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Heart|Natural|GIA

1.01ct I I1 Heart Natural Diamond

VG • I/I1 • GIA 2457339052

Certificate GIA 2457339052

Diamond specifications and retailer prices

From $1,424 SGD
HK$8,700 HKD
As of November 1, 2026
Save $3,221 SGD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,645 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457339052. Listed at 8 retailers as of October 30, 2026, with prices from $1,424 to $4,645, a $3,221 spread on the same certified stone. NZ Jewellers lists it at $4,645. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457339052
Dimensions5.98 × 6.91 × 4.14 mm
L/W Ratio1.16
Top View
5.98 mm6.91 mm1.01 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457339052
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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 1
Current: $4,645 SGD|Low: $1,408 SGD|High: $4,690 SGD|Avg: $2,245 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$1,424 SGD
Retailer 2$1,542 SGD
Retailer 5$1,782 SGD
Retailer 7$1,904 SGD
Retailer 4$1,993 SGD
Retailer 6$2,042 SGD
Retailer 8$2,197 SGD
Retailer 9$2,288 SGD
NZ Jewellers$4,645 SGD

44 data points across 9 retailers

8 retailers$1,424 SGD to $4,645 SGD

A
Cheapest Retailer
-
$1,424 SGD
HK$8,700 HKD
A
Retailer 2
-
$1,542 SGD
₹114,867 INR
View
B+
Retailer 3
-
$1,782 SGD
$1,393 USD
View
B+
Retailer 4
-
$1,904 SGD
$1,489 USD
View
B+
Retailer 5
-
$1,993 SGD
$1,558 USD
View
B+
Retailer 6
-
$2,042 SGD
$1,597 USD
View
B+
Retailer 7
-
$2,197 SGD
$1,718 USD
View
Most Expensive
C
NZ Jewellers
737bdbf6-e65a-4386-b577-db392f624cb4 · Oct 30
$4,645 SGD
$3,632 USD
View
7 more retailers have this diamond
Prices start from $1,424 SGDSave up to $3,221 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 Heart
$1,424 SGD