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Heart|Natural|HRD

1.00ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • HRD 260000072580

Certificate HRD 260000072580

Diamond specifications and retailer prices

From $1,851 SGD
As of November 1, 2026
Save $2,662 SGD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,513 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000072580. Listed at 4 retailers as of November 1, 2026, with prices from $1,851 to $4,513, a $2,662 spread on the same certified stone. NZ Jewellers lists it at $4,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.93°
Pavilion angle41.28°
OriginNatural
Grading LabHRD
CertificateHRD 260000072580
Dimensions6.00 × 7.02 × 4.20 mm
L/W Ratio1.17
Girdle conditionMedium
Top View
6.00 mm7.02 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000072580
Side View
Table 61.0%Crown 34.93°GirdlePavilion 41.28°CuletDepth 59.8%

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 1
Current: $4,513 SGD|Low: $1,851 SGD|High: $4,557 SGD|Avg: $2,673 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$1,851 SGD
Retailer 3$1,935 SGD
Retailer 5$1,948 SGD
Retailer 6$2,343 SGD
Retailer 2$3,258 SGD
NZ Jewellers$4,513 SGD

13 data points across 6 retailers

4 retailers$1,851 SGD to $4,513 SGD

A
Cheapest Retailer
-
$1,851 SGD
A
Retailer 2
-
$1,935 SGD
View
Retailer 3
-
$3,258 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
afc3dca2-902d-421c-b24a-66b38de91b79 · Nov 3
$4,513 SGD
$3,521 USD
View
3 more retailers have this diamond
Prices start from $1,851 SGDSave up to $2,662 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
1.00ct Heart
$1,851 SGD