Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 1559080498

Certificate GIA 1559080498

Diamond specifications and retailer prices

From $1,494 USD
A$2,298 AUD
As of October 29, 2026
6 retailers carry this diamond
Most expensive: $1,494 USD at GemTrove
View at GemTrove

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559080498. Listed at 6 retailers as of October 29, 2026. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1559080498
Dimensions5.82 × 6.47 × 3.66 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.82 mm6.47 mm0.80 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559080498
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,494 USD|Low: $817 USD|High: $1,494 USD|Avg: $1,112 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 22, 2026
Retailer 4$949 USD
Retailer 7$959 USD
Retailer 3$1,005 USD
Retailer 2$1,025 USD
Retailer 6$1,064 USD
Retailer 5$1,163 USD
GemTrove$1,494 USD

33 data points across 7 retailers

6 retailers

A
Retailer 1
-
$959 USD
MYR 3,908 MYR
Price last confirmed 8 days ago
A
Retailer 2
-
$1,005 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,025 USD
£807 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,064 USD
SGD 1,438 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,163 USD
View
Price last confirmed 9 days ago
Most Expensive
B
GemTrove
GT-N-01265659-98 · Oct 29
$1,494 USD
A$2,298 AUD
View
5 more retailers have this diamond

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
$1,494 USD