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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 7521385240

Certificate GIA 7521385240

Diamond specifications and retailer prices

From $2,299 SGD
As of November 6, 2026
Save $3,449 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,748 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521385240. Listed at 16 retailers as of November 5, 2026, with prices from $2,299 to $5,748, a $3,449 spread on the same certified stone. NZ Jewellers lists it at $5,748. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle56.9°
OriginNatural
Grading LabGIA
CertificateGIA 7521385240
Dimensions5.47 × 5.28 × 3.73 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.47 mm5.28 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521385240
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 56.9°Culet: 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 6
Current: $3,016 SGD|Low: $1,916 SGD|High: $4,874 SGD|Avg: $3,320 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$2,299 SGD
Retailer 7$2,516 SGD
Retailer 1$3,016 SGD
Retailer 5$3,032 SGD
Retailer 3$3,531 SGD
Retailer 2$3,624 SGD
Retailer 8$3,986 SGD
Retailer 4$4,805 SGD

42 data points across 8 retailers

16 retailers$2,299 SGD to $5,748 SGD

A
Cheapest Retailer
-
$2,299 SGD
Final sale: no returns
A
Retailer 2
-
$2,447 SGD
View
A
Retailer 3
-
$2,516 SGD
View
B+
Retailer 4
-
$2,718 SGD
View
B+
Retailer 5
-
$2,899 SGD
View
B+
Retailer 6
-
$2,922 SGD
View
B+
Retailer 7
-
$2,922 SGD
View
B+
Retailer 8
-
$3,016 SGD
View
B+
Retailer 9
-
$3,025 SGD
View
B+
Retailer 10
-
$3,032 SGD
View
B+
Retailer 11
-
$3,195 SGD
View
B+
Retailer 12
-
$3,531 SGD
View
B
Retailer 13
-
$3,624 SGD
View
B
Retailer 14
-
$3,986 SGD
View
B
Retailer 15
-
$4,805 SGD
View
Most Expensive
B
NZ Jewellers
e390dd0e-1e74-4fda-ba95-2828f949b100 · Nov 5
$5,748 SGD
$4,485 USD
View
15 more retailers have this diamond
Prices start from $2,299 SGDSave up to $3,449 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
1.01ct Radiant
$2,299 SGD