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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 $965 SGD
HK$5,900 HKD
As of November 1, 2026
Save $1,437 SGD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,403 SGD 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 $965 to $2,403, a $1,437 spread on the same certified stone. MOH London lists it at $2,403. 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
Colour
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: Nov 1
Current: $2,403 SGD|Low: $965 SGD|High: $2,528 SGD|Avg: $1,694 SGD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$965 SGD
Retailer 7$1,350 SGD
Retailer 8$1,476 SGD
Retailer 5$1,524 SGD
Retailer 2$1,530 SGD
Retailer 10$1,722 SGD
Retailer 3$1,832 SGD
Retailer 4$1,911 SGD
Retailer 6$1,945 SGD
MOH London$2,403 SGD

42 data points across 10 retailers

11 retailers$965 SGD to $2,403 SGD

A
Cheapest Retailer
-
$965 SGD
HK$5,900 HKD
B+
Retailer 2
-
$1,350 SGD
$1,056 USD
View
B+
Retailer 3
-
$1,476 SGD
$1,154 USD
View
B+
Retailer 4
-
$1,524 SGD
£939 GBP
View
B+
Retailer 5
-
$1,530 SGD
£942 GBP
View
B+
Retailer 6
-
$1,710 SGD
A$2,058 AUD
View
Retailer 7
-
$1,722 SGD
A$2,072 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$1,832 SGD
€1,365 EUR
View
B+
Retailer 9
-
$1,911 SGD
ZAR 24,152 ZAR
View
B+
Retailer 10
-
$1,945 SGD
View
Most Expensive
B
MOH London
27AB9EEDB · Oct 29
$2,403 SGD
£1,480 GBP
View
10 more retailers have this diamond
Prices start from $965 SGDSave up to $1,437 SGD

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
$965 SGD