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Marquise|Natural|GIA

1.02ct D IF Marquise Natural Diamond

EX • D/IF • GIA 11477166

Certificate GIA 11477166

Diamond specifications and retailer prices

From $13,238 CAD
As of November 5, 2026
Save $5,622 CAD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,860 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 11477166. Listed at 3 retailers as of November 4, 2026, with prices from $13,238 to $18,860, a $5,622 spread on the same certified stone. MOH London lists it at $18,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11477166
Dimensions10.40 × 5.61 × 3.25 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.40 mm5.61 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 11477166
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.9%

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 5
Current: $18,860 CAD|Low: $13,238 CAD|High: $19,138 CAD|Avg: $15,894 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$13,238 CAD
Retailer 3$15,195 CAD
MOH London$18,860 CAD

43 data points across 3 retailers

3 retailers$13,238 CAD to $18,860 CAD

B+
Cheapest Retailer
-
$13,238 CAD
B+
Retailer 2
-
$15,195 CAD
View
Most Expensive
B
MOH London
CAA17670B · Nov 4
$18,860 CAD
£10,657 GBP
View
2 more retailers have this diamond
Prices start from $13,238 CADSave up to $5,622 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+
1.02ct Marquise
$13,238 CAD