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Radiant|Natural|GIA

0.90ct F I1 Radiant Natural Diamond

VG • F/I1 • GIA 6441334496

Certificate GIA 6441334496

Diamond specifications and retailer prices

From $1,189 SGD
$930 USD
As of November 2, 2026
Save $38 SGD (3%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,228 SGD at Jared · As of November 2, 2026
View at Jared

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441334496. Listed at 6 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.17°
Pavilion angle39.96°
OriginNatural
Grading LabGIA
CertificateGIA 6441334496
Dimensions6.99 × 4.62 × 3.14 mm
L/W Ratio1.51
Top View
6.99 mm4.62 mm0.90 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441334496
Side View
Table 67.0%Crown 48.17°Girdle: THK-ETKPavilion 39.96°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,228 SGD|Low: $802 SGD|High: $2,096 SGD|Avg: $1,268 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 11, 2026
Retailer 11$802 SGD
Retailer 5$1,055 SGD
Retailer 7$1,068 SGD
Retailer 10$1,115 SGD
Retailer 2$1,189 SGD
Retailer 4$1,189 SGD
Retailer 6$1,225 SGD
Jared$1,228 SGD
Retailer 9$1,441 SGD
Retailer 8$1,506 SGD
Retailer 3$1,622 SGD

28 data points across 11 retailers

6 retailers$1,189 SGD to $1,228 SGD

Retailer 1
-
$802 SGD
HK$4,900 HKD
Price last confirmed 59 days ago
Retailer 2
-
$908 SGD
$710 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,189 SGD
$930 USD
View
A
Retailer 4
-
$1,189 SGD
$930 USD
View
Retailer 5
-
$1,218 SGD
$952 USD
View
Price last confirmed 57 days ago
Most Expensive
A
Jared
146751643 · Nov 2
$1,228 SGD
$960 USD
View
5 more retailers have this diamond
Prices start from $1,189 SGDSave up to $38 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
$1,189 SGD