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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6552036752

Certificate GIA 6552036752

Diamond specifications and retailer prices

From $2,106 AUD
₹140,859 INR
As of October 31, 2026
Save $4,729 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,835 AUD at NZ Jewellers · As of October 30, 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 E 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 6552036752. Listed at 16 retailers as of October 30, 2026, with prices from $2,106 to $6,835, a $4,729 spread on the same certified stone. NZ Jewellers lists it at $6,835. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552036752
Dimensions6.14 × 6.90 × 4.05 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.14 mm6.90 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552036752
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: Oct 31
Current: $6,835 AUD|Low: $2,105 AUD|High: $6,835 AUD|Avg: $3,074 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
November 1, 2026
Retailer 11$2,106 AUD
Retailer 5$2,211 AUD
Retailer 4$2,457 AUD
Retailer 6$2,531 AUD
Retailer 2$2,770 AUD
Retailer 8$2,802 AUD
Retailer 13$2,802 AUD
Retailer 3$2,804 AUD
Retailer 14$2,931 AUD
Retailer 15$2,998 AUD
Retailer 7$3,066 AUD
Retailer 10$3,073 AUD
Retailer 16$3,103 AUD
Retailer 12$3,233 AUD
Retailer 9$4,909 AUD
NZ Jewellers$6,835 AUD

30 data points across 16 retailers

16 retailers$2,106 AUD to $6,835 AUD

A
Cheapest Retailer
-
$2,106 AUD
₹140,859 INR
A
Retailer 2
-
$2,211 AUD
$1,553 USD
View
Final sale: no returns
A
Retailer 3
-
$2,457 AUD
$1,726 USD
View
A
Retailer 4
-
$2,531 AUD
$1,778 USD
View
A
Retailer 5
-
$2,770 AUD
£1,532 GBP
View
A
Retailer 6
-
$2,802 AUD
$1,968 USD
View
A
Retailer 7
-
$2,802 AUD
$1,968 USD
View
A
Retailer 8
-
$2,804 AUD
$1,970 USD
View
A
Retailer 9
-
$2,931 AUD
$2,059 USD
View
A
Retailer 10
-
$2,998 AUD
$2,106 USD
View
A
Retailer 11
-
$3,066 AUD
$2,154 USD
View
A
Retailer 12
-
$3,073 AUD
£1,700 GBP
View
B+
Retailer 13
-
$3,103 AUD
$2,180 USD
View
B+
Retailer 14
-
$3,233 AUD
$2,271 USD
View
B
Retailer 15
-
$4,909 AUD
£2,715 GBP
View
Most Expensive
B
NZ Jewellers
d9e555e4-7381-473f-8e13-abe260da72b0 · Oct 30
$6,835 AUD
$4,801 USD
View
15 more retailers have this diamond
Prices start from $2,106 AUDSave up to $4,729 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
$2,106 AUD