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Radiant|Natural|GIA

1.20ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 2231996142

Certificate GIA 2231996142

Diamond specifications and retailer prices

From $2,556 CAD
As of November 6, 2026
Save $3,439 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,324 CAD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231996142. Listed at 12 retailers as of November 4, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231996142
Dimensions6.78 × 5.21 × 3.64 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.78 mm5.21 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231996142
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: $3,277 CAD|Low: $2,521 CAD|High: $6,100 CAD|Avg: $3,535 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$2,556 CAD
Retailer 8$2,796 CAD
Retailer 3$2,869 CAD
Retailer 7$2,990 CAD
Retailer 4$2,995 CAD
Retailer 10$3,179 CAD
Retailer 2$3,224 CAD
Retailer 1$3,277 CAD
Retailer 5$4,175 CAD
Retailer 9$5,147 CAD
Retailer 6$5,995 CAD

35 data points across 11 retailers

12 retailers$2,556 CAD to $5,995 CAD

A
Cheapest Retailer
-
$2,556 CAD
A
Retailer 2
-
$2,796 CAD
View
A
Retailer 3
-
$2,869 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,990 CAD
View
A
Retailer 5
-
$2,995 CAD
View
A
Retailer 6
-
$3,179 CAD
View
A
Retailer 7
-
$3,224 CAD
View
A
Retailer 8
-
$3,277 CAD
View
B+
Retailer 9
-
$4,175 CAD
View
B
Retailer 10
-
$5,147 CAD
View
B
Retailer 11
-
$5,995 CAD
View
Most Expensive
NZ Jewellers
cb30e8d1-4de9-4198-baa5-d8525e5a1f96 · Sep 30
$7,324 CAD
$5,207 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from $2,556 CADSave up to $3,439 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
$2,556 CAD