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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6535627134

Certificate GIA 6535627134

Diamond specifications and retailer prices

From $1,808 AUD
As of November 7, 2026
Save $317 AUD (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,059 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

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 6535627134. Listed at 11 retailers as of November 7, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6535627134
Dimensions6.87 × 5.74 × 4.18 mm
L/W Ratio1.20
Top View
6.87 mm5.74 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6535627134
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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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 7
Current: $5,059 AUD|Low: $1,445 AUD|High: $5,059 AUD|Avg: $2,304 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 27, 2026
Retailer 10$1,505 AUD
Retailer 3$1,720 AUD
Retailer 16$1,735 AUD
Retailer 5$1,808 AUD
Retailer 6$1,879 AUD
Retailer 13$1,879 AUD
Retailer 8$1,921 AUD
Retailer 14$1,952 AUD
Retailer 4$2,070 AUD
Retailer 11$2,077 AUD
Retailer 7$2,110 AUD
Retailer 17$2,125 AUD
Retailer 2$2,189 AUD
Retailer 18$2,361 AUD
Retailer 9$2,397 AUD
Retailer 12$2,874 AUD
Retailer 15$3,803 AUD
NZ Jewellers$5,059 AUD

23 data points across 18 retailers

11 retailers$1,808 AUD to $2,125 AUD

Retailer 1
-
$1,720 AUD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,808 AUD
View
Retailer 3
-
$1,879 AUD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,952 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,070 AUD
View
A
Retailer 6
-
$2,125 AUD
View
Retailer 7
-
$2,189 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$2,361 AUD
View
Price last confirmed 42 days ago
Retailer 9
-
$2,874 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$3,803 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
fb1b22ad-d8c1-43c3-9b4a-ad7015b427b9 · Oct 24
$5,059 AUD
$3,476 USD
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from $1,808 AUDSave up to $317 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
1.02ct Heart
$1,808 AUD