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Marquise|Natural|GIA

3.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1559197646

Certificate GIA 1559197646

Diamond specifications and retailer prices

From $38,327 CAD
As of November 4, 2026
Save $29,541 CAD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $67,868 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559197646. Listed at 16 retailers as of November 2, 2026, with prices from $38,327 to $67,868, a $29,541 spread on the same certified stone. MOH London lists it at $67,868. 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

3.02
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559197646
Dimensions14.57 × 7.61 × 4.80 mm
L/W Ratio1.91
Top View
14.57 mm7.61 mm3.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559197646
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 4
Current: $67,868 CAD|Low: $38,327 CAD|High: $69,184 CAD|Avg: $49,160 CAD|-1.9%
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
Retailer 15
November 2, 2026
Retailer 12$38,327 CAD
Retailer 9$38,705 CAD
Retailer 11$42,191 CAD
Retailer 10$43,672 CAD
Retailer 6$43,698 CAD
Retailer 8$43,760 CAD
Retailer 7$45,267 CAD
Retailer 3$47,968 CAD
Retailer 13$50,366 CAD
Retailer 5$51,965 CAD
Retailer 2$52,712 CAD
Retailer 4$52,835 CAD
Retailer 14$53,398 CAD
Retailer 15$53,963 CAD
MOH London$67,868 CAD

36 data points across 15 retailers

16 retailers$38,327 CAD to $67,868 CAD

A
Cheapest Retailer
-
$38,327 CAD
A
Retailer 2
-
$38,705 CAD
View
B+
Retailer 3
-
$42,191 CAD
View
Retailer 4
-
$42,571 CAD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$43,672 CAD
View
Retailer 6
-
$43,698 CAD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$43,760 CAD
View
B+
Retailer 8
-
$45,267 CAD
View
Retailer 9
-
$47,968 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$50,366 CAD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$51,965 CAD
View
B+
Retailer 12
-
$52,712 CAD
View
Retailer 13
-
$52,835 CAD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$53,398 CAD
View
B
Retailer 15
-
$53,963 CAD
View
Most Expensive
B
MOH London
1F04796BE · Nov 2
$67,868 CAD
£38,264 GBP
View
15 more retailers have this diamond
Prices start from $38,327 CADSave up to $29,541 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
3.02ct Marquise
$38,327 CAD