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Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6332608055

Certificate GIA 6332608055

Diamond specifications and retailer prices

From $2,493 NZD
As of November 6, 2026
Save $2,572 NZD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,065 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6332608055. Listed at 8 retailers as of November 4, 2026, with prices from $2,493 to $5,065, a $2,572 spread on the same certified stone. MOH London lists it at $5,065. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6332608055
Dimensions6.10 × 5.21 × 3.45 mm
L/W Ratio1.17
Top View
6.10 mm5.21 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6332608055
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

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: $5,065 NZD|Low: $2,470 NZD|High: $5,107 NZD|Avg: $3,313 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$2,493 NZD
Retailer 6$2,688 NZD
Retailer 2$2,966 NZD
Retailer 7$3,144 NZD
Retailer 4$3,216 NZD
Retailer 9$3,261 NZD
Retailer 8$3,301 NZD
Retailer 10$3,494 NZD
Retailer 3$3,936 NZD
MOH London$5,065 NZD

30 data points across 10 retailers

8 retailers$2,493 NZD to $5,065 NZD

A
Cheapest Retailer
-
$2,493 NZD
B+
Retailer 2
-
$2,688 NZD
View
B+
Retailer 3
-
$2,966 NZD
View
B+
Retailer 4
-
$3,144 NZD
View
B+
Retailer 5
-
$3,216 NZD
View
B
Retailer 6
-
$3,301 NZD
View
B
Retailer 7
-
$3,936 NZD
View
Most Expensive
B
MOH London
1658E87DF · Nov 4
$5,065 NZD
£2,211 GBP
View
7 more retailers have this diamond
Prices start from $2,493 NZDSave up to $2,572 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
$2,493 NZD