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Round|Natural|GIA

1.20ct H IF Round Natural Diamond

EX • H/IF • GIA 2566123886

Certificate GIA 2566123886

Diamond specifications and retailer prices

From $4,775 CAD
As of November 4, 2026
Save $13,562 CAD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,495 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566123886. Listed at 15 retailers as of October 31, 2026, with a 284% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566123886
Dimensions6.72 × 6.78 × 4.25 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.78 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566123886
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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: $19,495 CAD|Low: $4,775 CAD|High: $19,495 CAD|Avg: $8,870 CAD
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
Retailer 16
November 5, 2026
Retailer 11$4,775 CAD
Retailer 12$5,377 CAD
Retailer 7$6,706 CAD
Retailer 2$6,729 CAD
Retailer 9$7,181 CAD
Retailer 8$8,026 CAD
Retailer 16$13,371 CAD
Retailer 3$13,631 CAD
Retailer 13$13,779 CAD
Retailer 6$14,927 CAD
Retailer 4$14,962 CAD
Retailer 14$15,156 CAD
Retailer 10$16,804 CAD
Retailer 15$17,223 CAD
Retailer 5$18,337 CAD
MOH London$19,495 CAD

30 data points across 16 retailers

15 retailers$4,775 CAD to $18,337 CAD

A
Cheapest Retailer
-
$4,775 CAD
A
Retailer 2
-
$5,377 CAD
View
B+
Retailer 3
-
$6,706 CAD
View
A
Retailer 4
-
$6,729 CAD
View
B+
Retailer 5
-
$7,181 CAD
View
B
Retailer 6
-
$13,371 CAD
View
B
Retailer 7
-
$13,631 CAD
View
B
Retailer 8
-
$13,779 CAD
View
Final sale: no returns
B
Retailer 9
-
$14,927 CAD
View
B
Retailer 10
-
$14,962 CAD
View
B
Retailer 11
-
$15,156 CAD
View
B
Retailer 12
-
$16,804 CAD
View
B
Retailer 13
-
$17,223 CAD
View
B
Retailer 14
-
$18,337 CAD
View
Most Expensive
MOH London
B6831D085 · Nov 2
$19,495 CAD
£10,991 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $4,775 CADSave up to $13,562 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
1.20ct Round
$4,775 CAD