CaratHunter
Plans
Marquise|Natural|GIA

3.05ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 2547515991

Certificate GIA 2547515991

Diamond specifications and retailer prices

From $32,208 CAD
As of November 6, 2026
Save $26,367 CAD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $58,576 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.05ct natural marquise diamond

This 3.05ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547515991. Listed at 5 retailers as of November 4, 2026, with prices from $32,208 to $58,576, a $26,367 spread on the same certified stone. MOH London lists it at $58,576. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547515991
Dimensions15.28 × 7.39 × 4.68 mm
L/W Ratio2.07
Top View
15.28 mm7.39 mm3.05 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547515991
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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: $58,576 CAD|Low: $31,655 CAD|High: $58,576 CAD|Avg: $41,614 CAD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$32,208 CAD
Retailer 5$36,846 CAD
Retailer 4$37,867 CAD
Retailer 3$45,371 CAD
MOH London$58,576 CAD

46 data points across 5 retailers

5 retailers$32,208 CAD to $58,576 CAD

A
Cheapest Retailer
-
$32,208 CAD
B+
Retailer 2
-
$36,846 CAD
View
B+
Retailer 3
-
$37,867 CAD
View
B
Retailer 4
-
$45,371 CAD
View
Most Expensive
B
MOH London
3FF26988F · Nov 4
$58,576 CAD
£33,025 GBP
View
4 more retailers have this diamond
Prices start from $32,208 CADSave up to $26,367 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
3.05ct Marquise
$32,208 CAD