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Radiant|Natural|GIA

1.00ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2546947175

Certificate GIA 2546947175

Diamond specifications and retailer prices

From $1,928 SGD
As of November 6, 2026
Save $3,536 SGD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,463 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546947175. Listed at 21 retailers as of November 5, 2026, with prices from $1,928 to $5,463, a $3,536 spread on the same certified stone. NZ Jewellers lists it at $5,463. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546947175
Dimensions6.50 × 4.93 × 3.42 mm
L/W Ratio1.32
Top View
6.50 mm4.93 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546947175
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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: $5,463 SGD|Low: $1,928 SGD|High: $5,579 SGD|Avg: $2,957 SGD|-2.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 17$1,928 SGD
Retailer 15$2,043 SGD
Retailer 8$2,292 SGD
Retailer 5$2,302 SGD
Retailer 6$2,361 SGD
Retailer 4$2,613 SGD
Retailer 2$2,634 SGD
Retailer 11$2,634 SGD
Retailer 12$2,650 SGD
Retailer 14$2,708 SGD
Retailer 18$2,790 SGD
Retailer 13$2,812 SGD
Retailer 16$2,871 SGD
Retailer 10$2,902 SGD
Retailer 20$2,987 SGD
Retailer 9$3,085 SGD
Retailer 3$3,189 SGD
Retailer 19$3,296 SGD
Retailer 7$4,565 SGD
NZ Jewellers$5,463 SGD

16 data points across 20 retailers

21 retailers$1,928 SGD to $5,463 SGD

A
Cheapest Retailer
-
$1,928 SGD
A
Retailer 2
-
$2,043 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,292 SGD
View
A
Retailer 4
-
$2,302 SGD
View
A
Retailer 5
-
$2,361 SGD
View
A
Retailer 6
-
$2,613 SGD
View
A
Retailer 7
-
$2,634 SGD
View
A
Retailer 8
-
$2,634 SGD
View
Retailer 9
-
$2,650 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,708 SGD
View
A
Retailer 11
-
$2,790 SGD
View
A
Retailer 12
-
$2,812 SGD
View
A
Retailer 13
-
$2,871 SGD
View
A
Retailer 14
-
$2,902 SGD
View
B+
Retailer 15
-
$2,987 SGD
View
B+
Retailer 16
-
$3,085 SGD
View
B+
Retailer 17
-
$3,189 SGD
View
B+
Retailer 18
-
$3,296 SGD
View
Retailer 19
-
$3,313 SGD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$4,565 SGD
View
Most Expensive
B
NZ Jewellers
914bd781-84c8-46cb-adf1-ee0d8e65316c · Nov 5
$5,463 SGD
$4,263 USD
View
20 more retailers have this diamond
Prices start from $1,928 SGDSave up to $3,536 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
$1,928 SGD