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Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 2554383755

Certificate GIA 2554383755

Diamond specifications and retailer prices

From $1,918 CAD
£1,081 GBP
As of October 28, 2026
Save $2,354 CAD (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,272 CAD at Moon Ocean · As of October 28, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554383755. Listed at 8 retailers as of October 28, 2026, with prices from $1,918 to $4,272, a $2,354 spread on the same certified stone. Moon Ocean lists it at $4,272. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554383755
Dimensions6.94 × 4.74 × 3.31 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.94 mm4.74 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554383755
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,272 CAD|Low: $1,133 CAD|High: $4,272 CAD|Avg: $2,148 CAD|+1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$1,133 CAD
Retailer 7$1,425 CAD
Retailer 6$1,474 CAD
Retailer 8$1,792 CAD
Retailer 3$1,918 CAD
Retailer 2$2,294 CAD
Retailer 9$2,367 CAD
Retailer 4$2,982 CAD
Moon Ocean$4,272 CAD

27 data points across 9 retailers

8 retailers$1,918 CAD to $4,272 CAD

Retailer 1
-
$1,474 CAD
$1,055 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,530 CAD
$1,095 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$1,700 CAD
$1,217 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$1,918 CAD
£1,081 GBP
View
B+
Retailer 5
-
$2,294 CAD
€1,564 EUR
View
B
Retailer 6
-
$2,982 CAD
£1,681 GBP
View
Retailer 7
-
$3,967 CAD
$2,840 USD
View
Price last confirmed 27 days ago
Most Expensive
C
Moon Ocean
NVN-AD21BE860-755 · Oct 28
$4,272 CAD
£2,408 GBP
View
7 more retailers have this diamond
Prices start from $1,918 CADSave up to $2,354 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+
0.90ct Radiant
$1,918 CAD