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Heart|Natural|GIA

1.01ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 2225037124

Certificate GIA 2225037124

Diamond specifications and retailer prices

From $2,408 NZD
As of November 5, 2026
Save $4,973 NZD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,382 NZD at NZ Jewellers · As of November 5, 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 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 2225037124. Listed at 15 retailers as of November 5, 2026, with prices from $2,408 to $7,382, a $4,973 spread on the same certified stone. NZ Jewellers lists it at $7,382. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225037124
Dimensions5.84 × 6.90 × 4.07 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.84 mm6.90 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225037124
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,382 NZD|Low: $2,302 NZD|High: $7,382 NZD|Avg: $3,812 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$2,408 NZD
Retailer 3$2,417 NZD
Retailer 2$2,865 NZD
Retailer 8$3,027 NZD
Retailer 6$3,166 NZD
Retailer 4$3,693 NZD
Retailer 5$5,161 NZD
NZ Jewellers$7,382 NZD

45 data points across 8 retailers

15 retailers$2,408 NZD to $7,382 NZD

A
Cheapest Retailer
-
$2,408 NZD
A
Retailer 2
-
$2,417 NZD
View
B+
Retailer 3
-
$2,654 NZD
View
B+
Retailer 4
-
$2,756 NZD
View
B+
Retailer 5
-
$2,865 NZD
View
Retailer 6
-
$3,027 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,027 NZD
View
B+
Retailer 8
-
$3,128 NZD
View
B+
Retailer 9
-
$3,157 NZD
View
B+
Retailer 10
-
$3,166 NZD
View
B+
Retailer 11
-
$3,272 NZD
View
B+
Retailer 12
-
$3,492 NZD
View
B+
Retailer 13
-
$3,693 NZD
View
B
Retailer 14
-
$5,161 NZD
View
Most Expensive
B
NZ Jewellers
a26be29b-dc46-4624-8cd2-f57a5c29d6d2 · Nov 5
$7,382 NZD
$4,092 USD
View
14 more retailers have this diamond
Prices start from $2,408 NZDSave up to $4,973 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
$2,408 NZD