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Heart|Natural|GIA

0.80ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6535730266

Certificate GIA 6535730266

Diamond specifications and retailer prices

From $834 AUD
As of November 6, 2026
Save $820 AUD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,654 AUD at GemTrove · As of November 6, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535730266. Listed at 3 retailers as of November 6, 2026, with prices from $834 to $1,654, a $820 spread on the same certified stone. GemTrove lists it at $1,654. 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
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535730266
Dimensions5.80 × 6.39 × 3.74 mm
L/W Ratio1.10
Top View
5.80 mm6.39 mm0.80 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535730266
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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 6
Current: $1,654 AUD|Low: $834 AUD|High: $1,654 AUD|Avg: $1,164 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 3$834 AUD
Retailer 2$927 AUD
Retailer 4$1,106 AUD
Retailer 5$1,124 AUD
GemTrove$1,654 AUD

7 data points across 5 retailers

3 retailers$834 AUD to $1,654 AUD

A
Cheapest Retailer
-
$834 AUD
B+
Retailer 2
-
$927 AUD
View
Most Expensive
B
GemTrove
GT-N-01265589-98 · Nov 6
$1,654 AUD
View
2 more retailers have this diamond
Prices start from $834 AUDSave up to $820 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
$834 AUD