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Heart|Natural|HRD

1.20ct E SI2 Heart Natural Diamond

VG • E/SI2 • HRD 250000191596

Certificate HRD 250000191596

Diamond specifications and retailer prices

From $2,588 AUD
$1,818 USD
As of November 1, 2026
Save $3,724 AUD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,312 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 250000191596. Listed at 4 retailers as of October 30, 2026, with prices from $2,588 to $6,312, a $3,724 spread on the same certified stone. NZ Jewellers lists it at $6,312. 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

1.20
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.96°
Pavilion angle39.52°
OriginNatural
Grading LabHRD
CertificateHRD 250000191596
Dimensions6.20 × 7.42 × 4.38 mm
L/W Ratio1.20
Girdle conditionMedium
Top View
6.20 mm7.42 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000191596
Side View
Table 62.0%Crown 38.96°GirdlePavilion 39.52°Culet: NoneDepth 59.0%

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: $6,312 AUD|Low: $2,588 AUD|High: $6,439 AUD|Avg: $3,945 AUD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$2,588 AUD
Retailer 4$2,708 AUD
Retailer 5$3,155 AUD
Retailer 2$4,558 AUD
NZ Jewellers$6,312 AUD

14 data points across 5 retailers

4 retailers$2,588 AUD to $6,312 AUD

A
Cheapest Retailer
-
$2,588 AUD
$1,818 USD
A
Retailer 2
-
$2,708 AUD
$1,902 USD
View
B
Retailer 3
-
$4,558 AUD
£2,521 GBP
View
Most Expensive
B
NZ Jewellers
af358d16-4048-4a63-9c48-fe4e56a31c3d · Oct 30
$6,312 AUD
$4,434 USD
View
3 more retailers have this diamond
Prices start from $2,588 AUDSave up to $3,724 AUD

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
1.20ct Heart
$2,588 AUD