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Round|Natural|GIA

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2566323378

Certificate GIA 2566323378

Diamond specifications and retailer prices

From $4,737 CAD
As of November 6, 2026
Save $6,438 CAD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,176 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566323378. Listed at 23 retailers as of November 5, 2026, with prices from $4,737 to $11,176, a $6,438 spread on the same certified stone. NZ Jewellers lists it at $11,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566323378
Dimensions6.90 × 6.94 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.90 mm6.94 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566323378
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 6
Current: $11,176 CAD|Low: $4,701 CAD|High: $11,176 CAD|Avg: $6,515 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 4$4,737 CAD
Retailer 15$4,927 CAD
Retailer 16$4,968 CAD
Retailer 5$5,007 CAD
Retailer 10$5,113 CAD
Retailer 8$5,531 CAD
Retailer 6$5,811 CAD
Retailer 7$5,811 CAD
Retailer 9$5,811 CAD
Retailer 2$5,969 CAD
Retailer 22$6,167 CAD
Retailer 18$6,275 CAD
Retailer 11$6,466 CAD
Retailer 21$6,550 CAD
Retailer 23$6,550 CAD
Retailer 3$6,637 CAD
Retailer 12$6,705 CAD
Retailer 20$6,760 CAD
Retailer 17$7,174 CAD
Retailer 14$7,254 CAD
Retailer 13$7,827 CAD
Retailer 19$10,190 CAD
NZ Jewellers$11,176 CAD

32 data points across 23 retailers

23 retailers$4,737 CAD to $11,176 CAD

A
Cheapest Retailer
-
$4,737 CAD
B+
Retailer 2
-
$4,927 CAD
View
B+
Retailer 3
-
$4,968 CAD
View
Final sale: no returns
B+
Retailer 4
-
$5,007 CAD
View
B+
Retailer 5
-
$5,113 CAD
View
B+
Retailer 6
-
$5,531 CAD
View
B+
Retailer 7
-
$5,811 CAD
View
B+
Retailer 8
-
$5,811 CAD
View
Retailer 9
-
$5,811 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,969 CAD
View
B
Retailer 11
-
$6,167 CAD
View
B+
Retailer 12
-
$6,275 CAD
View
Retailer 13
-
$6,466 CAD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$6,529 CAD
View
B+
Retailer 15
-
$6,550 CAD
View
B+
Retailer 16
-
$6,550 CAD
View
B+
Retailer 17
-
$6,637 CAD
View
B+
Retailer 18
-
$6,705 CAD
View
B
Retailer 19
-
$6,760 CAD
View
B+
Retailer 20
-
$7,174 CAD
View
B
Retailer 21
-
$7,827 CAD
View
B
Retailer 22
-
$10,190 CAD
View
Most Expensive
B
NZ Jewellers
5a6d06b0-efb5-43d1-963b-be3096778203 · Nov 5
$11,176 CAD
$8,002 USD
View
22 more retailers have this diamond
Prices start from $4,737 CADSave up to $6,438 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
1.30ct Round
$4,737 CAD