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Heart|Natural|GIA

1.04ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 7558441061

Certificate GIA 7558441061

Diamond specifications and retailer prices

From $1,831 NZD
As of November 6, 2026
Save $910 NZD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,741 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558441061. Listed at 7 retailers as of November 6, 2026, with prices from $1,831 to $2,741, a $910 spread on the same certified stone. GemTrove lists it at $2,741. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558441061
Dimensions6.10 × 7.16 × 4.25 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
6.10 mm7.16 mm1.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558441061
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.3%

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: $2,741 NZD|Low: $1,750 NZD|High: $2,741 NZD|Avg: $2,188 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,831 NZD
Retailer 5$1,836 NZD
Retailer 4$1,910 NZD
Retailer 2$2,024 NZD
Retailer 7$2,078 NZD
Retailer 6$2,246 NZD
GemTrove$2,741 NZD

42 data points across 7 retailers

7 retailers$1,831 NZD to $2,741 NZD

A
Cheapest Retailer
-
$1,831 NZD
A
Retailer 2
-
$1,836 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,910 NZD
View
A
Retailer 4
-
$2,024 NZD
View
A
Retailer 5
-
$2,078 NZD
View
A
Retailer 6
-
$2,246 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268785-98 · Nov 6
$2,741 NZD
A$2,338 AUD
View
6 more retailers have this diamond
Prices start from $1,831 NZDSave up to $910 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
$1,831 NZD