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Round|Natural|GIA

6.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 113

Certificate GIA 113

Diamond specifications and retailer prices

From $103,393 CAD
As of November 6, 2026
Save $15,805 CAD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $134,786 CAD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 6.01ct natural round diamond

This 6.01ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of November 5, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.01
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 113
Dimensions11.70 × 11.75 × 7.12 mm
L/W Ratio1.00
Top View
11.70 mm11.75 mm6.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 113
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $134,786 CAD|Low: $103,393 CAD|High: $134,786 CAD|Avg: $116,840 CAD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 3$103,393 CAD
Retailer 5$108,190 CAD
Retailer 2$119,198 CAD
Retailer 4$119,810 CAD
Aurelinne$134,786 CAD

2 data points across 5 retailers

4 retailers$103,393 CAD to $119,198 CAD

B+
Cheapest Retailer
-
$103,393 CAD
B+
Retailer 2
-
$108,190 CAD
View
B
Retailer 3
-
$119,198 CAD
View
Most Expensive
Aurelinne
db744b7e-63b6-4c01-b997-3f539a485d4e · Sep 6
$134,786 CAD
$96,510 USD
View
Price last confirmed 61 days ago
3 more retailers have this diamond
Prices start from $103,393 CADSave up to $15,805 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.

B+
6.01ct Round
$103,393 CAD