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Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 6481532217

Certificate GIA 6481532217

Diamond specifications and retailer prices

From $2,828 SGD
As of November 6, 2026
Save $4,398 SGD (61%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,227 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6481532217. Listed at 23 retailers as of November 5, 2026, with prices from $2,828 to $7,227, a $4,398 spread on the same certified stone. NZ Jewellers lists it at $7,227. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.35°
Pavilion angle54.67°
OriginNatural
Grading LabGIA
CertificateGIA 6481532217
Dimensions7.00 × 4.99 × 3.43 mm
L/W Ratio1.40
Top View
7.00 mm4.99 mm1.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481532217
Side View
Table 67.0%Crown 46.35°Girdle: ThickPavilion 54.67°Culet: NoneDepth 68.8%

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: $7,227 SGD|Low: $2,828 SGD|High: $7,602 SGD|Avg: $3,831 SGD|-4.9%
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
Retailer 21
Retailer 22
November 7, 2026
Retailer 6$2,828 SGD
Retailer 20$2,832 SGD
Retailer 8$2,890 SGD
Retailer 19$2,890 SGD
Retailer 9$3,021 SGD
Retailer 4$3,023 SGD
Retailer 3$3,131 SGD
Retailer 10$3,131 SGD
Retailer 7$3,276 SGD
Retailer 13$3,353 SGD
Retailer 12$3,580 SGD
Retailer 5$3,613 SGD
Retailer 22$3,647 SGD
Retailer 2$3,658 SGD
Retailer 11$3,768 SGD
Retailer 14$3,768 SGD
Retailer 21$3,896 SGD
Retailer 15$3,955 SGD
Retailer 17$4,219 SGD
Retailer 16$4,291 SGD
Retailer 18$6,039 SGD
NZ Jewellers$7,227 SGD

25 data points across 22 retailers

23 retailers$2,828 SGD to $7,227 SGD

A
Cheapest Retailer
-
$2,828 SGD
A
Retailer 2
-
$2,832 SGD
View
Retailer 3
-
$2,890 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$2,890 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,021 SGD
View
A
Retailer 6
-
$3,023 SGD
View
A
Retailer 7
-
$3,131 SGD
View
Retailer 8
-
$3,131 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,276 SGD
View
B+
Retailer 10
-
$3,353 SGD
View
B+
Retailer 11
-
$3,580 SGD
View
B+
Retailer 12
-
$3,613 SGD
View
B+
Retailer 13
-
$3,647 SGD
View
B+
Retailer 14
-
$3,658 SGD
View
B+
Retailer 15
-
$3,768 SGD
View
B+
Retailer 16
-
$3,768 SGD
View
B+
Retailer 17
-
$3,896 SGD
View
B+
Retailer 18
-
$3,955 SGD
View
Retailer 19
-
$4,074 SGD
View
Price last confirmed 31 days ago
B+
Retailer 20
-
$4,219 SGD
View
B
Retailer 21
-
$4,291 SGD
View
B
Retailer 22
-
$6,039 SGD
View
Most Expensive
B
NZ Jewellers
d752a9c2-dcea-436d-a344-4dd2ce4d62da · Nov 5
$7,227 SGD
$5,639 USD
View
22 more retailers have this diamond
Prices start from $2,828 SGDSave up to $4,398 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
$2,828 SGD