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Radiant|Natural|GIA

0.90ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1433240468

Certificate GIA 1433240468

Diamond specifications and retailer prices

From $1,055 CAD
HK$5,900 HKD
As of October 30, 2026
Save $1,571 CAD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,626 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1433240468. Listed at 11 retailers as of October 29, 2026, with prices from $1,055 to $2,626, a $1,571 spread on the same certified stone. MOH London lists it at $2,626. 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

0.90
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1433240468
Dimensions5.24 × 5.15 × 3.64 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.24 mm5.15 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1433240468
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.6%

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: Oct 30
Current: $2,626 CAD|Low: $1,055 CAD|High: $2,762 CAD|Avg: $1,840 CAD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$1,055 CAD
Retailer 7$1,475 CAD
Retailer 8$1,613 CAD
Retailer 5$1,666 CAD
Retailer 2$1,672 CAD
Retailer 10$1,881 CAD
Retailer 3$2,002 CAD
Retailer 4$2,088 CAD
Retailer 6$2,125 CAD
MOH London$2,626 CAD

41 data points across 10 retailers

11 retailers$1,055 CAD to $2,626 CAD

A
Cheapest Retailer
-
$1,055 CAD
HK$5,900 HKD
B+
Retailer 2
-
$1,475 CAD
$1,056 USD
View
B+
Retailer 3
-
$1,613 CAD
$1,154 USD
View
B+
Retailer 4
-
$1,666 CAD
£939 GBP
View
B+
Retailer 5
-
$1,672 CAD
£942 GBP
View
B+
Retailer 6
-
$1,869 CAD
A$2,058 AUD
View
Retailer 7
-
$1,881 CAD
A$2,072 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$2,002 CAD
€1,365 EUR
View
B+
Retailer 9
-
$2,088 CAD
ZAR 24,152 ZAR
View
B+
Retailer 10
-
$2,125 CAD
SGD 2,056 SGD
View
Most Expensive
B
MOH London
27AB9EEDB · Oct 29
$2,626 CAD
£1,480 GBP
View
10 more retailers have this diamond
Prices start from $1,055 CADSave up to $1,571 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
0.90ct Radiant
$1,055 CAD