADSave up to $1,866 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
$519 CAD