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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2446907847

Certificate GIA 2446907847

Diamond specifications and retailer prices

From $3,135 SGD
As of November 4, 2026
Save $3,682 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,817 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2446907847. Listed at 14 retailers as of November 4, 2026, with prices from $3,135 to $6,817, a $3,682 spread on the same certified stone. MOH London lists it at $6,817. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.25°
Pavilion angle35.22°
OriginNatural
Grading LabGIA
CertificateGIA 2446907847
Dimensions6.24 × 5.20 × 3.73 mm
L/W Ratio1.20
Top View
6.24 mm5.20 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2446907847
Side View
Table 65.0%Crown 43.25°Girdle: MediumPavilion 35.22°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,817 SGD|Low: $2,949 SGD|High: $6,916 SGD|Avg: $4,219 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$3,151 SGD
Retailer 2$3,314 SGD
Retailer 5$3,364 SGD
Retailer 6$3,417 SGD
Retailer 7$3,703 SGD
Retailer 4$4,202 SGD
Retailer 9$4,229 SGD
Retailer 3$4,756 SGD
MOH London$6,817 SGD

44 data points across 9 retailers

14 retailers$3,135 SGD to $6,817 SGD

B+
Cheapest Retailer
-
$3,135 SGD
B+
Retailer 2
-
$3,151 SGD
View
B+
Retailer 3
-
$3,314 SGD
View
B+
Retailer 4
-
$3,350 SGD
View
B+
Retailer 5
-
$3,364 SGD
View
B+
Retailer 6
-
$3,417 SGD
View
Final sale: no returns
Retailer 7
-
$3,703 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,781 SGD
View
B
Retailer 9
-
$4,202 SGD
View
B
Retailer 10
-
$4,229 SGD
View
Retailer 11
-
$4,742 SGD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$4,756 SGD
View
B
Retailer 13
-
$5,894 SGD
View
Most Expensive
B
MOH London
398B9946B · Nov 4
$6,817 SGD
£4,188 GBP
View
13 more retailers have this diamond
Prices start from $3,135 SGDSave up to $3,682 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.

B+
1.01ct Heart
$3,135 SGD