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Radiant|Natural|GIA

1.01ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 3535090636

Certificate GIA 3535090636

Diamond specifications and retailer prices

From $1,640 SGD
As of November 6, 2026
Save $3,146 SGD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,787 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535090636. Listed at 16 retailers as of November 5, 2026, with prices from $1,640 to $4,787, a $3,146 spread on the same certified stone. NZ Jewellers lists it at $4,787. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535090636
Dimensions7.74 × 4.69 × 3.20 mm
L/W Ratio1.65
Top View
7.74 mm4.69 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535090636
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,787 SGD|Low: $1,640 SGD|High: $4,946 SGD|Avg: $2,344 SGD|-3.2%
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
November 7, 2026
Retailer 12$1,640 SGD
Retailer 5$1,778 SGD
Retailer 10$1,778 SGD
Retailer 13$1,801 SGD
Retailer 4$1,807 SGD
Retailer 11$1,860 SGD
Retailer 9$1,884 SGD
Retailer 6$1,929 SGD
Retailer 3$2,052 SGD
Retailer 2$2,167 SGD
Retailer 7$2,666 SGD
Retailer 8$3,428 SGD
NZ Jewellers$4,787 SGD

37 data points across 13 retailers

16 retailers$1,640 SGD to $4,787 SGD

A
Cheapest Retailer
-
$1,640 SGD
Final sale: no returns
Retailer 2
-
$1,778 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,778 SGD
View
A
Retailer 4
-
$1,801 SGD
View
A
Retailer 5
-
$1,807 SGD
View
A
Retailer 6
-
$1,860 SGD
View
A
Retailer 7
-
$1,884 SGD
View
A
Retailer 8
-
$1,929 SGD
View
B+
Retailer 9
-
$1,960 SGD
View
B+
Retailer 10
-
$2,052 SGD
View
Retailer 11
-
$2,120 SGD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$2,167 SGD
View
B+
Retailer 13
-
$2,197 SGD
View
B+
Retailer 14
-
$2,666 SGD
View
B
Retailer 15
-
$3,428 SGD
View
Most Expensive
B
NZ Jewellers
a8dfcb5a-e058-46b2-ab14-3435c5b16a5e · Nov 5
$4,787 SGD
$3,735 USD
View
15 more retailers have this diamond
Prices start from $1,640 SGDSave up to $3,146 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
$1,640 SGD