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Round|Natural|GIA

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6565646177

Certificate GIA 6565646177

Diamond specifications and retailer prices

From $3,289 CAD
As of November 6, 2026
Save $3,005 CAD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,294 CAD at With Clarity · As of November 4, 2026
View at With Clarity

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6565646177. Listed at 7 retailers as of November 4, 2026, with prices from $3,289 to $6,294, a $3,005 spread on the same certified stone. With Clarity lists it at $6,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565646177
Dimensions6.92 × 6.97 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.92 mm6.97 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565646177
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: $3,289 CAD|Low: $3,289 CAD|High: $6,294 CAD|Avg: $4,412 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 6, 2026
Retailer 1$3,289 CAD
Retailer 5$3,415 CAD
Retailer 3$3,677 CAD
Retailer 6$4,403 CAD
Retailer 2$4,574 CAD
Retailer 4$4,975 CAD
With Clarity$6,294 CAD

13 data points across 7 retailers

7 retailers$3,289 CAD to $6,294 CAD

A
Cheapest Retailer
-
$3,289 CAD
A
Retailer 2
-
$3,415 CAD
View
A
Retailer 3
-
$3,677 CAD
View
A
Retailer 4
-
$4,403 CAD
View
A
Retailer 5
-
$4,574 CAD
View
B+
Retailer 6
-
$4,975 CAD
View
Most Expensive
B
With Clarity
6565646177 · Nov 4
$6,294 CAD
$4,507 USD
View
6 more retailers have this diamond
Prices start from $3,289 CADSave up to $3,005 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
$3,289 CAD