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Heart|Natural|GIA

1.06ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5516424757

Certificate GIA 5516424757

Diamond specifications and retailer prices

From $3,040 NZD
As of November 6, 2026
Save $4,997 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,036 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516424757. Listed at 13 retailers as of November 5, 2026, with prices from $3,040 to $8,036, a $4,997 spread on the same certified stone. NZ Jewellers lists it at $8,036. 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

1.06
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5516424757
Dimensions6.21 × 7.01 × 4.18 mm
L/W Ratio1.13
Top View
6.21 mm7.01 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5516424757
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,036 NZD|Low: $2,787 NZD|High: $8,036 NZD|Avg: $3,941 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
November 6, 2026
Retailer 10$3,040 NZD
Retailer 2$3,191 NZD
Retailer 6$3,240 NZD
Retailer 4$3,294 NZD
Retailer 5$3,294 NZD
Retailer 13$3,397 NZD
Retailer 9$3,447 NZD
Retailer 12$3,541 NZD
Retailer 7$3,657 NZD
Retailer 3$3,801 NZD
Retailer 11$3,801 NZD
Retailer 8$5,756 NZD
NZ Jewellers$8,036 NZD

39 data points across 13 retailers

13 retailers$3,040 NZD to $8,036 NZD

A
Cheapest Retailer
-
$3,040 NZD
Final sale: no returns
A
Retailer 2
-
$3,191 NZD
View
A
Retailer 3
-
$3,240 NZD
View
A
Retailer 4
-
$3,294 NZD
View
Retailer 5
-
$3,294 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,397 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$3,447 NZD
View
A
Retailer 8
-
$3,541 NZD
View
B+
Retailer 9
-
$3,657 NZD
View
B+
Retailer 10
-
$3,801 NZD
View
B+
Retailer 11
-
$3,801 NZD
View
B
Retailer 12
-
$5,756 NZD
View
Most Expensive
B
NZ Jewellers
f88179e6-1516-4f70-9a09-a9a66b5b77ff · Nov 5
$8,036 NZD
$4,455 USD
View
12 more retailers have this diamond
Prices start from $3,040 NZDSave up to $4,997 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
1.06ct Heart
$3,040 NZD