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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 6552572736

Certificate GIA 6552572736

Diamond specifications and retailer prices

From $4,114 CAD
As of November 4, 2026
Save $3,711 CAD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,825 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552572736. Listed at 11 retailers as of November 4, 2026, with prices from $4,114 to $7,825, a $3,711 spread on the same certified stone. Helzberg Diamonds lists it at $7,825. 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

1.20
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552572736
Dimensions6.92 × 5.32 × 3.66 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.92 mm5.32 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552572736
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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: $7,825 CAD|Low: $4,114 CAD|High: $7,987 CAD|Avg: $5,487 CAD|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8$4,114 CAD
Retailer 6$4,216 CAD
Retailer 7$4,436 CAD
Retailer 2$4,802 CAD
Retailer 3$4,955 CAD
Retailer 9$5,275 CAD
Retailer 11$5,380 CAD
Retailer 5$5,483 CAD
Retailer 4$5,711 CAD
Retailer 10$7,411 CAD
Helzberg Diamonds$7,825 CAD

40 data points across 11 retailers

11 retailers$4,114 CAD to $7,825 CAD

A
Cheapest Retailer
-
$4,114 CAD
A
Retailer 2
-
$4,216 CAD
View
B+
Retailer 3
-
$4,436 CAD
View
B+
Retailer 4
-
$4,802 CAD
View
B+
Retailer 5
-
$4,955 CAD
View
B+
Retailer 6
-
$5,275 CAD
View
B+
Retailer 7
-
$5,380 CAD
View
B+
Retailer 8
-
$5,483 CAD
View
B+
Retailer 9
-
$5,711 CAD
View
B
Retailer 10
-
$7,411 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLILNINJM · Nov 6
$7,825 CAD
$5,563 USD
View
10 more retailers have this diamond
Prices start from $4,114 CADSave up to $3,711 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 Radiant
$4,114 CAD