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Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6502811599

Certificate GIA 6502811599

Diamond specifications and retailer prices

From $759 CAD
$542 USD
As of October 29, 2026
Save $2,069 CAD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,852 CAD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6502811599. Listed at 22 retailers as of October 27, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502811599
Dimensions5.13 × 5.09 × 3.17 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.13 mm5.09 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502811599
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 41°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: Oct 29
Current: $2,827 CAD|Low: $759 CAD|High: $2,827 CAD|Avg: $1,232 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
October 30, 2026
Retailer 7$759 CAD
Retailer 14$831 CAD
Retailer 6$901 CAD
Retailer 13$917 CAD
Retailer 15$917 CAD
Retailer 8$971 CAD
Retailer 11$1,084 CAD
Retailer 4$1,086 CAD
Retailer 2$1,105 CAD
Retailer 12$1,162 CAD
Retailer 5$1,225 CAD
Retailer 3$1,356 CAD
Retailer 10$1,388 CAD
Retailer 9$2,085 CAD
NZ Jewellers$2,827 CAD

44 data points across 15 retailers

22 retailers$759 CAD to $2,827 CAD

A
Cheapest Retailer
-
$759 CAD
$542 USD
A
Retailer 2
-
$831 CAD
$594 USD
View
Final sale: no returns
B+
Retailer 3
-
$901 CAD
$644 USD
View
Retailer 4
-
$910 CAD
$650 USD
View
Price last confirmed 53 days ago
Retailer 5
-
$910 CAD
$650 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$917 CAD
SGD 885 SGD
View
Retailer 7
-
$917 CAD
$655 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$971 CAD
$694 USD
View
B+
Retailer 9
-
$971 CAD
$694 USD
View
Retailer 10
-
$1,050 CAD
$750 USD
View
Price last confirmed 53 days ago
Retailer 11
-
$1,050 CAD
$750 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$1,084 CAD
£610 GBP
View
B+
Retailer 13
-
$1,086 CAD
$776 USD
View
B+
Retailer 14
-
$1,105 CAD
£622 GBP
View
B+
Retailer 15
-
$1,162 CAD
$830 USD
View
B+
Retailer 16
-
$1,225 CAD
$875 USD
View
Retailer 17
-
$1,356 CAD
A$1,490 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$1,388 CAD
ZAR 16,025 ZAR
View
B
Retailer 19
-
$2,085 CAD
£1,173 GBP
View
B
Retailer 20
-
$2,827 CAD
$2,020 USD
View
Retailer 21
-
$2,852 CAD
$2,038 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
f339ed87-1319-4cf6-9fce-5b5518237d17 · Aug 29
$2,852 CAD
$2,038 USD
View
Price last confirmed 62 days ago
21 more retailers have this diamond
Prices start from $759 CADSave up to $2,069 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 Round
$759 CAD