CaratHunter
Plans
Heart|Natural|GIA

1.02ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • GIA 6531768078

Certificate GIA 6531768078

Diamond specifications and retailer prices

From $3,740 AUD
As of November 4, 2026
Save $4,514 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,374 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531768078. Listed at 19 retailers as of November 4, 2026, with a 121% 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531768078
Dimensions6.89 × 6.21 × 3.71 mm
L/W Ratio1.11
Top View
6.89 mm6.21 mm1.02 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531768078
Side View
Table 55.0%Crown 35.5°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 59.7%

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 4
Current: $8,254 AUD|Low: $3,740 AUD|High: $8,374 AUD|Avg: $5,331 AUD|-1.4%
NZ Jewellers
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
November 5, 2026
Retailer 11$3,740 AUD
Retailer 8$3,980 AUD
Retailer 3$4,207 AUD
Retailer 14$4,373 AUD
Retailer 13$4,578 AUD
Retailer 5$4,738 AUD
Retailer 15$4,738 AUD
Retailer 9$4,901 AUD
Retailer 12$4,920 AUD
Retailer 7$4,943 AUD
Retailer 4$5,061 AUD
Retailer 6$5,467 AUD
Retailer 2$5,783 AUD
Retailer 10$7,902 AUD
NZ Jewellers$8,254 AUD

45 data points across 15 retailers

19 retailers$3,740 AUD to $8,254 AUD

A
Cheapest Retailer
-
$3,740 AUD
A
Retailer 2
-
$3,980 AUD
View
A
Retailer 3
-
$4,207 AUD
View
B+
Retailer 4
-
$4,373 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,578 AUD
View
B+
Retailer 6
-
$4,738 AUD
View
Retailer 7
-
$4,738 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,805 AUD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$4,901 AUD
View
B+
Retailer 10
-
$4,920 AUD
View
B+
Retailer 11
-
$4,943 AUD
View
Retailer 12
-
$5,061 AUD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$5,467 AUD
View
Retailer 14
-
$5,545 AUD
View
Price last confirmed 61 days ago
Retailer 15
-
$5,545 AUD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$5,783 AUD
View
B
Retailer 17
-
$7,902 AUD
View
B
Retailer 18
-
$8,254 AUD
View
Most Expensive
NZ Jewellers
e9cd66fe-b587-4237-b76a-8c7bf4f6dc9f · Sep 28
$8,374 AUD
$5,862 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $3,740 AUDSave up to $4,514 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
$3,740 AUD