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Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6505897367

Certificate GIA 6505897367

Diamond specifications and retailer prices

From $44,416 CAD
As of November 6, 2026
Save $32,035 CAD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $76,451 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6505897367. Listed at 19 retailers as of November 4, 2026, with prices from $44,416 to $76,451, a $32,035 spread on the same certified stone. MOH London lists it at $76,451. 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

3.00
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6505897367
Dimensions9.16 × 9.11 × 5.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.16 mm9.11 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505897367
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: $76,451 CAD|Low: $42,506 CAD|High: $77,579 CAD|Avg: $54,020 CAD|-1.5%
MOH London
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
November 6, 2026
Retailer 4$42,506 CAD
Retailer 5$44,687 CAD
Retailer 6$48,046 CAD
Retailer 8$48,293 CAD
Retailer 3$49,084 CAD
Retailer 12$49,445 CAD
Retailer 10$51,128 CAD
Retailer 11$51,537 CAD
Retailer 14$53,173 CAD
Retailer 13$55,219 CAD
Retailer 9$59,167 CAD
Retailer 2$59,266 CAD
Retailer 7$63,189 CAD
MOH London$76,451 CAD

29 data points across 14 retailers

19 retailers$44,416 CAD to $76,451 CAD

Retailer 1
-
$42,506 CAD
Price last confirmed 12 days ago
B+
Retailer 2
-
$44,416 CAD
View
B+
Retailer 3
-
$44,687 CAD
View
Retailer 4
-
$48,046 CAD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$48,293 CAD
View
Retailer 6
-
$49,084 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$49,445 CAD
View
B+
Retailer 8
-
$49,445 CAD
View
Retailer 9
-
$49,445 CAD
View
Price last confirmed 23 days ago
Retailer 10
-
$49,445 CAD
View
Price last confirmed 39 days ago
B
Retailer 11
-
$51,128 CAD
View
B+
Retailer 12
-
$51,537 CAD
View
B
Retailer 13
-
$52,484 CAD
View
B
Retailer 14
-
$53,173 CAD
View
B
Retailer 15
-
$55,219 CAD
View
B
Retailer 16
-
$59,167 CAD
View
B
Retailer 17
-
$59,266 CAD
View
B
Retailer 18
-
$63,189 CAD
View
Most Expensive
B
MOH London
5BE6B6843 · Nov 4
$76,451 CAD
£43,103 GBP
View
18 more retailers have this diamond
Prices start from $44,416 CADSave up to $32,035 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+
3.00ct Round
$44,416 CAD