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Heart|Natural|GIA

1.24ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 6532213430

Certificate GIA 6532213430

Diamond specifications and retailer prices

From $3,402 NZD
As of November 2, 2026
Save $4,993 NZD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,395 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.24ct natural heart diamond

This 1.24ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532213430. Listed at 6 retailers as of November 2, 2026, with prices from $3,402 to $8,395, a $4,993 spread on the same certified stone. NZ Jewellers lists it at $8,395. 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

1.24
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.88°
Pavilion angle40.81°
OriginNatural
Grading LabGIA
CertificateGIA 6532213430
Dimensions6.78 × 7.56 × 4.36 mm
L/W Ratio1.12
Top View
6.78 mm7.56 mm1.24 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532213430
Side View
Table 61.0%Crown 35.88°Girdle: STK-THKPavilion 40.81°Culet: NoneDepth 57.7%

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 2
Current: $8,395 NZD|Low: $3,402 NZD|High: $8,493 NZD|Avg: $4,624 NZD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$3,402 NZD
Retailer 6$3,442 NZD
Retailer 4$3,601 NZD
Retailer 5$3,682 NZD
Retailer 8$3,931 NZD
Retailer 7$3,985 NZD
Retailer 9$4,488 NZD
Retailer 3$6,030 NZD
NZ Jewellers$8,395 NZD

28 data points across 9 retailers

6 retailers$3,402 NZD to $8,395 NZD

A
Cheapest Retailer
-
$3,402 NZD
A
Retailer 2
-
$3,442 NZD
View
A
Retailer 3
-
$3,601 NZD
View
A
Retailer 4
-
$3,682 NZD
View
B
Retailer 5
-
$6,030 NZD
View
Most Expensive
B
NZ Jewellers
092e09bb-8bfe-40ca-9dc1-012c69858b11 · Nov 3
$8,395 NZD
$4,654 USD
View
5 more retailers have this diamond
Prices start from $3,402 NZDSave up to $4,993 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
1.24ct Heart
$3,402 NZD