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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2558214876

Certificate GIA 2558214876

Diamond specifications and retailer prices

From $1,380 AUD
$967 USD
As of November 1, 2026
Save $247 AUD (15%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,627 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558214876. Listed at 7 retailers as of November 1, 2026, with prices from $1,380 to $1,627, a $247 spread on the same certified stone. Jared lists it at $1,627. 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

0.82
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558214876
Dimensions5.62 × 6.49 × 3.76 mm
L/W Ratio1.15
Top View
5.62 mm6.49 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558214876
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.8%

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: $1,627 AUD|Low: $1,289 AUD|High: $1,841 AUD|Avg: $1,516 AUD|-11.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8$1,289 AUD
Retailer 4$1,380 AUD
Retailer 6$1,458 AUD
Retailer 5$1,467 AUD
Retailer 2$1,479 AUD
Retailer 3$1,570 AUD
Retailer 7$1,570 AUD
Jared$1,627 AUD

33 data points across 8 retailers

7 retailers$1,380 AUD to $1,627 AUD

A
Cheapest Retailer
-
$1,380 AUD
$967 USD
A
Retailer 2
-
$1,458 AUD
SGD 1,381 SGD
View
A
Retailer 3
-
$1,467 AUD
$1,028 USD
View
A
Retailer 4
-
$1,479 AUD
£816 GBP
View
A
Retailer 5
-
$1,570 AUD
$1,100 USD
View
A
Retailer 6
-
$1,570 AUD
$1,100 USD
View
Most Expensive
A
Jared
159886252 · Nov 2
$1,627 AUD
$1,140 USD
View
6 more retailers have this diamond
Prices start from $1,380 AUDSave up to $247 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
0.82ct Heart
$1,380 AUD