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0.51ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 840603359

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603359

Diamond specifications and retailer prices

From $497 CAD
$356 USD
As of October 30, 2026
Save $1,632 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,129 CAD at NZ Jewellers · As of October 30, 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 IGI 840603359. Listed at 16 retailers as of October 30, 2026, with prices from $497 to $2,129, a $1,632 spread on the same certified stone. NZ Jewellers lists it at $2,129. 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
FluorescenceFaint
Crown angle35.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 840603359
Dimensions5.10 × 5.15 × 3.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.10 mm5.15 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 840603359
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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 30
Current: $2,129 CAD|Low: $497 CAD|High: $2,129 CAD|Avg: $847 CAD|+2.6%
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
October 30, 2026
Retailer 2$497 CAD
Retailer 14$556 CAD
Retailer 15$598 CAD
Retailer 16$598 CAD
Retailer 13$641 CAD
Retailer 10$647 CAD
Retailer 8$701 CAD
Retailer 3$738 CAD
Retailer 11$749 CAD
Retailer 6$772 CAD
Retailer 5$775 CAD
Retailer 7$852 CAD
Retailer 9$857 CAD
Retailer 12$902 CAD
Retailer 4$1,284 CAD
NZ Jewellers$2,129 CAD

15 data points across 16 retailers

16 retailers$497 CAD to $2,129 CAD

A
Cheapest Retailer
-
$497 CAD
$356 USD
Final sale: no returns
A
Retailer 2
-
$556 CAD
$398 USD
View
A
Retailer 3
-
$598 CAD
$428 USD
View
A
Retailer 4
-
$598 CAD
$428 USD
View
A
Retailer 5
-
$641 CAD
$459 USD
View
A
Retailer 6
-
$647 CAD
£365 GBP
View
A
Retailer 7
-
$701 CAD
£395 GBP
View
A
Retailer 8
-
$738 CAD
$529 USD
View
A
Retailer 9
-
$749 CAD
£422 GBP
View
A
Retailer 10
-
$772 CAD
$553 USD
View
A
Retailer 11
-
$775 CAD
$555 USD
View
B+
Retailer 12
-
$852 CAD
$610 USD
View
B+
Retailer 13
-
$857 CAD
ZAR 9,914 ZAR
View
B+
Retailer 14
-
$902 CAD
€615 EUR
View
B
Retailer 15
-
$1,284 CAD
£724 GBP
View
Most Expensive
B
NZ Jewellers
aad23b36-67f5-4d68-9fb6-aa6030dd6ea6 · Oct 30
$2,129 CAD
$1,524 USD
View
15 more retailers have this diamond
Prices start from $497 CADSave up to $1,632 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
$497 CAD