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Heart|Natural|HRD

1.33ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 260000200751

Certificate HRD 260000200751

Diamond specifications and retailer prices

From $2,851 AUD
$2,003 USD
As of November 1, 2026
Save $3,750 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,601 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.33ct natural heart diamond

This 1.33ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000200751. Listed at 11 retailers as of October 30, 2026, with prices from $2,851 to $6,601, a $3,750 spread on the same certified stone. NZ Jewellers lists it at $6,601. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.33
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000200751
Dimensions6.96 × 7.56 × 4.32 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
6.96 mm7.56 mm1.33 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000200751
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.1%

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: $6,601 AUD|Low: $2,671 AUD|High: $6,601 AUD|Avg: $3,764 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$2,851 AUD
Retailer 5$2,914 AUD
Retailer 8$3,012 AUD
Retailer 7$3,158 AUD
Retailer 9$3,158 AUD
Retailer 6$3,303 AUD
Retailer 11$3,355 AUD
Retailer 10$3,643 AUD
Retailer 2$3,942 AUD
Retailer 4$5,532 AUD
NZ Jewellers$6,601 AUD

26 data points across 11 retailers

11 retailers$2,851 AUD to $6,601 AUD

A
Cheapest Retailer
-
$2,851 AUD
$2,003 USD
A
Retailer 2
-
$2,914 AUD
$2,047 USD
View
Final sale: no returns
A
Retailer 3
-
$3,012 AUD
$2,116 USD
View
A
Retailer 4
-
$3,158 AUD
$2,218 USD
View
A
Retailer 5
-
$3,158 AUD
$2,218 USD
View
A
Retailer 6
-
$3,303 AUD
$2,320 USD
View
A
Retailer 7
-
$3,355 AUD
$2,357 USD
View
A
Retailer 8
-
$3,643 AUD
$2,559 USD
View
A
Retailer 9
-
$3,942 AUD
€2,637 EUR
View
B+
Retailer 10
-
$5,532 AUD
£3,060 GBP
View
Most Expensive
B
NZ Jewellers
c58cef41-f44a-466e-b188-a33d3662cc1e · Oct 30
$6,601 AUD
$4,637 USD
View
10 more retailers have this diamond
Prices start from $2,851 AUDSave up to $3,750 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
1.33ct Heart
$2,851 AUD