Heart|Natural|GIA

1.03ct D VS1 Heart Natural Diamond

ID • D/VS1 • GIA 7538535174

Certificate GIA 7538535174

Diamond specifications and retailer prices

From $5,438 AUD
£3,008 GBP
As of November 1, 2026
Save $4,477 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,915 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct 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 7538535174. Listed at 8 retailers as of October 30, 2026, with prices from $5,438 to $9,915, a $4,477 spread on the same certified stone. NZ Jewellers lists it at $9,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.84°
Pavilion angle41.19°
OriginNatural
Grading LabGIA
CertificateGIA 7538535174
Dimensions6.33 × 6.99 × 4.19 mm
L/W Ratio1.10
Girdle conditionVery Thick
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.33 mm6.99 mm1.03 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538535174
Side View
Table 60.0%Crown 36.84°Girdle: STK-VTKPavilion 41.19°Culet: NoneDepth 60.0%

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 1
Current: $9,915 AUD|Low: $5,431 AUD|High: $10,039 AUD|Avg: $6,883 AUD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$5,438 AUD
Retailer 6$5,692 AUD
Retailer 7$5,692 AUD
Retailer 5$5,694 AUD
Retailer 8$5,897 AUD
Retailer 9$6,179 AUD
Retailer 10$6,225 AUD
Retailer 11$6,481 AUD
Retailer 3$6,539 AUD
Retailer 4$9,517 AUD
NZ Jewellers$9,915 AUD

35 data points across 11 retailers

8 retailers$5,438 AUD to $9,915 AUD

A
Cheapest Retailer
-
$5,438 AUD
£3,008 GBP
B+
Retailer 2
-
$5,692 AUD
$3,998 USD
View
B+
Retailer 3
-
$5,692 AUD
$3,998 USD
View
B+
Retailer 4
-
$5,694 AUD
$4,000 USD
View
B+
Retailer 5
-
$5,897 AUD
$4,142 USD
View
Retailer 6
-
$6,179 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$9,517 AUD
£5,264 GBP
View
Most Expensive
B
NZ Jewellers
30fd644f-aeda-4cdd-99af-5f0253081713 · Oct 30
$9,915 AUD
$6,965 USD
View
7 more retailers have this diamond
Prices start from $5,438 AUDSave up to $4,477 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
1.03ct Heart
$5,438 AUD