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Round|Natural|GIA

3.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6271697957

Certificate GIA 6271697957

Diamond specifications and retailer prices

From $66,496 CAD
As of November 4, 2026
Save $38,632 CAD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $105,128 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6271697957. Listed at 4 retailers as of November 4, 2026, with prices from $66,496 to $105,128, a $38,632 spread on the same certified stone. MOH London lists it at $105,128. 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

3.05
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6271697957
Dimensions9.27 × 9.32 × 5.68 mm
L/W Ratio1.01
Top View
9.27 mm9.32 mm3.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6271697957
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $105,128 CAD|Low: $65,801 CAD|High: $106,680 CAD|Avg: $79,960 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$66,496 CAD
Retailer 2$66,866 CAD
Retailer 3$78,964 CAD
MOH London$105,128 CAD

41 data points across 4 retailers

4 retailers$66,496 CAD to $105,128 CAD

B+
Cheapest Retailer
-
$66,496 CAD
B+
Retailer 2
-
$66,866 CAD
View
B+
Retailer 3
-
$78,964 CAD
View
Most Expensive
B
MOH London
64912B9E5 · Nov 4
$105,128 CAD
£59,271 GBP
View
3 more retailers have this diamond
Prices start from $66,496 CADSave up to $38,632 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.

B+
3.05ct Round
$66,496 CAD