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Heart|Natural|HRD

1.00ct H I1 Heart Natural Diamond

ID • H/I1 • HRD 260000212033

Certificate HRD 260000212033

Diamond specifications and retailer prices

From $894 SGD
₹66,568 INR
As of November 1, 2026
Save $2,566 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,459 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000212033. Listed at 9 retailers as of October 30, 2026, with prices from $894 to $3,459, a $2,566 spread on the same certified stone. NZ Jewellers lists it at $3,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000212033
Dimensions5.84 × 6.90 × 3.97 mm
L/W Ratio1.18
Top View
5.84 mm6.90 mm1.00 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000212033
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.6%

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: $3,459 SGD|Low: $894 SGD|High: $4,041 SGD|Avg: $1,412 SGD|-14.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$894 SGD
Retailer 4$1,003 SGD
Retailer 8$1,019 SGD
Retailer 7$1,103 SGD
Retailer 9$1,103 SGD
Retailer 3$1,121 SGD
Retailer 5$1,145 SGD
Retailer 6$1,273 SGD
NZ Jewellers$3,459 SGD

40 data points across 9 retailers

9 retailers$894 SGD to $3,459 SGD

A
Cheapest Retailer
-
$894 SGD
₹66,568 INR
A
Retailer 2
-
$1,003 SGD
$784 USD
View
A
Retailer 3
-
$1,019 SGD
$797 USD
View
Final sale: no returns
A
Retailer 4
-
$1,103 SGD
$863 USD
View
Retailer 5
-
$1,103 SGD
$863 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,121 SGD
$877 USD
View
A
Retailer 7
-
$1,145 SGD
$896 USD
View
A
Retailer 8
-
$1,273 SGD
$996 USD
View
Most Expensive
B
NZ Jewellers
028f59b2-8937-4777-a14e-5dcfb3b78b89 · Oct 30
$3,459 SGD
$2,706 USD
View
8 more retailers have this diamond
Prices start from $894 SGDSave up to $2,566 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
$894 SGD