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Heart|Natural|HRD

1.01ct J IF Heart Natural Diamond

EX • J/IF • HRD 230000091531

Shape and cutting style on the report: Heart

Certificate HRD 230000091531

Diamond specifications and retailer prices

From $1,988 SGD
$1,555 USD
As of November 1, 2026
Save $2,862 SGD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,850 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 230000091531. Listed at 7 retailers as of October 30, 2026, with prices from $1,988 to $4,850, a $2,862 spread on the same certified stone. NZ Jewellers lists it at $4,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000091531
Dimensions5.72 × 6.89 × 4.26 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.72 mm6.89 mm1.01 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 230000091531
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.0%

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 1
Current: $4,850 SGD|Low: $1,988 SGD|High: $4,850 SGD|Avg: $2,618 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$1,988 SGD
Retailer 6$1,988 SGD
Retailer 9$2,025 SGD
Retailer 7$2,080 SGD
Retailer 2$2,252 SGD
Retailer 5$2,295 SGD
Retailer 10$2,400 SGD
Retailer 8$2,758 SGD
Retailer 3$3,484 SGD
NZ Jewellers$4,850 SGD

40 data points across 10 retailers

7 retailers$1,988 SGD to $4,850 SGD

A
Cheapest Retailer
-
$1,988 SGD
$1,555 USD
A
Retailer 2
-
$1,988 SGD
$1,555 USD
View
A
Retailer 3
-
$2,080 SGD
$1,627 USD
View
A
Retailer 4
-
$2,252 SGD
£1,387 GBP
View
A
Retailer 5
-
$2,295 SGD
$1,795 USD
View
B+
Retailer 6
-
$3,484 SGD
£2,146 GBP
View
Most Expensive
B
NZ Jewellers
6286baca-1194-4bb3-8325-3225da8abdde · Oct 30
$4,850 SGD
$3,794 USD
View
6 more retailers have this diamond
Prices start from $1,988 SGDSave up to $2,862 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
$1,988 SGD