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Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6532684383

Certificate GIA 6532684383

Diamond specifications and retailer prices

From $2,023 AUD
HK$11,100 HKD
As of October 31, 2026
Save $3,989 AUD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,549 AUD at NZ Jewellers · As of October 11, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532684383. Listed at 17 retailers as of October 28, 2026, with a 197% 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532684383
Dimensions6.36 × 6.89 × 4.18 mm
L/W Ratio1.08
Top View
6.36 mm6.89 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532684383
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.6%

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: Oct 31
Current: $2,914 AUD|Low: $2,004 AUD|High: $6,012 AUD|Avg: $3,284 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$2,023 AUD
Retailer 3$2,162 AUD
Retailer 10$2,453 AUD
Retailer 2$2,511 AUD
Retailer 9$2,574 AUD
Retailer 8$2,853 AUD
Retailer 1$2,914 AUD
Retailer 5$3,631 AUD
Retailer 6$4,681 AUD
Retailer 7$6,012 AUD

36 data points across 10 retailers

17 retailers$2,023 AUD to $6,012 AUD

A
Cheapest Retailer
-
$2,023 AUD
HK$11,100 HKD
A
Retailer 2
-
$2,162 AUD
₹144,658 INR
View
A
Retailer 3
-
$2,453 AUD
$1,723 USD
View
Final sale: no returns
A
Retailer 4
-
$2,511 AUD
SGD 2,384 SGD
View
A
Retailer 5
-
$2,555 AUD
$1,795 USD
View
A
Retailer 6
-
$2,574 AUD
$1,808 USD
View
Retailer 7
-
$2,685 AUD
$1,886 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$2,685 AUD
$1,886 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$2,802 AUD
View
Retailer 10
-
$2,829 AUD
$1,987 USD
View
Price last confirmed 31 days ago
A
Retailer 11
-
$2,853 AUD
$2,004 USD
View
A
Retailer 12
-
$2,914 AUD
£1,612 GBP
View
Retailer 13
-
$3,098 AUD
$2,176 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$3,631 AUD
€2,429 EUR
View
B+
Retailer 15
-
$4,681 AUD
£2,589 GBP
View
B
Retailer 16
-
$6,012 AUD
£3,325 GBP
View
Most Expensive
NZ Jewellers
f3773afc-1847-4c17-8ba7-78a448a0ed93 · Oct 11
$6,549 AUD
$4,600 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from $2,023 AUDSave up to $3,989 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
$2,023 AUD