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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6213705492

Certificate GIA 6213705492

Diamond specifications and retailer prices

From $1,587 AUD
$1,112 USD
As of November 2, 2026
Save $2,708 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,295 AUD at Queensmith · As of October 28, 2026
View at Queensmith

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 6213705492. Listed at 18 retailers as of October 28, 2026, with prices from $1,587 to $4,295, a $2,708 spread on the same certified stone. Queensmith lists it at $4,295. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6213705492
Dimensions5.69 × 5.03 × 3.42 mm
L/W Ratio1.13
Top View
5.69 mm5.03 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6213705492
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,295 AUD|Low: $1,587 AUD|High: $4,304 AUD|Avg: $2,379 AUD|+3.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5$1,587 AUD
Retailer 4$1,648 AUD
Retailer 9$1,648 AUD
Retailer 12$1,688 AUD
Retailer 11$1,719 AUD
Retailer 13$1,851 AUD
Retailer 6$2,169 AUD
Retailer 2$2,393 AUD
Retailer 3$2,600 AUD
Retailer 8$2,647 AUD
Retailer 10$2,808 AUD
Retailer 7$3,478 AUD
Queensmith$4,295 AUD

20 data points across 13 retailers

18 retailers$1,587 AUD to $4,295 AUD

A
Cheapest Retailer
-
$1,587 AUD
$1,112 USD
Final sale: no returns
A
Retailer 2
-
$1,648 AUD
$1,155 USD
View
A
Retailer 3
-
$1,648 AUD
$1,155 USD
View
A
Retailer 4
-
$1,688 AUD
$1,183 USD
View
A
Retailer 5
-
$1,719 AUD
$1,205 USD
View
B+
Retailer 6
-
$1,848 AUD
$1,295 USD
View
B+
Retailer 7
-
$1,851 AUD
$1,297 USD
View
B+
Retailer 8
-
$1,983 AUD
$1,390 USD
View
B+
Retailer 9
-
$1,983 AUD
$1,390 USD
View
B+
Retailer 10
-
$2,055 AUD
$1,440 USD
View
B+
Retailer 11
-
$2,169 AUD
£1,197 GBP
View
B+
Retailer 12
-
$2,393 AUD
£1,321 GBP
View
B+
Retailer 13
-
$2,395 AUD
$1,679 USD
View
B+
Retailer 14
-
$2,600 AUD
$1,822 USD
View
B+
Retailer 15
-
$2,647 AUD
€1,767 EUR
View
B+
Retailer 16
-
$2,808 AUD
ZAR 31,788 ZAR
View
B
Retailer 17
-
$3,478 AUD
£1,919 GBP
View
Most Expensive
B
Queensmith
6213705492 · Oct 28
$4,295 AUD
£2,370 GBP
View
17 more retailers have this diamond
Prices start from $1,587 AUDSave up to $2,708 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
$1,587 AUD