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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6561126118

Certificate GIA 6561126118

Diamond specifications and retailer prices

From $2,383 NZD
As of November 6, 2026
Save $5,424 NZD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,807 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561126118. Listed at 15 retailers as of November 5, 2026, with prices from $2,383 to $7,807, a $5,424 spread on the same certified stone. NZ Jewellers lists it at $7,807. 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

1.00
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561126118
Dimensions6.11 × 6.68 × 4.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Natural
Top View
6.11 mm6.68 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561126118
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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: $7,807 NZD|Low: $2,361 NZD|High: $7,807 NZD|Avg: $3,722 NZD
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
Retailer 14
November 6, 2026
Retailer 2$2,383 NZD
Retailer 4$2,522 NZD
Retailer 3$2,807 NZD
Retailer 5$2,917 NZD
Retailer 6$3,202 NZD
Retailer 11$3,202 NZD
Retailer 12$3,348 NZD
Retailer 13$3,447 NZD
Retailer 14$3,536 NZD
Retailer 8$3,552 NZD
Retailer 10$3,694 NZD
Retailer 7$4,347 NZD
Retailer 9$5,594 NZD
NZ Jewellers$7,807 NZD

34 data points across 14 retailers

15 retailers$2,383 NZD to $7,807 NZD

A
Cheapest Retailer
-
$2,383 NZD
B+
Retailer 2
-
$2,522 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,807 NZD
View
B+
Retailer 4
-
$2,917 NZD
View
Retailer 5
-
$3,202 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,202 NZD
View
B+
Retailer 7
-
$3,348 NZD
View
B+
Retailer 8
-
$3,447 NZD
View
B+
Retailer 9
-
$3,536 NZD
View
B+
Retailer 10
-
$3,552 NZD
View
B+
Retailer 11
-
$3,694 NZD
View
B
Retailer 12
-
$4,347 NZD
View
Retailer 13
-
$4,465 NZD
View
Price last confirmed 62 days ago
B
Retailer 14
-
$5,594 NZD
View
Most Expensive
C
NZ Jewellers
c18c6bcf-736f-45b2-8797-269e82c27734 · Nov 5
$7,807 NZD
$4,328 USD
View
14 more retailers have this diamond
Prices start from $2,383 NZDSave up to $5,424 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
1.00ct Heart
$2,383 NZD