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Heart|Natural|GIA

1.01ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 7408514123

Certificate GIA 7408514123

Diamond specifications and retailer prices

From $6,341 NZD
As of November 5, 2026
Save $6,442 NZD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,022 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 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 7408514123. Listed at 18 retailers as of November 4, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408514123
Dimensions6.42 × 6.87 × 3.86 mm
L/W Ratio1.07
Top View
6.42 mm6.87 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7408514123
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,561 NZD|Low: $6,848 NZD|High: $12,974 NZD|Avg: $8,645 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$6,848 NZD
Retailer 4$7,291 NZD
Retailer 5$7,291 NZD
Retailer 2$8,152 NZD
Retailer 1$8,561 NZD
Retailer 7$9,102 NZD
Retailer 3$12,782 NZD

44 data points across 7 retailers

18 retailers$6,341 NZD to $12,782 NZD

B
Cheapest Retailer
-
$6,341 NZD
B
Retailer 2
-
$6,415 NZD
View
B
Retailer 3
-
$6,671 NZD
View
B
Retailer 4
-
$6,848 NZD
View
B
Retailer 5
-
$6,932 NZD
View
Retailer 6
-
$7,291 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$7,291 NZD
View
B
Retailer 8
-
$7,291 NZD
View
B
Retailer 9
-
$7,937 NZD
View
B
Retailer 10
-
$8,152 NZD
View
B
Retailer 11
-
$8,226 NZD
View
B
Retailer 12
-
$8,226 NZD
View
B
Retailer 13
-
$8,413 NZD
View
B
Retailer 14
-
$8,496 NZD
View
B
Retailer 15
-
$8,561 NZD
View
Retailer 16
-
$9,102 NZD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$12,782 NZD
View
Most Expensive
NZ Jewellers
502a731b-3f36-42da-917e-d006b2fa0d6a · Nov 5
$14,022 NZD
$7,773 USD
View
Price under review
17 more retailers have this diamond
Prices start from $6,341 NZDSave up to $6,442 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
$6,341 NZD