Heart|Natural|GIA

0.80ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 1559191812

Certificate GIA 1559191812

Diamond specifications and retailer prices

From $2,175 AUD
As of November 4, 2026
Save $4,305 AUD (66%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,480 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded G 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 1559191812. Listed at 25 retailers as of November 4, 2026, with prices from $2,175 to $6,480, a $4,305 spread on the same certified stone. NZ Jewellers lists it at $6,480. 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

0.80
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559191812
Dimensions6.37 × 5.49 × 3.94 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
6.37 mm5.49 mm0.80 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559191812
Side View
Table 59.0%Crown 36.6°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,480 AUD|Low: $2,175 AUD|High: $6,480 AUD|Avg: $3,167 AUD
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 6$2,175 AUD
Retailer 8$2,355 AUD
Retailer 11$2,452 AUD
Retailer 7$2,523 AUD
Retailer 4$2,592 AUD
Retailer 3$2,657 AUD
Retailer 14$2,657 AUD
Retailer 13$2,780 AUD
Retailer 9$2,884 AUD
Retailer 15$3,066 AUD
Retailer 5$3,133 AUD
Retailer 12$3,467 AUD
Retailer 2$3,929 AUD
Retailer 10$4,641 AUD
NZ Jewellers$6,480 AUD

44 data points across 15 retailers

25 retailers$2,175 AUD to $6,480 AUD

A
Cheapest Retailer
-
$2,175 AUD
A
Retailer 2
-
$2,355 AUD
View
B+
Retailer 3
-
$2,422 AUD
View
B+
Retailer 4
-
$2,452 AUD
View
Final sale: no returns
B+
Retailer 5
-
$2,523 AUD
View
B+
Retailer 6
-
$2,592 AUD
View
Retailer 7
-
$2,657 AUD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
$2,657 AUD
View
Retailer 9
-
$2,657 AUD
View
Price last confirmed 38 days ago
Retailer 10
-
$2,657 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,730 AUD
View
B+
Retailer 12
-
$2,780 AUD
View
B+
Retailer 13
-
$2,852 AUD
View
B+
Retailer 14
-
$2,884 AUD
View
Retailer 15
-
$3,066 AUD
View
Price last confirmed 60 days ago
Retailer 16
-
$3,066 AUD
View
Price last confirmed 51 days ago
Retailer 17
-
$3,066 AUD
View
Price last confirmed 37 days ago
B+
Retailer 18
-
$3,066 AUD
View
B+
Retailer 19
-
$3,133 AUD
View
Retailer 20
-
$3,467 AUD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$3,929 AUD
View
B
Retailer 22
-
$4,641 AUD
View
Retailer 23
-
$6,480 AUD
View
Price last confirmed 38 days ago
Retailer 24
-
$6,480 AUD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
227627e6-0eab-422b-a3e8-c9a1b4ca6330 · Nov 5
$6,480 AUD
$4,546 USD
View
24 more retailers have this diamond
Prices start from $2,175 AUDSave up to $4,305 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
0.80ct Heart
$2,175 AUD