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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 3555454458

Certificate GIA 3555454458

Diamond specifications and retailer prices

From $4,456 NZD
As of November 6, 2026
Save $5,805 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,261 NZD at NZ Jewellers · As of November 5, 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 3555454458. Listed at 23 retailers as of November 5, 2026, with prices from $4,456 to $10,261, a $5,805 spread on the same certified stone. NZ Jewellers lists it at $10,261. 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
FluorescenceNone
Crown angle40.03°
Pavilion angle39.21°
OriginNatural
Grading LabGIA
CertificateGIA 3555454458
Dimensions6.02 × 6.59 × 4.19 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.02 mm6.59 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555454458
Side View
Table 61.0%Crown 40.03°Girdle: THK-ETKPavilion 39.21°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,094 NZD|Low: $4,432 NZD|High: $9,967 NZD|Avg: $6,334 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9$4,456 NZD
Retailer 7$5,210 NZD
Retailer 10$5,435 NZD
Retailer 3$5,713 NZD
Retailer 1$6,094 NZD
Retailer 2$6,290 NZD
Retailer 5$6,339 NZD
Retailer 4$6,857 NZD
Retailer 6$7,189 NZD
Retailer 8$9,822 NZD

33 data points across 10 retailers

23 retailers$4,456 NZD to $10,261 NZD

B+
Cheapest Retailer
-
$4,456 NZD
B+
Retailer 2
-
$5,029 NZD
View
B+
Retailer 3
-
$5,210 NZD
View
B
Retailer 4
-
$5,228 NZD
View
B
Retailer 5
-
$5,363 NZD
View
B
Retailer 6
-
$5,435 NZD
View
Final sale: no returns
B
Retailer 7
-
$5,487 NZD
View
B
Retailer 8
-
$5,700 NZD
View
B
Retailer 9
-
$5,713 NZD
View
Retailer 10
-
$5,890 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$5,890 NZD
View
B
Retailer 12
-
$6,094 NZD
View
B
Retailer 13
-
$6,115 NZD
View
B
Retailer 14
-
$6,148 NZD
View
Retailer 15
-
$6,290 NZD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$6,339 NZD
View
B
Retailer 17
-
$6,541 NZD
View
B
Retailer 18
-
$6,795 NZD
View
B
Retailer 19
-
$6,857 NZD
View
B
Retailer 20
-
$7,189 NZD
View
B
Retailer 21
-
$8,817 NZD
View
B
Retailer 22
-
$9,822 NZD
View
Most Expensive
B
NZ Jewellers
8f0cfb38-1035-4cc1-9762-226e05e3bd4f · Nov 5
$10,261 NZD
$5,688 USD
View
22 more retailers have this diamond
Prices start from $4,456 NZDSave up to $5,805 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.

B+
1.01ct Heart
$4,456 NZD