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Radiant|Natural|GIA

1.20ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 2386328015

Certificate GIA 2386328015

Diamond specifications and retailer prices

From $5,286 CAD
As of November 6, 2026
Save $4,734 CAD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,020 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2386328015. Listed at 5 retailers as of November 4, 2026, with prices from $5,286 to $10,020, a $4,734 spread on the same certified stone. MOH London lists it at $10,020. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2386328015
Dimensions6.70 × 5.29 × 3.61 mm
L/W Ratio1.27
Top View
6.70 mm5.29 mm1.20 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2386328015
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,020 CAD|Low: $5,258 CAD|High: $10,168 CAD|Avg: $6,711 CAD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 6$5,258 CAD
Retailer 5$5,286 CAD
Retailer 4$5,338 CAD
Retailer 3$6,760 CAD
Retailer 2$6,823 CAD
Retailer 7$6,974 CAD
MOH London$10,020 CAD

41 data points across 7 retailers

5 retailers$5,286 CAD to $10,020 CAD

B
Cheapest Retailer
-
$5,286 CAD
B
Retailer 2
-
$5,338 CAD
View
B
Retailer 3
-
$6,760 CAD
View
B
Retailer 4
-
$6,823 CAD
View
Most Expensive
C
MOH London
C50924529 · Nov 4
$10,020 CAD
£5,609 GBP
View
4 more retailers have this diamond
Prices start from $5,286 CADSave up to $4,734 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.

B
1.20ct Radiant
$5,286 CAD