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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6552584854

Certificate GIA 6552584854

Diamond specifications and retailer prices

From $1,834 NZD
$1,032 USD
As of November 2, 2026
Save $3,108 NZD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,943 NZD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552584854. Listed at 13 retailers as of October 30, 2026, with prices from $1,834 to $4,943, a $3,108 spread on the same certified stone. NZ Jewellers lists it at $4,943. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552584854
Dimensions7.00 × 5.95 × 4.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
7.00 mm5.95 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552584854
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.9%

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 2
Current: $4,943 NZD|Low: $1,489 NZD|High: $5,522 NZD|Avg: $2,427 NZD|-10.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$1,834 NZD
Retailer 9$1,903 NZD
Retailer 2$1,966 NZD
Retailer 5$1,967 NZD
Retailer 10$1,989 NZD
Retailer 4$2,026 NZD
Retailer 13$2,104 NZD
Retailer 3$2,252 NZD
Retailer 8$2,267 NZD
Retailer 12$2,339 NZD
Retailer 6$2,786 NZD
Retailer 11$3,643 NZD
NZ Jewellers$4,943 NZD

29 data points across 13 retailers

13 retailers$1,834 NZD to $4,943 NZD

B+
Cheapest Retailer
-
$1,834 NZD
$1,032 USD
Final sale: no returns
B+
Retailer 2
-
$1,903 NZD
$1,071 USD
View
B+
Retailer 3
-
$1,966 NZD
£871 GBP
View
B+
Retailer 4
-
$1,967 NZD
$1,107 USD
View
B+
Retailer 5
-
$1,989 NZD
$1,119 USD
View
B+
Retailer 6
-
$2,026 NZD
$1,140 USD
View
B+
Retailer 7
-
$2,104 NZD
$1,184 USD
View
B+
Retailer 8
-
$2,252 NZD
SGD 1,712 SGD
View
B+
Retailer 9
-
$2,267 NZD
£1,004 GBP
View
B+
Retailer 10
-
$2,339 NZD
$1,316 USD
View
B+
Retailer 11
-
$2,786 NZD
€1,493 EUR
View
B
Retailer 12
-
$3,643 NZD
£1,614 GBP
View
Most Expensive
B
NZ Jewellers
e19f6714-e4be-4043-9e53-3d84862eb9c9 · Oct 30
$4,943 NZD
$2,781 USD
View
12 more retailers have this diamond
Prices start from $1,834 NZDSave up to $3,108 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
$1,834 NZD