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Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2546731055

Certificate GIA 2546731055

Diamond specifications and retailer prices

From $3,025 AUD
HK$16,600 HKD
As of October 30, 2026
Save $4,108 AUD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,951 AUD at NZ Jewellers · As of September 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546731055. Listed at 17 retailers as of October 29, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2546731055
Dimensions5.73 × 6.87 × 4.26 mm
L/W Ratio1.20
Top View
5.73 mm6.87 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546731055
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $3,949 AUD|Low: $3,025 AUD|High: $7,724 AUD|Avg: $4,331 AUD|-9.1%
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
October 30, 2026
Retailer 13$3,025 AUD
Retailer 4$3,148 AUD
Retailer 11$3,382 AUD
Retailer 15$3,385 AUD
Retailer 5$3,617 AUD
Retailer 2$3,630 AUD
Retailer 8$3,652 AUD
Retailer 12$3,677 AUD
Retailer 3$3,815 AUD
Retailer 1$3,949 AUD
Retailer 9$4,160 AUD
Retailer 7$4,617 AUD
Retailer 10$4,887 AUD
Retailer 14$6,411 AUD
Retailer 6$7,132 AUD

27 data points across 15 retailers

17 retailers$3,025 AUD to $7,132 AUD

A+
Cheapest Retailer
-
$3,025 AUD
HK$16,600 HKD
A
Retailer 2
-
$3,148 AUD
$2,211 USD
View
A
Retailer 3
-
$3,382 AUD
$2,376 USD
View
A
Retailer 4
-
$3,385 AUD
$2,378 USD
View
Final sale: no returns
A
Retailer 5
-
$3,617 AUD
€2,420 EUR
View
A
Retailer 6
-
$3,630 AUD
$2,550 USD
View
A
Retailer 7
-
$3,652 AUD
€2,443 EUR
View
A
Retailer 8
-
$3,677 AUD
$2,583 USD
View
A
Retailer 9
-
$3,815 AUD
$2,680 USD
View
A
Retailer 10
-
$3,949 AUD
£2,184 GBP
View
A
Retailer 11
-
$4,160 AUD
$2,922 USD
View
Retailer 12
-
$4,160 AUD
$2,922 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$4,617 AUD
View
Price last confirmed 28 days ago
Retailer 14
-
$4,887 AUD
ZAR 55,459 ZAR
View
Price last confirmed 10 days ago
Retailer 15
-
$6,411 AUD
$4,503 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$7,132 AUD
£3,945 GBP
View
Most Expensive
NZ Jewellers
b1f5aa0d-65b7-4fe9-a30c-e878d9a06971 · Sep 29
$7,951 AUD
$5,585 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from $3,025 AUDSave up to $4,108 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
$3,025 AUD