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Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 1558772551

Certificate GIA 1558772551

Diamond specifications and retailer prices

From $2,798 NZD
$1,577 USD
As of October 31, 2026
Save $4,691 NZD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,489 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558772551. Listed at 16 retailers as of October 30, 2026, with prices from $2,798 to $7,489, a $4,691 spread on the same certified stone. NZ Jewellers lists it at $7,489. 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

1.01
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.94°
Pavilion angle45.59°
OriginNatural
Grading LabGIA
CertificateGIA 1558772551
Dimensions5.83 × 6.96 × 4.35 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
5.83 mm6.96 mm1.01 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558772551
Side View
Table 62.0%Crown 38.94°Girdle: Slightly ThickPavilion 45.59°Culet: NoneDepth 62.6%

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: $7,489 NZD|Low: $2,798 NZD|High: $7,716 NZD|Avg: $3,967 NZD|-2.9%
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
November 1, 2026
Retailer 11$2,798 NZD
Retailer 14$2,834 NZD
Retailer 7$3,036 NZD
Retailer 9$3,098 NZD
Retailer 4$3,164 NZD
Retailer 6$3,164 NZD
Retailer 5$3,311 NZD
Retailer 2$3,314 NZD
Retailer 10$3,400 NZD
Retailer 8$3,442 NZD
Retailer 13$3,543 NZD
Retailer 12$4,194 NZD
Retailer 3$5,573 NZD
NZ Jewellers$7,489 NZD

34 data points across 14 retailers

16 retailers$2,798 NZD to $7,489 NZD

A
Cheapest Retailer
-
$2,798 NZD
$1,577 USD
A
Retailer 2
-
$2,834 NZD
$1,597 USD
View
Final sale: no returns
A
Retailer 3
-
$3,036 NZD
£1,347 GBP
View
B+
Retailer 4
-
$3,098 NZD
$1,746 USD
View
B+
Retailer 5
-
$3,164 NZD
$1,783 USD
View
Retailer 6
-
$3,164 NZD
$1,783 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$3,164 NZD
$1,783 USD
View
B+
Retailer 8
-
$3,311 NZD
$1,866 USD
View
B+
Retailer 9
-
$3,314 NZD
$1,868 USD
View
B+
Retailer 10
-
$3,400 NZD
$1,916 USD
View
B+
Retailer 11
-
$3,423 NZD
$1,929 USD
View
B+
Retailer 12
-
$3,442 NZD
£1,527 GBP
View
B+
Retailer 13
-
$3,543 NZD
$1,997 USD
View
B+
Retailer 14
-
$4,194 NZD
€2,251 EUR
View
B
Retailer 15
-
$5,573 NZD
£2,473 GBP
View
Most Expensive
B
NZ Jewellers
1ed129c1-4f58-45f2-b04e-817db8c97102 · Oct 30
$7,489 NZD
$4,221 USD
View
15 more retailers have this diamond
Prices start from $2,798 NZDSave up to $4,691 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.

A
1.01ct Heart
$2,798 NZD