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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 6541835866

Certificate GIA 6541835866

Diamond specifications and retailer prices

From $2,729 NZD
As of November 6, 2026
Save $3,815 NZD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,755 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541835866. Listed at 14 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541835866
Dimensions6.11 × 6.75 × 4.01 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Knot, Needle, Indented Natural
Top View
6.11 mm6.75 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541835866
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: $7,755 NZD|Low: $2,585 NZD|High: $7,755 NZD|Avg: $4,617 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$3,103 NZD
Retailer 7$3,361 NZD
Retailer 5$3,516 NZD
Retailer 2$3,682 NZD
Retailer 6$3,878 NZD
Retailer 3$5,087 NZD
Retailer 4$6,545 NZD
NZ Jewellers$7,755 NZD

44 data points across 8 retailers

14 retailers$2,729 NZD to $6,545 NZD

A
Cheapest Retailer
-
$2,729 NZD
A
Retailer 2
-
$2,944 NZD
View
A
Retailer 3
-
$3,103 NZD
View
Final sale: no returns
Retailer 4
-
$3,361 NZD
View
Price last confirmed 16 days ago
Retailer 5
-
$3,516 NZD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$3,518 NZD
View
B+
Retailer 7
-
$3,682 NZD
View
Retailer 8
-
$3,878 NZD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$3,951 NZD
View
B+
Retailer 10
-
$3,951 NZD
View
B+
Retailer 11
-
$4,095 NZD
View
B+
Retailer 12
-
$5,087 NZD
View
B
Retailer 13
-
$6,545 NZD
View
Most Expensive
NZ Jewellers
33e6a6a8-b570-4a4a-a536-11f35a1d0525 · Oct 21
$7,755 NZD
$4,299 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $2,729 NZDSave up to $3,815 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
$2,729 NZD