CaratHunter
Plans
Marquise|Natural|GIA

1.09ct I IF Marquise Natural Diamond

VG • I/IF • GIA 3565660982

Certificate GIA 3565660982

Diamond specifications and retailer prices

From $6,435 CAD
As of November 1, 2026
Save $5,078 CAD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,513 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.09ct natural marquise diamond

This 1.09ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565660982. Listed at 8 retailers as of November 1, 2026, with prices from $6,435 to $11,513, a $5,078 spread on the same certified stone. MOH London lists it at $11,513. 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

1.09
Carat
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.87°
OriginNatural
Grading LabGIA
CertificateGIA 3565660982
Dimensions10.25 × 5.38 × 3.41 mm
L/W Ratio1.91
Culet sizeNone
Top View
10.25 mm5.38 mm1.09 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565660982
Side View
Table 59.0%Crown 34.87°Girdle: STK-THKPavilionCulet: NDepth 63.5%

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 1
Current: $11,513 CAD|Low: $6,435 CAD|High: $11,528 CAD|Avg: $7,657 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4$6,435 CAD
Retailer 6$6,487 CAD
Retailer 2$7,144 CAD
Retailer 5$7,233 CAD
Retailer 8$7,286 CAD
Retailer 7$7,432 CAD
Retailer 3$8,136 CAD
MOH London$11,513 CAD

16 data points across 8 retailers

8 retailers$6,435 CAD to $11,513 CAD

A
Cheapest Retailer
-
$6,435 CAD
A
Retailer 2
-
$6,487 CAD
View
B+
Retailer 3
-
$7,144 CAD
View
B+
Retailer 4
-
$7,233 CAD
View
B+
Retailer 5
-
$7,286 CAD
View
B+
Retailer 6
-
$7,432 CAD
View
B+
Retailer 7
-
$8,136 CAD
View
Most Expensive
B
MOH London
374714043 · Nov 2
$11,513 CAD
£6,445 GBP
View
7 more retailers have this diamond
Prices start from $6,435 CADSave up to $5,078 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
1.09ct Marquise
$6,435 CAD