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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 $1,085 SGD
$848 USD
As of November 1, 2026
Save $576 SGD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,661 SGD 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 $1,085 to $1,661, a $576 spread on the same certified stone. GemTrove lists it at $1,661. 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: $1,661 SGD|Low: $1,085 SGD|High: $1,661 SGD|Avg: $1,265 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,085 SGD
Retailer 4$1,107 SGD
Retailer 2$1,176 SGD
GemTrove$1,661 SGD

39 data points across 4 retailers

4 retailers$1,085 SGD to $1,661 SGD

A
Cheapest Retailer
-
$1,085 SGD
$848 USD
A
Retailer 2
-
$1,107 SGD
View
A
Retailer 3
-
$1,176 SGD
£724 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265702-98 · Nov 2
$1,661 SGD
A$1,998 AUD
View
3 more retailers have this diamond
Prices start from $1,085 SGDSave up to $576 SGD

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
$1,085 SGD