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Radiant|Natural|GIA

0.90ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 2241013590

Certificate GIA 2241013590

Diamond specifications and retailer prices

From $2,259 SGD
A$2,718 AUD
As of November 2, 2026
10 retailers carry this diamond
Most expensive: $4,742 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241013590. Listed at 10 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241013590
Dimensions6.53 × 4.82 × 3.21 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.53 mm4.82 mm0.90 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241013590
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,793 SGD|Low: $1,359 SGD|High: $3,484 SGD|Avg: $2,176 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 22, 2026
Retailer 6$1,359 SGD
Retailer 8$1,762 SGD
Retailer 1$1,793 SGD
Retailer 5$1,813 SGD
Retailer 10$1,880 SGD
Retailer 12$1,910 SGD
Retailer 2$2,063 SGD
Retailer 4$2,259 SGD
Retailer 9$2,363 SGD
Retailer 11$2,554 SGD
Retailer 7$2,831 SGD
Retailer 3$3,364 SGD

31 data points across 12 retailers

10 retailers

Retailer 1
-
$1,359 SGD
HK$8,300 HKD
Price last confirmed 9 days ago
Retailer 2
-
$1,793 SGD
£1,104 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
$1,813 SGD
$1,418 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,880 SGD
$1,470 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,910 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$2,259 SGD
A$2,718 AUD
View
Retailer 7
-
$2,363 SGD
£1,455 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$2,831 SGD
$2,214 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$3,364 SGD
£2,071 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
fb24a46c-5f59-42dd-ae4e-3cba73dc1b64 · Sep 30
$4,742 SGD
$3,708 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from $2,259 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.

B+
0.90ct Radiant
$2,259 SGD