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Heart|Natural|GIA

1.14ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 7566386864

Certificate GIA 7566386864

Diamond specifications and retailer prices

From $3,003 NZD
As of November 4, 2026
Save $4,932 NZD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,935 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.14ct natural heart diamond

This 1.14ct 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 7566386864. Listed at 5 retailers as of November 4, 2026, with prices from $3,003 to $7,935, a $4,932 spread on the same certified stone. NZ Jewellers lists it at $7,935. 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

1.14
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566386864
Dimensions6.28 × 7.31 × 4.04 mm
L/W Ratio1.16
Key to symbols
Twinning Wisp, Feather
Top View
6.28 mm7.31 mm1.14 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566386864
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.3%

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 4
Current: $7,935 NZD|Low: $2,504 NZD|High: $8,345 NZD|Avg: $4,722 NZD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,003 NZD
Retailer 2$3,326 NZD
Retailer 5$3,352 NZD
Retailer 3$5,699 NZD
NZ Jewellers$7,935 NZD

41 data points across 5 retailers

5 retailers$3,003 NZD to $7,935 NZD

B+
Cheapest Retailer
-
$3,003 NZD
Final sale: no returns
B+
Retailer 2
-
$3,326 NZD
View
B+
Retailer 3
-
$3,352 NZD
View
B
Retailer 4
-
$5,699 NZD
View
Most Expensive
B
NZ Jewellers
893e805d-dfd7-4804-b1e5-40da5572b794 · Nov 5
$7,935 NZD
$4,399 USD
View
4 more retailers have this diamond
Prices start from $3,003 NZDSave up to $4,932 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+
1.14ct Heart
$3,003 NZD