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Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

ID • D/VS1 • GIA 5231763320

Certificate GIA 5231763320

Diamond specifications and retailer prices

From $2,974 AUD
As of November 4, 2026
Save $3,970 AUD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,217 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 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 5231763320. Listed at 18 retailers as of November 4, 2026, with a 134% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231763320
Dimensions6.88 × 5.96 × 4.22 mm
L/W Ratio1.15
Top View
6.88 mm5.96 mm1.01 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231763320
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 43.5°Culet: NoneDepth 61.3%

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: Nov 4
Current: $4,294 AUD|Low: $2,919 AUD|High: $7,063 AUD|Avg: $4,306 AUD|-7.2%
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 5, 2026
Retailer 2$2,974 AUD
Retailer 8$3,504 AUD
Retailer 16$3,592 AUD
Retailer 11$3,616 AUD
Retailer 13$3,765 AUD
Retailer 6$3,796 AUD
Retailer 3$3,843 AUD
Retailer 9$3,879 AUD
Retailer 12$3,970 AUD
Retailer 15$4,070 AUD
Retailer 7$4,167 AUD
Retailer 1$4,294 AUD
Retailer 4$4,690 AUD
Retailer 5$5,165 AUD
Retailer 14$6,366 AUD
Retailer 10$6,944 AUD

18 data points across 16 retailers

18 retailers$2,974 AUD to $6,944 AUD

A+
Cheapest Retailer
-
$2,974 AUD
Retailer 2
-
$3,504 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,592 AUD
View
A
Retailer 4
-
$3,616 AUD
View
A
Retailer 5
-
$3,765 AUD
View
A
Retailer 6
-
$3,796 AUD
View
A
Retailer 7
-
$3,843 AUD
View
Final sale: no returns
A
Retailer 8
-
$3,879 AUD
View
A
Retailer 9
-
$3,970 AUD
View
A
Retailer 10
-
$4,070 AUD
View
Retailer 11
-
$4,167 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$4,294 AUD
View
A
Retailer 13
-
$4,690 AUD
View
Retailer 14
-
$4,724 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$5,165 AUD
View
B+
Retailer 16
-
$6,366 AUD
View
B+
Retailer 17
-
$6,944 AUD
View
Most Expensive
NZ Jewellers
530543e1-03ca-474b-bddc-512cf703fd29 · Sep 25
$8,217 AUD
$5,764 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $2,974 AUDSave up to $3,970 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
$2,974 AUD