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Heart|Natural|GIA

0.80ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 2557990704

Certificate GIA 2557990704

Diamond specifications and retailer prices

From $1,210 AUD
$848 USD
As of November 1, 2026
Save $643 AUD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,853 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557990704. Listed at 4 retailers as of November 1, 2026, with prices from $1,210 to $1,853, a $643 spread on the same certified stone. GemTrove lists it at $1,853. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557990704
Dimensions5.65 × 6.56 × 3.70 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.65 mm6.56 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557990704
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.4%

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 1
Current: $1,853 AUD|Low: $1,210 AUD|High: $1,853 AUD|Avg: $1,410 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$1,210 AUD
Retailer 4$1,235 AUD
Retailer 2$1,312 AUD
GemTrove$1,853 AUD

39 data points across 4 retailers

4 retailers$1,210 AUD to $1,853 AUD

A
Cheapest Retailer
-
$1,210 AUD
$848 USD
A
Retailer 2
-
$1,235 AUD
SGD 1,170 SGD
View
A
Retailer 3
-
$1,312 AUD
£724 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265702-98 · Nov 2
$1,853 AUD
View
3 more retailers have this diamond
Prices start from $1,210 AUDSave up to $643 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
$1,210 AUD