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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 6525549401

Certificate GIA 6525549401

Diamond specifications and retailer prices

From $2,424 NZD
As of November 6, 2026
Save $2,771 NZD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,997 NZD at NZ Jewellers · As of September 25, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525549401. Listed at 19 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 6525549401
Dimensions7.00 × 6.17 × 3.63 mm
L/W Ratio1.13
Top View
7.00 mm6.17 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525549401
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.9°Culet: NoneDepth 58.8%

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: $2,866 NZD|Low: $2,378 NZD|High: $5,468 NZD|Avg: $3,275 NZD|-5.2%
Retailer 1
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$2,424 NZD
Retailer 6$2,486 NZD
Retailer 7$2,589 NZD
Retailer 16$2,709 NZD
Retailer 15$2,859 NZD
Retailer 1$2,866 NZD
Retailer 14$2,875 NZD
Retailer 3$2,940 NZD
Retailer 8$3,056 NZD
Retailer 10$3,077 NZD
Retailer 4$3,258 NZD
Retailer 12$3,298 NZD
Retailer 9$3,552 NZD
Retailer 11$3,628 NZD
Retailer 2$5,009 NZD
Retailer 13$5,195 NZD

25 data points across 16 retailers

19 retailers$2,424 NZD to $5,195 NZD

A
Cheapest Retailer
-
$2,424 NZD
A
Retailer 2
-
$2,486 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,589 NZD
View
A
Retailer 4
-
$2,709 NZD
View
A
Retailer 5
-
$2,859 NZD
View
A
Retailer 6
-
$2,866 NZD
View
A
Retailer 7
-
$2,875 NZD
View
A
Retailer 8
-
$2,940 NZD
View
A
Retailer 9
-
$3,056 NZD
View
A
Retailer 10
-
$3,077 NZD
View
A
Retailer 11
-
$3,258 NZD
View
A
Retailer 12
-
$3,298 NZD
View
B+
Retailer 13
-
$3,552 NZD
View
B+
Retailer 14
-
$3,628 NZD
View
B+
Retailer 15
-
$3,866 NZD
View
Retailer 16
-
$4,133 NZD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$5,009 NZD
View
B+
Retailer 18
-
$5,195 NZD
View
Most Expensive
NZ Jewellers
93a07114-c5f7-42a1-9048-73fba444c72f · Sep 25
$7,997 NZD
$4,433 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $2,424 NZDSave up to $2,771 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
$2,424 NZD