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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 7183425221

Certificate GIA 7183425221

Diamond specifications and retailer prices

From $2,814 AUD
$1,977 USD
As of October 28, 2026
Save $2,528 AUD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,343 AUD at MOH London · As of October 26, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7183425221. Listed at 6 retailers as of October 26, 2026, with prices from $2,814 to $5,343, a $2,528 spread on the same certified stone. MOH London lists it at $5,343. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7183425221
Dimensions5.94 × 5.26 × 3.69 mm
L/W Ratio1.13
Top View
5.94 mm5.26 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7183425221
Side View
Table 63.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 70.2%

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 28
Current: $5,343 AUD|Low: $2,814 AUD|High: $5,400 AUD|Avg: $3,788 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 3$2,814 AUD
Retailer 4$3,048 AUD
Retailer 6$3,243 AUD
Retailer 9$3,587 AUD
Retailer 7$3,624 AUD
Retailer 5$3,718 AUD
Retailer 8$4,098 AUD
Retailer 2$4,138 AUD
MOH London$5,343 AUD

18 data points across 9 retailers

6 retailers$2,814 AUD to $5,343 AUD

A
Cheapest Retailer
-
$2,814 AUD
$1,977 USD
Retailer 2
-
$3,048 AUD
£1,686 GBP
View
Price last confirmed 32 days ago
B+
Retailer 3
-
$3,243 AUD
$2,278 USD
View
B
Retailer 4
-
$3,718 AUD
View
B+
Retailer 5
-
$4,138 AUD
€2,768 EUR
View
Most Expensive
B
MOH London
0D54AE144 · Oct 26
$5,343 AUD
£2,955 GBP
View
5 more retailers have this diamond
Prices start from $2,814 AUDSave up to $2,528 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
$2,814 AUD