CaratHunter
Plans
Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 2546363705

Certificate GIA 2546363705

Diamond specifications and retailer prices

From $3,390 CAD
As of November 6, 2026
Save $4,643 CAD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,033 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546363705. Listed at 18 retailers as of November 5, 2026, with prices from $3,390 to $8,033, a $4,643 spread on the same certified stone. NZ Jewellers lists it at $8,033. 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
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.23°
Pavilion angle28.27°
OriginNatural
Grading LabGIA
CertificateGIA 2546363705
Dimensions5.08 × 7.30 × 3.47 mm
L/W Ratio1.44
Top View
5.08 mm7.30 mm1.20 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546363705
Side View
Table 64.0%Crown 48.23°Girdle: STK-THKPavilion 28.27°Culet: NoneDepth 68.2%

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: $8,033 CAD|Low: $3,351 CAD|High: $8,281 CAD|Avg: $4,646 CAD|-3.0%
NZ Jewellers
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
November 7, 2026
Retailer 9$3,390 CAD
Retailer 8$3,494 CAD
Retailer 13$3,538 CAD
Retailer 5$3,702 CAD
Retailer 10$3,722 CAD
Retailer 4$3,843 CAD
Retailer 2$3,931 CAD
Retailer 6$3,961 CAD
Retailer 11$3,983 CAD
Retailer 7$4,006 CAD
Retailer 14$4,099 CAD
Retailer 12$4,369 CAD
Retailer 3$6,714 CAD
NZ Jewellers$8,033 CAD

34 data points across 14 retailers

18 retailers$3,390 CAD to $8,033 CAD

A
Cheapest Retailer
-
$3,390 CAD
A
Retailer 2
-
$3,494 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,538 CAD
View
A
Retailer 4
-
$3,702 CAD
View
A
Retailer 5
-
$3,722 CAD
View
A
Retailer 6
-
$3,829 CAD
View
A
Retailer 7
-
$3,843 CAD
View
A
Retailer 8
-
$3,931 CAD
View
Retailer 9
-
$3,961 CAD
View
Price last confirmed 9 days ago
Retailer 10
-
$3,961 CAD
View
Price last confirmed 16 days ago
Retailer 11
-
$3,961 CAD
View
Price last confirmed 22 days ago
A
Retailer 12
-
$3,983 CAD
View
A
Retailer 13
-
$4,006 CAD
View
A
Retailer 14
-
$4,099 CAD
View
A
Retailer 15
-
$4,369 CAD
View
Retailer 16
-
$4,570 CAD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$6,714 CAD
View
Most Expensive
B
NZ Jewellers
07c4affd-e5eb-4345-8262-2baae3054ac3 · Nov 5
$8,033 CAD
$5,711 USD
View
17 more retailers have this diamond
Prices start from $3,390 CADSave up to $4,643 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
$3,390 CAD