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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 6545621971

Certificate GIA 6545621971

Diamond specifications and retailer prices

From $2,704 NZD
As of November 5, 2026
Save $3,213 NZD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,182 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 6545621971. Listed at 14 retailers as of November 4, 2026, with a 119% 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545621971
Dimensions6.70 × 6.33 × 3.76 mm
L/W Ratio1.06
Top View
6.70 mm6.33 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545621971
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.1%

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 5
Current: $8,182 NZD|Low: $2,805 NZD|High: $8,182 NZD|Avg: $4,398 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,805 NZD
Retailer 5$3,040 NZD
Retailer 7$3,180 NZD
Retailer 2$3,330 NZD
Retailer 6$3,507 NZD
Retailer 8$4,324 NZD
Retailer 3$4,600 NZD
Retailer 4$5,917 NZD
NZ Jewellers$8,182 NZD

42 data points across 9 retailers

14 retailers$2,704 NZD to $5,917 NZD

A
Cheapest Retailer
-
$2,704 NZD
A
Retailer 2
-
$2,805 NZD
View
Final sale: no returns
Retailer 3
-
$3,040 NZD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$3,175 NZD
View
Retailer 5
-
$3,180 NZD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$3,330 NZD
View
Retailer 7
-
$3,507 NZD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$3,608 NZD
View
B+
Retailer 9
-
$3,608 NZD
View
B+
Retailer 10
-
$3,716 NZD
View
B+
Retailer 11
-
$4,324 NZD
View
B+
Retailer 12
-
$4,600 NZD
View
B
Retailer 13
-
$5,917 NZD
View
Most Expensive
NZ Jewellers
fae130b3-73ba-41ba-a3e2-435f71a2ead7 · Oct 21
$8,182 NZD
$4,536 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $2,704 NZDSave up to $3,213 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
$2,704 NZD