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Radiant|Natural|GIA

1.00ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 6475911024

Certificate GIA 6475911024

Diamond specifications and retailer prices

From $2,133 SGD
As of November 6, 2026
Save $3,855 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,988 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6475911024. Listed at 21 retailers as of November 5, 2026, with prices from $2,133 to $5,988, a $3,855 spread on the same certified stone. NZ Jewellers lists it at $5,988. 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

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475911024
Dimensions5.79 × 5.77 × 3.69 mm
L/W Ratio1.00
Top View
5.79 mm5.77 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6475911024
Side View
Table 79.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.0%

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: $5,988 SGD|Low: $2,133 SGD|High: $5,988 SGD|Avg: $3,290 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 5$2,133 SGD
Retailer 7$2,134 SGD
Retailer 12$2,634 SGD
Retailer 8$2,779 SGD
Retailer 4$2,864 SGD
Retailer 9$2,958 SGD
Retailer 14$2,975 SGD
Retailer 3$2,996 SGD
Retailer 2$3,112 SGD
Retailer 6$3,305 SGD
Retailer 11$3,495 SGD
Retailer 10$3,651 SGD
Retailer 13$5,017 SGD
NZ Jewellers$5,988 SGD

26 data points across 14 retailers

21 retailers$2,133 SGD to $5,988 SGD

A
Cheapest Retailer
-
$2,133 SGD
A
Retailer 2
-
$2,134 SGD
View
B+
Retailer 3
-
$2,586 SGD
View
B+
Retailer 4
-
$2,634 SGD
View
B+
Retailer 5
-
$2,644 SGD
View
Final sale: no returns
B+
Retailer 6
-
$2,672 SGD
View
B+
Retailer 7
-
$2,779 SGD
View
B+
Retailer 8
-
$2,864 SGD
View
Retailer 9
-
$2,864 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,877 SGD
View
B+
Retailer 11
-
$2,958 SGD
View
B+
Retailer 12
-
$2,975 SGD
View
B+
Retailer 13
-
$2,996 SGD
View
B+
Retailer 14
-
$3,043 SGD
View
B+
Retailer 15
-
$3,112 SGD
View
B+
Retailer 16
-
$3,305 SGD
View
B+
Retailer 17
-
$3,495 SGD
View
Retailer 18
-
$3,522 SGD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,651 SGD
View
B
Retailer 20
-
$5,017 SGD
View
Most Expensive
C
NZ Jewellers
16a74b66-02a1-4588-8565-fec27957bd56 · Nov 5
$5,988 SGD
$4,672 USD
View
20 more retailers have this diamond
Prices start from $2,133 SGDSave up to $3,855 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
1.00ct Radiant
$2,133 SGD