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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 $1,665 USD
As of November 4, 2026
Save $2,734 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,399 USD 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 $1,665 to $4,399, a $2,734 spread on the same certified stone. NZ Jewellers lists it at $4,399. 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
Color
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: $4,399 USD|Low: $1,388 USD|High: $4,626 USD|Avg: $2,618 USD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$1,665 USD
Retailer 2$1,844 USD
Retailer 5$1,858 USD
Retailer 3$3,159 USD
NZ Jewellers$4,399 USD

41 data points across 5 retailers

5 retailers$1,665 USD to $4,399 USD

B+
Cheapest Retailer
-
$1,665 USD
Final sale: no returns
B+
Retailer 2
-
$1,844 USD
View
B+
Retailer 3
-
$1,858 USD
View
B
Retailer 4
-
$3,159 USD
View
Most Expensive
B
NZ Jewellers
893e805d-dfd7-4804-b1e5-40da5572b794 · Nov 5
$4,399 USD
View
4 more retailers have this diamond
Prices start from $1,665 USDSave up to $2,734 USD

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
$1,665 USD