CaratHunter
Plans
Heart|Natural|GIA

1.04ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2235797437

Certificate GIA 2235797437

Diamond specifications and retailer prices

From $4,402 NZD
As of November 2, 2026
Save $5,036 NZD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,438 NZD at NZ Jewellers · As of November 3, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235797437. Listed at 7 retailers as of November 2, 2026, with prices from $4,402 to $9,438, a $5,036 spread on the same certified stone. NZ Jewellers lists it at $9,438. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.42°
Pavilion angle41.12°
OriginNatural
Grading LabGIA
CertificateGIA 2235797437
Dimensions6.18 × 7.14 × 4.22 mm
L/W Ratio1.16
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
6.18 mm7.14 mm1.04 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235797437
Side View
Table 60.0%Crown 36.42°GirdlePavilion 41.12°CuletDepth 59.1%

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 2
Current: $9,438 NZD|Low: $4,302 NZD|High: $9,438 NZD|Avg: $5,732 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
November 2, 2026
Retailer 10$4,302 NZD
Retailer 2$4,402 NZD
Retailer 8$4,515 NZD
Retailer 6$4,519 NZD
Retailer 7$4,723 NZD
Retailer 9$5,051 NZD
Retailer 11$5,260 NZD
Retailer 12$5,340 NZD
Retailer 4$5,841 NZD
Retailer 3$6,357 NZD
Retailer 5$7,908 NZD
NZ Jewellers$9,438 NZD

36 data points across 12 retailers

7 retailers$4,402 NZD to $9,438 NZD

B+
Cheapest Retailer
-
$4,402 NZD
B+
Retailer 2
-
$4,515 NZD
View
B+
Retailer 3
-
$4,519 NZD
View
B+
Retailer 4
-
$4,723 NZD
View
Retailer 5
-
$5,051 NZD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$7,908 NZD
View
Most Expensive
B
NZ Jewellers
475ee213-2520-4f9e-95fc-f363c18321b4 · Nov 3
$9,438 NZD
$5,232 USD
View
6 more retailers have this diamond
Prices start from $4,402 NZDSave up to $5,036 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+
1.04ct Heart
$4,402 NZD