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Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

ID • K/SI2 • GIA 2426893724

Certificate GIA 2426893724

Diamond specifications and retailer prices

From $2,239 NZD
As of November 6, 2026
Save $5,128 NZD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,367 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2426893724. Listed at 14 retailers as of November 5, 2026, with prices from $2,239 to $7,367, a $5,128 spread on the same certified stone. NZ Jewellers lists it at $7,367. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426893724
Dimensions5.98 × 7.01 × 4.09 mm
L/W Ratio1.17
Top View
5.98 mm7.01 mm1.01 ctK / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426893724
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 58.3%

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: $7,367 NZD|Low: $2,215 NZD|High: $7,367 NZD|Avg: $3,534 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12$2,239 NZD
Retailer 8$2,753 NZD
Retailer 3$2,971 NZD
Retailer 14$3,022 NZD
Retailer 15$3,022 NZD
Retailer 2$3,090 NZD
Retailer 9$3,115 NZD
Retailer 5$3,117 NZD
Retailer 6$3,139 NZD
Retailer 13$3,160 NZD
Retailer 4$3,267 NZD
Retailer 10$3,352 NZD
Retailer 16$3,485 NZD
Retailer 7$3,761 NZD
Retailer 11$5,278 NZD
NZ Jewellers$7,367 NZD

30 data points across 16 retailers

14 retailers$2,239 NZD to $7,367 NZD

A
Cheapest Retailer
-
$2,239 NZD
B+
Retailer 2
-
$2,753 NZD
View
B+
Retailer 3
-
$2,971 NZD
View
Retailer 4
-
$3,022 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,022 NZD
View
B+
Retailer 6
-
$3,090 NZD
View
B+
Retailer 7
-
$3,115 NZD
View
B+
Retailer 8
-
$3,139 NZD
View
B+
Retailer 9
-
$3,160 NZD
View
B+
Retailer 10
-
$3,267 NZD
View
B+
Retailer 11
-
$3,352 NZD
View
B
Retailer 12
-
$3,485 NZD
View
B
Retailer 13
-
$5,278 NZD
View
Most Expensive
C
NZ Jewellers
cc70a899-1694-4f8a-aa96-b49684151f11 · Nov 5
$7,367 NZD
$4,084 USD
View
13 more retailers have this diamond
Prices start from $2,239 NZDSave up to $5,128 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
$2,239 NZD