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Heart|Natural|GIA

0.82ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7552953792

Certificate GIA 7552953792

Diamond specifications and retailer prices

From $1,441 AUD
$1,012 USD
As of October 30, 2026
Save $751 AUD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,191 AUD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded D 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 7552953792. Listed at 4 retailers as of October 30, 2026, with prices from $1,441 to $2,191, a $751 spread on the same certified stone. GemTrove lists it at $2,191. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552953792
Dimensions5.62 × 6.61 × 3.77 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.62 mm6.61 mm0.82 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552953792
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.1%

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: Oct 30
Current: $2,191 AUD|Low: $1,441 AUD|High: $2,191 AUD|Avg: $1,714 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$1,441 AUD
Retailer 4$1,555 AUD
Retailer 2$1,585 AUD
GemTrove$2,191 AUD

39 data points across 4 retailers

4 retailers$1,441 AUD to $2,191 AUD

A
Cheapest Retailer
-
$1,441 AUD
$1,012 USD
A
Retailer 2
-
$1,555 AUD
SGD 1,476 SGD
View
A
Retailer 3
-
$1,585 AUD
£877 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265492-98 · Oct 31
$2,191 AUD
View
3 more retailers have this diamond
Prices start from $1,441 AUDSave up to $751 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
$1,441 AUD