Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7478171218

Certificate GIA 7478171218

Diamond specifications and retailer prices

From $548 CAD
₹37,391 INR
As of October 29, 2026
Save $1,798 CAD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,398 CAD at NZ Jewellers · As of September 21, 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 7478171218. Listed at 25 retailers as of October 27, 2026, with a 328% 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
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7478171218
Dimensions5.10 × 5.07 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
5.10 mm5.07 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7478171218
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

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: $2,347 CAD|Low: $548 CAD|High: $2,398 CAD|Avg: $988 CAD|-2.2%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 2$548 CAD
Retailer 9$626 CAD
Retailer 4$690 CAD
Retailer 7$708 CAD
Retailer 3$749 CAD
Retailer 19$775 CAD
Retailer 14$777 CAD
Retailer 10$780 CAD
Retailer 11$806 CAD
Retailer 8$914 CAD
Retailer 6$932 CAD
Retailer 13$935 CAD
Retailer 16$935 CAD
Retailer 15$1,000 CAD
Retailer 20$1,027 CAD
Retailer 5$1,060 CAD
Retailer 12$1,150 CAD
Retailer 17$1,153 CAD
Retailer 18$1,731 CAD
NZ Jewellers$2,347 CAD

28 data points across 20 retailers

25 retailers$548 CAD to $2,347 CAD

A
Cheapest Retailer
-
$548 CAD
₹37,391 INR
A
Retailer 2
-
$626 CAD
HK$3,500 HKD
View
A
Retailer 3
-
$690 CAD
$494 USD
View
Final sale: no returns
Retailer 4
-
$708 CAD
$507 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$749 CAD
$536 USD
View
Retailer 6
-
$764 CAD
$547 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$775 CAD
$555 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$777 CAD
$556 USD
View
A
Retailer 9
-
$780 CAD
SGD 755 SGD
View
A
Retailer 10
-
$806 CAD
$577 USD
View
B+
Retailer 11
-
$863 CAD
$618 USD
View
Retailer 12
-
$883 CAD
$632 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$914 CAD
£515 GBP
View
B+
Retailer 14
-
$932 CAD
$667 USD
View
B+
Retailer 15
-
$935 CAD
$669 USD
View
B+
Retailer 16
-
$935 CAD
£527 GBP
View
B+
Retailer 17
-
$1,000 CAD
€682 EUR
View
B+
Retailer 18
-
$1,027 CAD
$735 USD
View
Retailer 19
-
$1,060 CAD
$759 USD
View
Price last confirmed 7 days ago
Retailer 20
-
$1,150 CAD
A$1,266 AUD
View
Price last confirmed 27 days ago
B+
Retailer 21
-
$1,153 CAD
ZAR 13,335 ZAR
View
B
Retailer 22
-
$1,731 CAD
£976 GBP
View
B
Retailer 23
-
$2,347 CAD
$1,680 USD
View
Retailer 24
-
$2,347 CAD
$1,680 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
524d132b-1290-4b53-9fc2-1384aa7d3f86 · Sep 21
$2,398 CAD
$1,717 USD
View
Price last confirmed 40 days ago
24 more retailers have this diamond
Prices start from $548 CADSave up to $1,798 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
$548 CAD