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Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2557362138

Certificate GIA 2557362138

Diamond specifications and retailer prices

From $4,009 AUD
HK$22,000 HKD
As of October 31, 2026
Save $4,904 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,236 AUD at NZ Jewellers · As of October 18, 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 2557362138. Listed at 21 retailers as of October 29, 2026, with a 122% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557362138
Dimensions6.15 × 6.99 × 4.10 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Natural
Top View
6.15 mm6.99 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557362138
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.6%

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: $6,516 AUD|Low: $3,972 AUD|High: $9,033 AUD|Avg: $5,768 AUD|+1.3%
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
October 31, 2026
Retailer 7$4,009 AUD
Retailer 6$4,220 AUD
Retailer 12$4,670 AUD
Retailer 11$4,792 AUD
Retailer 13$4,893 AUD
Retailer 4$5,043 AUD
Retailer 3$5,509 AUD
Retailer 8$5,541 AUD
Retailer 5$5,716 AUD
Retailer 2$5,740 AUD
Retailer 1$6,516 AUD
Retailer 10$8,181 AUD
Retailer 9$8,913 AUD

34 data points across 13 retailers

21 retailers$4,009 AUD to $8,913 AUD

A
Cheapest Retailer
-
$4,009 AUD
HK$22,000 HKD
A
Retailer 2
-
$4,220 AUD
₹282,287 INR
View
A
Retailer 3
-
$4,670 AUD
SGD 4,433 SGD
View
B+
Retailer 4
-
$4,792 AUD
$3,366 USD
View
B+
Retailer 5
-
$4,893 AUD
$3,437 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,899 AUD
$3,441 USD
View
B+
Retailer 7
-
$4,904 AUD
$3,445 USD
View
B+
Retailer 8
-
$5,043 AUD
SGD 4,787 SGD
View
B+
Retailer 9
-
$5,208 AUD
View
Retailer 10
-
$5,301 AUD
$3,724 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$5,301 AUD
$3,724 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$5,505 AUD
$3,867 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$5,509 AUD
$3,870 USD
View
B+
Retailer 14
-
$5,541 AUD
£3,065 GBP
View
Retailer 15
-
$5,716 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$5,740 AUD
$4,032 USD
View
Retailer 17
-
$6,117 AUD
$4,297 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$6,516 AUD
ZAR 73,948 ZAR
View
B
Retailer 19
-
$8,181 AUD
£4,525 GBP
View
B
Retailer 20
-
$8,913 AUD
£4,930 GBP
View
Most Expensive
NZ Jewellers
8cebbde3-9d2e-445f-9466-7557e5b7c4f7 · Oct 18
$9,236 AUD
$6,488 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $4,009 AUDSave up to $4,904 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
$4,009 AUD