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Heart|Natural|GIA

1.01ct I I1 Heart Natural Diamond

VG • I/I1 • GIA 2457339052

Certificate GIA 2457339052

Diamond specifications and retailer prices

From $1,589 AUD
HK$8,700 HKD
As of November 1, 2026
Save $3,594 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,183 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457339052. Listed at 8 retailers as of October 30, 2026, with prices from $1,589 to $5,183, a $3,594 spread on the same certified stone. NZ Jewellers lists it at $5,183. 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

1.01
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457339052
Dimensions5.98 × 6.91 × 4.14 mm
L/W Ratio1.16
Top View
5.98 mm6.91 mm1.01 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457339052
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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: $5,183 AUD|Low: $1,571 AUD|High: $5,232 AUD|Avg: $2,507 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$1,589 AUD
Retailer 2$1,721 AUD
Retailer 5$1,988 AUD
Retailer 7$2,125 AUD
Retailer 4$2,223 AUD
Retailer 6$2,279 AUD
Retailer 8$2,451 AUD
Retailer 9$2,552 AUD
NZ Jewellers$5,183 AUD

43 data points across 9 retailers

8 retailers$1,589 AUD to $5,183 AUD

A
Cheapest Retailer
-
$1,589 AUD
HK$8,700 HKD
A
Retailer 2
-
$1,721 AUD
₹114,867 INR
View
B+
Retailer 3
-
$1,988 AUD
$1,393 USD
View
B+
Retailer 4
-
$2,125 AUD
$1,489 USD
View
B+
Retailer 5
-
$2,223 AUD
$1,558 USD
View
B+
Retailer 6
-
$2,279 AUD
$1,597 USD
View
B+
Retailer 7
-
$2,451 AUD
$1,718 USD
View
Most Expensive
C
NZ Jewellers
737bdbf6-e65a-4386-b577-db392f624cb4 · Oct 30
$5,183 AUD
$3,632 USD
View
7 more retailers have this diamond
Prices start from $1,589 AUDSave up to $3,594 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
1.01ct Heart
$1,589 AUD