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Heart|Natural|GIA

1.01ct H I1 Heart Natural Diamond

EX • H/I1 • GIA 2497925145

Certificate GIA 2497925145

Diamond specifications and retailer prices

From $1,203 AUD
HK$6,600 HKD
As of November 1, 2026
Save $2,715 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,918 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 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 GIA 2497925145. Listed at 9 retailers as of October 30, 2026, with prices from $1,203 to $3,918, a $2,715 spread on the same certified stone. NZ Jewellers lists it at $3,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497925145
Dimensions6.01 × 6.98 × 3.90 mm
L/W Ratio1.16
Top View
6.01 mm6.98 mm1.01 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497925145
Side View
Table 58.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 55.9%

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: $3,918 AUD|Low: $1,184 AUD|High: $4,299 AUD|Avg: $1,941 AUD|-8.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$1,203 AUD
Retailer 8$1,539 AUD
Retailer 2$1,599 AUD
Retailer 4$1,606 AUD
Retailer 6$1,606 AUD
Retailer 5$1,668 AUD
Retailer 9$1,708 AUD
Retailer 7$1,854 AUD
Retailer 10$2,122 AUD
NZ Jewellers$3,918 AUD

42 data points across 10 retailers

9 retailers$1,203 AUD to $3,918 AUD

A
Cheapest Retailer
-
$1,203 AUD
HK$6,600 HKD
A
Retailer 2
-
$1,539 AUD
$1,081 USD
View
A
Retailer 3
-
$1,599 AUD
₹106,950 INR
View
A
Retailer 4
-
$1,606 AUD
$1,128 USD
View
A
Retailer 5
-
$1,606 AUD
$1,128 USD
View
A
Retailer 6
-
$1,668 AUD
$1,172 USD
View
A
Retailer 7
-
$1,708 AUD
$1,200 USD
View
A
Retailer 8
-
$1,854 AUD
$1,302 USD
View
Most Expensive
B
NZ Jewellers
fb7c1c54-db56-4949-954b-43d8dbc64591 · Oct 30
$3,918 AUD
$2,752 USD
View
8 more retailers have this diamond
Prices start from $1,203 AUDSave up to $2,715 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
$1,203 AUD