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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

GD • E/VS1 • GIA 1236473314

Certificate GIA 1236473314

Diamond specifications and retailer prices

From $4,466 AUD
$3,137 USD
As of November 1, 2026
Save $5,308 AUD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,589 AUD at NZ Jewellers · As of October 21, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1236473314. Listed at 15 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236473314
Dimensions5.78 × 6.94 × 4.07 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Natural
Top View
5.78 mm6.94 mm1.02 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236473314
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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 1
Current: $10,589 AUD|Low: $4,210 AUD|High: $10,589 AUD|Avg: $6,301 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
Retailer 19
November 1, 2026
Retailer 11$4,210 AUD
Retailer 3$4,466 AUD
Retailer 16$4,736 AUD
Retailer 17$4,836 AUD
Retailer 13$5,082 AUD
Retailer 15$5,506 AUD
Retailer 19$5,652 AUD
Retailer 14$5,717 AUD
Retailer 6$6,278 AUD
Retailer 7$6,278 AUD
Retailer 5$6,354 AUD
Retailer 4$6,477 AUD
Retailer 18$6,479 AUD
Retailer 9$6,628 AUD
Retailer 8$6,855 AUD
Retailer 10$6,961 AUD
Retailer 12$7,543 AUD
Retailer 2$9,774 AUD
NZ Jewellers$10,589 AUD

15 data points across 19 retailers

15 retailers$4,466 AUD to $9,774 AUD

B+
Cheapest Retailer
-
$4,466 AUD
$3,137 USD
B+
Retailer 2
-
$4,736 AUD
$3,327 USD
View
B+
Retailer 3
-
$4,836 AUD
$3,397 USD
View
B+
Retailer 4
-
$5,082 AUD
$3,570 USD
View
Final sale: no returns
Retailer 5
-
$5,506 AUD
$3,868 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$5,652 AUD
$3,970 USD
View
Retailer 7
-
$5,717 AUD
$4,016 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$6,278 AUD
$4,410 USD
View
B
Retailer 9
-
$6,278 AUD
$4,410 USD
View
Retailer 10
-
$6,354 AUD
$4,463 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$6,477 AUD
$4,550 USD
View
B
Retailer 12
-
$6,479 AUD
$4,551 USD
View
B
Retailer 13
-
$7,543 AUD
ZAR 85,599 ZAR
View
B
Retailer 14
-
$9,774 AUD
£5,406 GBP
View
Most Expensive
NZ Jewellers
efe93d05-b88d-4ec0-9e81-1ec2c95ea7ba · Oct 21
$10,589 AUD
$7,438 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $4,466 AUDSave up to $5,308 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
$4,466 AUD