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Heart|Natural|GIA

1.04ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1545988844

Certificate GIA 1545988844

Diamond specifications and retailer prices

From $2,955 NZD
As of November 6, 2026
Save $3,647 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,605 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545988844. Listed at 17 retailers as of November 4, 2026, with a 123% 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

1.04
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545988844
Dimensions5.82 × 6.93 × 4.39 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.82 mm6.93 mm1.04 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545988844
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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: Nov 6
Current: $3,339 NZD|Low: $2,908 NZD|High: $6,916 NZD|Avg: $4,005 NZD|-4.6%
Retailer 1
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 6, 2026
Retailer 3$2,955 NZD
Retailer 4$3,159 NZD
Retailer 13$3,270 NZD
Retailer 5$3,301 NZD
Retailer 1$3,339 NZD
Retailer 7$3,436 NZD
Retailer 12$3,500 NZD
Retailer 6$3,581 NZD
Retailer 2$3,626 NZD
Retailer 10$3,732 NZD
Retailer 8$4,104 NZD
Retailer 9$4,611 NZD
Retailer 14$6,077 NZD
Retailer 11$6,602 NZD

26 data points across 14 retailers

17 retailers$2,955 NZD to $6,602 NZD

A
Cheapest Retailer
-
$2,955 NZD
A
Retailer 2
-
$3,159 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,270 NZD
View
A
Retailer 4
-
$3,301 NZD
View
A
Retailer 5
-
$3,339 NZD
View
A
Retailer 6
-
$3,436 NZD
View
A
Retailer 7
-
$3,500 NZD
View
A
Retailer 8
-
$3,581 NZD
View
A
Retailer 9
-
$3,626 NZD
View
A
Retailer 10
-
$3,732 NZD
View
B+
Retailer 11
-
$4,104 NZD
View
B+
Retailer 12
-
$4,582 NZD
View
B+
Retailer 13
-
$4,611 NZD
View
Retailer 14
-
$4,908 NZD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$6,077 NZD
View
B
Retailer 16
-
$6,602 NZD
View
Most Expensive
NZ Jewellers
f7e0821a-142e-44c3-b0c5-0450f84a2072 · Sep 25
$8,605 NZD
$4,770 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,955 NZDSave up to $3,647 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
1.04ct Heart
$2,955 NZD