CaratHunter
Plans
Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 6545013009

Certificate GIA 6545013009

Diamond specifications and retailer prices

From $3,056 AUD
$2,149 USD
As of October 27, 2026
Save $4,725 AUD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,991 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545013009. Listed at 20 retailers as of October 27, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545013009
Dimensions6.81 × 5.89 × 3.59 mm
L/W Ratio1.16
Top View
6.81 mm5.89 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545013009
Side View
Table 55.0%Crown 37.1°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 61.0%

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: Oct 27
Current: $6,555 AUD|Low: $3,056 AUD|High: $6,777 AUD|Avg: $3,993 AUD|-2.2%
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
October 29, 2026
Retailer 5$3,056 AUD
Retailer 10$3,097 AUD
Retailer 13$3,333 AUD
Retailer 11$3,435 AUD
Retailer 9$3,676 AUD
Retailer 12$3,721 AUD
Retailer 6$3,822 AUD
Retailer 14$3,922 AUD
Retailer 7$3,959 AUD
Retailer 2$4,067 AUD
Retailer 4$4,170 AUD
Retailer 3$4,209 AUD
Retailer 8$4,531 AUD
Retailer 1$6,555 AUD

44 data points across 14 retailers

20 retailers$3,056 AUD to $7,781 AUD

A
Cheapest Retailer
-
$3,056 AUD
$2,149 USD
A
Retailer 2
-
$3,097 AUD
SGD 2,943 SGD
View
B+
Retailer 3
-
$3,333 AUD
$2,344 USD
View
B+
Retailer 4
-
$3,435 AUD
$2,416 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,676 AUD
$2,585 USD
View
B+
Retailer 6
-
$3,721 AUD
$2,617 USD
View
B+
Retailer 7
-
$3,721 AUD
$2,617 USD
View
B+
Retailer 8
-
$3,822 AUD
$2,688 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$3,865 AUD
$2,718 USD
View
B+
Retailer 10
-
$3,922 AUD
$2,758 USD
View
B+
Retailer 11
-
$3,959 AUD
£2,193 GBP
View
B+
Retailer 12
-
$4,067 AUD
$2,860 USD
View
B+
Retailer 13
-
$4,170 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$4,209 AUD
$2,960 USD
View
B
Retailer 15
-
$4,294 AUD
$3,020 USD
View
B+
Retailer 16
-
$4,411 AUD
$3,102 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$4,531 AUD
ZAR 51,485 ZAR
View
B
Retailer 18
-
$6,555 AUD
£3,630 GBP
View
B
Retailer 19
-
$7,781 AUD
$5,472 USD
View
Most Expensive
B
NZ Jewellers
43c5b8a5-2ea6-41f1-9df9-19bc32493630 · Sep 28
$7,991 AUD
$5,620 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $3,056 AUDSave up to $4,725 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
1.02ct Heart
$3,056 AUD