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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7546958681

Certificate GIA 7546958681

Diamond specifications and retailer prices

From $2,217 AUD
As of November 6, 2026
Save $3,071 AUD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,862 AUD at NZ Jewellers · As of September 25, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546958681. Listed at 18 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546958681
Dimensions6.03 × 6.89 × 4.03 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.03 mm6.89 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546958681
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.5%

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 6
Current: $2,387 AUD|Low: $2,217 AUD|High: $5,516 AUD|Avg: $3,220 AUD|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13$2,217 AUD
Retailer 1$2,387 AUD
Retailer 9$2,458 AUD
Retailer 14$2,582 AUD
Retailer 7$2,599 AUD
Retailer 11$2,722 AUD
Retailer 5$2,770 AUD
Retailer 3$2,793 AUD
Retailer 6$2,816 AUD
Retailer 8$2,844 AUD
Retailer 16$3,101 AUD
Retailer 12$3,129 AUD
Retailer 15$3,388 AUD
Retailer 2$3,694 AUD
Retailer 10$4,547 AUD
Retailer 4$5,287 AUD

24 data points across 16 retailers

18 retailers$2,217 AUD to $5,287 AUD

A
Cheapest Retailer
-
$2,217 AUD
A
Retailer 2
-
$2,387 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,458 AUD
View
A
Retailer 4
-
$2,582 AUD
View
A
Retailer 5
-
$2,599 AUD
View
A
Retailer 6
-
$2,722 AUD
View
A
Retailer 7
-
$2,770 AUD
View
A
Retailer 8
-
$2,793 AUD
View
A
Retailer 9
-
$2,816 AUD
View
B+
Retailer 10
-
$2,844 AUD
View
B+
Retailer 11
-
$3,101 AUD
View
B+
Retailer 12
-
$3,129 AUD
View
B+
Retailer 13
-
$3,388 AUD
View
B+
Retailer 14
-
$3,694 AUD
View
Retailer 15
-
$3,905 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$4,547 AUD
View
B
Retailer 17
-
$5,287 AUD
View
Most Expensive
NZ Jewellers
527d7377-ad99-46b7-9e3a-4339512d4ba0 · Sep 25
$6,862 AUD
$4,715 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $2,217 AUDSave up to $3,071 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
$2,217 AUD