Heart|Natural|GIA

0.80ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 1533742732

Certificate GIA 1533742732

Diamond specifications and retailer prices

From $559 USD
As of November 2, 2026
Save $493 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,052 USD 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 I 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 1533742732. Listed at 4 retailers as of November 2, 2026, with prices from $559 to $1,052, a $493 spread on the same certified stone. GemTrove lists it at $1,052. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533742732
Dimensions5.61 × 6.52 × 3.88 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Cloud, Crystal, Cavity
Top View
5.61 mm6.52 mm0.80 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533742732
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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 2
Current: $1,052 USD|Low: $494 USD|High: $1,052 USD|Avg: $756 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2$559 USD
Retailer 4$620 USD
Retailer 3$708 USD
Retailer 5$755 USD
GemTrove$1,052 USD

8 data points across 5 retailers

4 retailers$559 USD to $1,052 USD

B+
Cheapest Retailer
-
$559 USD
Final sale: no returns
A
Retailer 2
-
$620 USD
SGD 838 SGD
View
B+
Retailer 3
-
$708 USD
View
Most Expensive
B+
GemTrove
GT-N-01265590-98 · Nov 2
$1,052 USD
A$1,618 AUD
View
3 more retailers have this diamond
Prices start from $559 USDSave up to $493 USD

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
$559 USD