CaratHunter
Plans
Cushion|Natural|GIA

1.20ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 7558676328

Certificate GIA 7558676328

Diamond specifications and retailer prices

From $2,791 CAD
As of November 6, 2026
Save $3,662 CAD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,452 CAD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558676328. Listed at 16 retailers as of November 6, 2026, with prices from $2,791 to $6,452, a $3,662 spread on the same certified stone. MOH London lists it at $6,452. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7558676328
Dimensions7.10 × 5.30 × 3.60 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.10 mm5.30 mm1.20 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7558676328
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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 6
Current: $6,452 CAD|Low: $2,754 CAD|High: $6,819 CAD|Avg: $4,003 CAD|-5.4%
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
November 7, 2026
Retailer 12$2,791 CAD
Retailer 6$2,919 CAD
Retailer 11$3,400 CAD
Retailer 3$3,418 CAD
Retailer 5$3,464 CAD
Retailer 13$3,566 CAD
Retailer 7$3,592 CAD
Retailer 9$3,871 CAD
Retailer 2$3,919 CAD
Retailer 4$4,023 CAD
Retailer 10$4,519 CAD
Retailer 8$4,597 CAD
MOH London$6,452 CAD

25 data points across 13 retailers

16 retailers$2,791 CAD to $6,452 CAD

A
Cheapest Retailer
-
$2,791 CAD
A
Retailer 2
-
$2,919 CAD
View
A
Retailer 3
-
$3,400 CAD
View
A
Retailer 4
-
$3,418 CAD
View
Final sale: no returns
A
Retailer 5
-
$3,464 CAD
View
B+
Retailer 6
-
$3,566 CAD
View
A
Retailer 7
-
$3,592 CAD
View
B+
Retailer 8
-
$3,611 CAD
View
B+
Retailer 9
-
$3,871 CAD
View
B+
Retailer 10
-
$3,884 CAD
View
B+
Retailer 11
-
$3,919 CAD
View
B+
Retailer 12
-
$4,023 CAD
View
Retailer 13
-
$4,342 CAD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$4,519 CAD
View
B+
Retailer 15
-
$4,597 CAD
View
Most Expensive
B
MOH London
65E524AF5 · Nov 7
$6,452 CAD
£3,612 GBP
View
15 more retailers have this diamond
Prices start from $2,791 CADSave up to $3,662 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 Cushion
$2,791 CAD