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Radiant|Natural|GIA

1.01ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 6442386663

Certificate GIA 6442386663

Diamond specifications and retailer prices

From $2,297 SGD
As of November 6, 2026
Save $4,154 SGD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,450 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 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 6442386663. Listed at 19 retailers as of November 5, 2026, with prices from $2,297 to $6,450, a $4,154 spread on the same certified stone. NZ Jewellers lists it at $6,450. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442386663
Dimensions6.99 × 4.81 × 3.46 mm
L/W Ratio1.45
Top View
6.99 mm4.81 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442386663
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 72.0%

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: $6,450 SGD|Low: $2,280 SGD|High: $6,450 SGD|Avg: $3,487 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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 15$2,297 SGD
Retailer 5$2,846 SGD
Retailer 8$2,885 SGD
Retailer 7$2,899 SGD
Retailer 11$2,993 SGD
Retailer 2$3,076 SGD
Retailer 3$3,085 SGD
Retailer 17$3,085 SGD
Retailer 16$3,227 SGD
Retailer 10$3,263 SGD
Retailer 9$3,358 SGD
Retailer 4$3,559 SGD
Retailer 13$3,765 SGD
Retailer 6$3,797 SGD
Retailer 12$3,829 SGD
Retailer 14$5,390 SGD
NZ Jewellers$6,450 SGD

32 data points across 17 retailers

19 retailers$2,297 SGD to $6,450 SGD

A
Cheapest Retailer
-
$2,297 SGD
B+
Retailer 2
-
$2,787 SGD
View
B+
Retailer 3
-
$2,846 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,899 SGD
View
B+
Retailer 5
-
$2,993 SGD
View
B+
Retailer 6
-
$3,076 SGD
View
Retailer 7
-
$3,085 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,085 SGD
View
B+
Retailer 9
-
$3,190 SGD
View
B+
Retailer 10
-
$3,227 SGD
View
B+
Retailer 11
-
$3,263 SGD
View
B+
Retailer 12
-
$3,264 SGD
View
B+
Retailer 13
-
$3,358 SGD
View
B+
Retailer 14
-
$3,559 SGD
View
B
Retailer 15
-
$3,765 SGD
View
Retailer 16
-
$3,797 SGD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$3,829 SGD
View
B
Retailer 18
-
$5,390 SGD
View
Most Expensive
C
NZ Jewellers
eaf1ac68-1cfc-42aa-8ef5-cb00f5893fb1 · Nov 5
$6,450 SGD
$5,033 USD
View
18 more retailers have this diamond
Prices start from $2,297 SGDSave up to $4,154 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
$2,297 SGD