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Heart|Natural|GIA

1.01ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 7416627417

Certificate GIA 7416627417

Diamond specifications and retailer prices

From $2,055 NZD
As of November 6, 2026
Save $2,772 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,827 NZD at MOH London · As of November 4, 2026
View at MOH London

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 7416627417. Listed at 14 retailers as of November 4, 2026, with prices from $2,055 to $4,827, a $2,772 spread on the same certified stone. MOH London lists it at $4,827. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7416627417
Dimensions5.61 × 5.59 × 3.88 mm
L/W Ratio1.00
Top View
5.61 mm5.59 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7416627417
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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: $4,827 NZD|Low: $2,031 NZD|High: $4,891 NZD|Avg: $2,996 NZD|-1.2%
MOH London
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
November 6, 2026
Retailer 11$2,055 NZD
Retailer 14$2,442 NZD
Retailer 13$2,558 NZD
Retailer 2$2,679 NZD
Retailer 3$2,753 NZD
Retailer 12$2,762 NZD
Retailer 8$2,848 NZD
Retailer 5$2,850 NZD
Retailer 4$2,922 NZD
Retailer 6$3,007 NZD
Retailer 10$3,050 NZD
Retailer 9$3,370 NZD
Retailer 7$3,750 NZD
MOH London$4,827 NZD

31 data points across 14 retailers

14 retailers$2,055 NZD to $4,827 NZD

A
Cheapest Retailer
-
$2,055 NZD
A
Retailer 2
-
$2,442 NZD
View
B+
Retailer 3
-
$2,558 NZD
View
A
Retailer 4
-
$2,679 NZD
View
B+
Retailer 5
-
$2,753 NZD
View
Retailer 6
-
$2,762 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,848 NZD
View
B+
Retailer 8
-
$2,850 NZD
View
B+
Retailer 9
-
$2,922 NZD
View
B+
Retailer 10
-
$3,007 NZD
View
B+
Retailer 11
-
$3,050 NZD
View
B+
Retailer 12
-
$3,370 NZD
View
B
Retailer 13
-
$3,750 NZD
View
Most Expensive
B
MOH London
BEF0DFDCB · Nov 4
$4,827 NZD
£2,107 GBP
View
13 more retailers have this diamond
Prices start from $2,055 NZDSave up to $2,772 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
$2,055 NZD