Round|Natural|GIA

1.09ct I IF Round Natural Diamond

EX • I/IF • GIA 2536032712

Certificate GIA 2536032712

Diamond specifications and retailer prices

From $6,277 CAD
£3,538 GBP
As of October 31, 2026
Save $3,691 CAD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,968 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2536032712. Listed at 7 retailers as of October 29, 2026, with prices from $6,277 to $9,968, a $3,691 spread on the same certified stone. MOH London lists it at $9,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536032712
Dimensions6.59 × 6.57 × 4.10 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.59 mm6.57 mm1.09 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536032712
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: Oct 31
Current: $9,968 CAD|Low: $5,273 CAD|High: $11,075 CAD|Avg: $7,129 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$5,466 CAD
Retailer 5$5,595 CAD
Retailer 6$6,023 CAD
Retailer 2$6,277 CAD
Retailer 10$6,370 CAD
Retailer 3$6,569 CAD
Retailer 7$6,641 CAD
Retailer 4$6,663 CAD
Retailer 9$6,950 CAD
MOH London$9,968 CAD
Retailer 8$10,494 CAD

44 data points across 11 retailers

7 retailers$6,277 CAD to $9,968 CAD

Retailer 1
-
$5,595 CAD
$4,005 USD
Price last confirmed 13 days ago
Retailer 2
-
$6,023 CAD
$4,312 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$6,277 CAD
£3,538 GBP
View
B+
Retailer 4
-
$6,569 CAD
$4,703 USD
View
Retailer 5
-
$6,641 CAD
A$7,314 AUD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$6,663 CAD
€4,543 EUR
View
Most Expensive
B
MOH London
AD554350D · Oct 29
$9,968 CAD
£5,619 GBP
View
6 more retailers have this diamond
Prices start from $6,277 CADSave up to $3,691 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 Round
$6,277 CAD