CaratHunter
Plans
Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6402566038

Certificate GIA 6402566038

Diamond specifications and retailer prices

From $3,059 NZD
As of November 6, 2026
Save $3,768 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,827 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402566038. Listed at 17 retailers as of November 4, 2026, with prices from $3,059 to $6,827, a $3,768 spread on the same certified stone. MOH London lists it at $6,827. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402566038
Dimensions5.93 × 5.57 × 3.88 mm
L/W Ratio1.06
Top View
5.93 mm5.57 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402566038
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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: $6,827 NZD|Low: $2,551 NZD|High: $6,928 NZD|Avg: $4,074 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$3,059 NZD
Retailer 8$3,191 NZD
Retailer 6$3,267 NZD
Retailer 7$3,539 NZD
Retailer 9$3,831 NZD
Retailer 4$4,245 NZD
Retailer 3$4,979 NZD
Retailer 2$5,352 NZD
MOH London$6,827 NZD

43 data points across 9 retailers

17 retailers$3,059 NZD to $6,827 NZD

A
Cheapest Retailer
-
$3,059 NZD
A
Retailer 2
-
$3,191 NZD
View
A
Retailer 3
-
$3,197 NZD
View
A
Retailer 4
-
$3,207 NZD
View
B+
Retailer 5
-
$3,267 NZD
View
Final sale: no returns
B+
Retailer 6
-
$3,328 NZD
View
Retailer 7
-
$3,539 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,651 NZD
View
B+
Retailer 9
-
$3,831 NZD
View
Retailer 10
-
$3,835 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$4,080 NZD
View
B+
Retailer 12
-
$4,082 NZD
View
B+
Retailer 13
-
$4,245 NZD
View
B
Retailer 14
-
$4,979 NZD
View
Retailer 15
-
$5,352 NZD
View
B
Retailer 16
-
$5,610 NZD
View
Most Expensive
B
MOH London
E3180FEAF · Nov 4
$6,827 NZD
£2,980 GBP
View
16 more retailers have this diamond
Prices start from $3,059 NZDSave up to $3,768 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
$3,059 NZD