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Heart|Natural|GIA

0.80ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 1182843372

Certificate GIA 1182843372

Diamond specifications and retailer prices

From $3,315 AUD
$2,329 USD
As of October 28, 2026
Save $4,615 AUD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,930 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1182843372. Listed at 8 retailers as of October 27, 2026, with prices from $3,315 to $7,930, a $4,615 spread on the same certified stone. NZ Jewellers lists it at $7,930. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1182843372
Dimensions6.69 × 5.57 × 3.70 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.69 mm5.57 mm0.80 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1182843372
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 55.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,045 AUD|Low: $3,315 AUD|High: $4,045 AUD|Avg: $3,566 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$3,315 AUD
Retailer 2$3,436 AUD
Retailer 1$4,045 AUD

11 data points across 3 retailers

8 retailers$3,315 AUD to $7,930 AUD

B
Cheapest Retailer
-
$3,315 AUD
$2,329 USD
B
Retailer 2
-
$3,436 AUD
$2,414 USD
View
B
Retailer 3
-
$3,436 AUD
$2,414 USD
View
B
Retailer 4
-
$3,594 AUD
$2,525 USD
View
B
Retailer 5
-
$3,964 AUD
$2,785 USD
View
B
Retailer 6
-
$4,045 AUD
£2,238 GBP
View
B
Retailer 7
-
$6,681 AUD
£3,696 GBP
View
Most Expensive
B
NZ Jewellers
d3964383-1aaf-414d-9c36-f79232f13e39 · Oct 27
$7,930 AUD
$5,571 USD
View
7 more retailers have this diamond
Prices start from $3,315 AUDSave up to $4,615 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
$3,315 AUD