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Radiant|Natural|HRD

1.01ct D SI2 Radiant Natural Diamond

EX • D/SI2 • HRD 240000277714

Certificate HRD 240000277714

Diamond specifications and retailer prices

From $1,343 SGD
₹100,016 INR
As of October 31, 2026
Save $3,146 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,488 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000277714. Listed at 11 retailers as of October 30, 2026, with prices from $1,343 to $4,488, a $3,146 spread on the same certified stone. NZ Jewellers lists it at $4,488. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000277714
Dimensions6.64 × 4.97 × 3.50 mm
L/W Ratio1.34
Girdle conditionFaceted
Top View
6.64 mm4.97 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000277714
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 70.4%

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: Oct 31
Current: $4,488 SGD|Low: $1,339 SGD|High: $4,488 SGD|Avg: $2,242 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$1,343 SGD
Retailer 5$1,698 SGD
Retailer 7$1,840 SGD
Retailer 8$1,840 SGD
Retailer 6$1,925 SGD
Retailer 10$2,013 SGD
Retailer 4$2,030 SGD
Retailer 9$2,123 SGD
Retailer 3$3,241 SGD
NZ Jewellers$4,488 SGD

45 data points across 10 retailers

11 retailers$1,343 SGD to $4,488 SGD

A
Cheapest Retailer
-
$1,343 SGD
₹100,016 INR
A
Retailer 2
-
$1,698 SGD
$1,328 USD
View
Final sale: no returns
A
Retailer 3
-
$1,705 SGD
$1,334 USD
View
A
Retailer 4
-
$1,840 SGD
$1,439 USD
View
A
Retailer 5
-
$1,840 SGD
$1,439 USD
View
A
Retailer 6
-
$1,925 SGD
$1,506 USD
View
A
Retailer 7
-
$2,013 SGD
$1,575 USD
View
A
Retailer 8
-
$2,030 SGD
£1,250 GBP
View
A
Retailer 9
-
$2,123 SGD
$1,661 USD
View
B+
Retailer 10
-
$3,241 SGD
£1,996 GBP
View
Most Expensive
B
NZ Jewellers
fde6da2f-1d47-41e0-ab54-35cf20a5150a · Oct 30
$4,488 SGD
$3,511 USD
View
10 more retailers have this diamond
Prices start from $1,343 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
$1,343 SGD