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Heart|Natural|HRD

1.02ct K IF Heart Natural Diamond

EX • K/IF • HRD 260000072578

Certificate HRD 260000072578

Diamond specifications and retailer prices

From $1,858 SGD
As of November 5, 2026
Save $2,684 SGD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,542 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 260000072578. Listed at 6 retailers as of November 3, 2026, with prices from $1,858 to $4,542, a $2,684 spread on the same certified stone. NZ Jewellers lists it at $4,542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.19°
Pavilion angle42.17°
OriginNatural
Grading LabHRD
CertificateHRD 260000072578
Dimensions5.83 × 6.96 × 4.28 mm
L/W Ratio1.19
Girdle conditionMedium
Top View
5.83 mm6.96 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000072578
Side View
Table 61.0%Crown 37.19°GirdlePavilion 42.17°CuletDepth 61.5%

Caratlytics Score

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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 5
Current: $4,542 SGD|Low: $1,858 SGD|High: $4,587 SGD|Avg: $2,591 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$1,858 SGD
Retailer 3$1,862 SGD
Retailer 6$1,935 SGD
Retailer 4$1,948 SGD
Retailer 7$2,429 SGD
Retailer 2$3,263 SGD
NZ Jewellers$4,542 SGD

13 data points across 7 retailers

6 retailers$1,858 SGD to $4,542 SGD

A
Cheapest Retailer
-
$1,858 SGD
A
Retailer 2
-
$1,862 SGD
View
A
Retailer 3
-
$1,935 SGD
View
A
Retailer 4
-
$1,948 SGD
View
B
Retailer 5
-
$3,263 SGD
View
Most Expensive
B
NZ Jewellers
a923dcc6-aeab-43d5-acdc-db64690e446b · Nov 3
$4,542 SGD
$3,544 USD
View
5 more retailers have this diamond
Prices start from $1,858 SGDSave up to $2,684 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
1.02ct Heart
$1,858 SGD