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Radiant|Natural|GIA

0.90ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1419174247

Certificate GIA 1419174247

Diamond specifications and retailer prices

From $1,019 CAD
HK$5,700 HKD
As of October 30, 2026
Save $1,502 CAD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,521 CAD at MOH London · As of October 25, 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 1419174247. Listed at 12 retailers as of October 25, 2026, with prices from $1,019 to $2,521, a $1,502 spread on the same certified stone. MOH London lists it at $2,521. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1419174247
Dimensions5.35 × 5.33 × 3.65 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.35 mm5.33 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1419174247
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

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: $2,521 CAD|Low: $1,019 CAD|High: $2,666 CAD|Avg: $1,772 CAD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$1,019 CAD
Retailer 9$1,421 CAD
Retailer 12$1,423 CAD
Retailer 10$1,561 CAD
Retailer 11$1,585 CAD
Retailer 7$1,606 CAD
Retailer 2$1,610 CAD
Retailer 5$1,932 CAD
Retailer 6$2,013 CAD
Retailer 8$2,071 CAD
Retailer 4$2,086 CAD
MOH London$2,521 CAD

42 data points across 12 retailers

12 retailers$1,019 CAD to $2,521 CAD

A
Cheapest Retailer
-
$1,019 CAD
HK$5,700 HKD
B+
Retailer 2
-
$1,421 CAD
$1,017 USD
View
B+
Retailer 3
-
$1,423 CAD
SGD 1,377 SGD
View
B+
Retailer 4
-
$1,561 CAD
$1,117 USD
View
B+
Retailer 5
-
$1,585 CAD
$1,135 USD
View
B+
Retailer 6
-
$1,606 CAD
£905 GBP
View
B+
Retailer 7
-
$1,610 CAD
£908 GBP
View
B+
Retailer 8
-
$1,932 CAD
€1,317 EUR
View
B+
Retailer 9
-
$2,013 CAD
ZAR 23,283 ZAR
View
B+
Retailer 10
-
$2,071 CAD
SGD 2,003 SGD
View
Retailer 11
-
$2,086 CAD
A$2,298 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
E26922C22 · Oct 25
$2,521 CAD
£1,421 GBP
View
11 more retailers have this diamond
Prices start from $1,019 CADSave up to $1,502 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
$1,019 CAD