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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6361397313

Certificate GIA 6361397313

Diamond specifications and retailer prices

From $2,786 AUD
As of November 6, 2026
Save $3,347 AUD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,133 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6361397313. Listed at 14 retailers as of November 6, 2026, with prices from $2,786 to $6,133, a $3,347 spread on the same certified stone. MOH London lists it at $6,133. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6361397313
Dimensions5.78 × 5.63 × 3.86 mm
L/W Ratio1.03
Top View
5.78 mm5.63 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6361397313
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,133 AUD|Low: $2,697 AUD|High: $6,240 AUD|Avg: $3,947 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 10$2,786 AUD
Retailer 5$2,880 AUD
Retailer 7$2,943 AUD
Retailer 8$2,962 AUD
Retailer 9$3,189 AUD
Retailer 2$3,430 AUD
Retailer 4$3,723 AUD
Retailer 6$4,372 AUD
Retailer 11$4,446 AUD
Retailer 3$5,062 AUD
MOH London$6,133 AUD

43 data points across 11 retailers

14 retailers$2,786 AUD to $6,133 AUD

B+
Cheapest Retailer
-
$2,786 AUD
B+
Retailer 2
-
$2,877 AUD
View
B+
Retailer 3
-
$2,880 AUD
View
B+
Retailer 4
-
$2,943 AUD
View
Final sale: no returns
Retailer 5
-
$2,962 AUD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$3,002 AUD
View
B+
Retailer 7
-
$3,189 AUD
View
B
Retailer 8
-
$3,430 AUD
View
B
Retailer 9
-
$3,478 AUD
View
B
Retailer 10
-
$3,723 AUD
View
B
Retailer 11
-
$4,372 AUD
View
B
Retailer 12
-
$4,446 AUD
View
B
Retailer 13
-
$5,062 AUD
View
Most Expensive
B
MOH London
D0E9A45BE · Nov 7
$6,133 AUD
£3,318 GBP
View
13 more retailers have this diamond
Prices start from $2,786 AUDSave up to $3,347 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.

B+
1.02ct Heart
$2,786 AUD