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Heart|Natural|HRD

1.54ct H SI2 Heart Natural Diamond

VG • H/SI2 • HRD 260000081131

Certificate HRD 260000081131

Diamond specifications and retailer prices

From $3,560 SGD
$2,785 USD
As of November 1, 2026
Save $3,884 SGD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,444 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000081131. Listed at 4 retailers as of October 30, 2026, with prices from $3,560 to $7,444, a $3,884 spread on the same certified stone. NZ Jewellers lists it at $7,444. 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

1.54
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.76°
Pavilion angle41.53°
OriginNatural
Grading LabHRD
CertificateHRD 260000081131
Dimensions7.01 × 8.12 × 4.71 mm
L/W Ratio1.16
Girdle conditionMedium
Top View
7.01 mm8.12 mm1.54 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000081131
Side View
Table 63.0%Crown 33.76°GirdlePavilion 41.53°Culet: NoneDepth 58.0%

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: $7,444 SGD|Low: $3,433 SGD|High: $7,481 SGD|Avg: $4,850 SGD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$3,433 SGD
Retailer 3$3,560 SGD
Retailer 4$3,697 SGD
Retailer 6$4,325 SGD
Retailer 2$6,238 SGD
NZ Jewellers$7,444 SGD

16 data points across 6 retailers

4 retailers$3,560 SGD to $7,444 SGD

A
Cheapest Retailer
-
$3,560 SGD
$2,785 USD
A
Retailer 2
-
$3,697 SGD
$2,892 USD
View
B+
Retailer 3
-
$6,238 SGD
£3,842 GBP
View
Most Expensive
B
NZ Jewellers
2fac62d7-a5be-4c6b-84d8-4d5f03c6946a · Oct 30
$7,444 SGD
$5,823 USD
View
3 more retailers have this diamond
Prices start from $3,560 SGDSave up to $3,884 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
1.54ct Heart
$3,560 SGD