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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 $5,575 NZD
$3,137 USD
As of November 1, 2026
Save $6,627 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,220 NZD 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: $13,220 NZD|Low: $5,256 NZD|High: $13,220 NZD|Avg: $7,866 NZD
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$5,256 NZD
Retailer 3$5,575 NZD
Retailer 16$5,913 NZD
Retailer 17$6,037 NZD
Retailer 13$6,345 NZD
Retailer 15$6,875 NZD
Retailer 19$7,056 NZD
Retailer 14$7,138 NZD
Retailer 6$7,838 NZD
Retailer 7$7,838 NZD
Retailer 5$7,932 NZD
Retailer 4$8,087 NZD
Retailer 18$8,089 NZD
Retailer 9$8,275 NZD
Retailer 8$8,558 NZD
Retailer 10$8,690 NZD
Retailer 12$9,417 NZD
Retailer 2$12,202 NZD
NZ Jewellers$13,220 NZD

15 data points across 19 retailers

15 retailers$5,575 NZD to $12,202 NZD

B+
Cheapest Retailer
-
$5,575 NZD
$3,137 USD
B+
Retailer 2
-
$5,913 NZD
$3,327 USD
View
B+
Retailer 3
-
$6,037 NZD
$3,397 USD
View
B+
Retailer 4
-
$6,345 NZD
$3,570 USD
View
Final sale: no returns
Retailer 5
-
$6,875 NZD
$3,868 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$7,056 NZD
$3,970 USD
View
Retailer 7
-
$7,138 NZD
$4,016 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$7,838 NZD
$4,410 USD
View
B
Retailer 9
-
$7,838 NZD
$4,410 USD
View
Retailer 10
-
$7,932 NZD
$4,463 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$8,087 NZD
$4,550 USD
View
B
Retailer 12
-
$8,089 NZD
$4,551 USD
View
B
Retailer 13
-
$9,417 NZD
ZAR 85,599 ZAR
View
B
Retailer 14
-
$12,202 NZD
£5,406 GBP
View
Most Expensive
NZ Jewellers
efe93d05-b88d-4ec0-9e81-1ec2c95ea7ba · Oct 21
$13,220 NZD
$7,438 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $5,575 NZDSave up to $6,627 NZD

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
$5,575 NZD