CaratHunter
Plans
Heart|Natural|GIA

0.80ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2407475176

Certificate GIA 2407475176

Diamond specifications and retailer prices

From $2,410 AUD
$1,693 USD
As of October 31, 2026
Save $4,302 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,712 AUD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2407475176. Listed at 20 retailers as of October 30, 2026, with prices from $2,410 to $6,712, a $4,302 spread on the same certified stone. NZ Jewellers lists it at $6,712. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2407475176
Dimensions5.75 × 6.51 × 3.66 mm
L/W Ratio1.13
Top View
5.75 mm6.51 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2407475176
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,387 AUD|Low: $2,117 AUD|High: $4,764 AUD|Avg: $3,304 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$2,541 AUD
Retailer 8$2,652 AUD
Retailer 2$2,673 AUD
Retailer 7$2,880 AUD
Retailer 1$3,387 AUD
Retailer 6$3,591 AUD
Retailer 4$4,099 AUD
Retailer 3$4,708 AUD

42 data points across 8 retailers

20 retailers$2,410 AUD to $6,712 AUD

B
Cheapest Retailer
-
$2,410 AUD
$1,693 USD
B
Retailer 2
-
$2,487 AUD
$1,747 USD
View
B
Retailer 3
-
$2,541 AUD
$1,785 USD
View
Final sale: no returns
B
Retailer 4
-
$2,642 AUD
$1,856 USD
View
B
Retailer 5
-
$2,652 AUD
$1,863 USD
View
B
Retailer 6
-
$2,673 AUD
£1,479 GBP
View
B
Retailer 7
-
$2,752 AUD
$1,933 USD
View
B
Retailer 8
-
$2,752 AUD
$1,933 USD
View
B
Retailer 9
-
$2,812 AUD
$1,975 USD
View
B
Retailer 10
-
$2,819 AUD
$1,980 USD
View
B
Retailer 11
-
$2,819 AUD
$1,980 USD
View
B
Retailer 12
-
$2,880 AUD
$2,023 USD
View
B
Retailer 13
-
$2,904 AUD
$2,040 USD
View
B
Retailer 14
-
$2,948 AUD
$2,071 USD
View
B
Retailer 15
-
$3,176 AUD
$2,231 USD
View
B
Retailer 16
-
$3,387 AUD
£1,873 GBP
View
Retailer 17
-
$3,591 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$4,099 AUD
ZAR 46,519 ZAR
View
B
Retailer 19
-
$4,708 AUD
£2,604 GBP
View
Most Expensive
C
NZ Jewellers
91229b0c-b0ea-4e2d-b0f7-5edbd0b1f083 · Oct 30
$6,712 AUD
$4,715 USD
View
19 more retailers have this diamond
Prices start from $2,410 AUDSave up to $4,302 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.

B
0.80ct Heart
$2,410 AUD