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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6531627784

Certificate GIA 6531627784

Diamond specifications and retailer prices

From $3,151 NZD
As of November 6, 2026
Save $5,872 NZD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,023 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531627784. Listed at 16 retailers as of November 5, 2026, with prices from $3,151 to $9,023, a $5,872 spread on the same certified stone. NZ Jewellers lists it at $9,023. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531627784
Dimensions6.87 × 6.22 × 3.91 mm
L/W Ratio1.10
Top View
6.87 mm6.22 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531627784
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.8%

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: $9,023 NZD|Low: $2,978 NZD|High: $9,023 NZD|Avg: $4,623 NZD|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$3,151 NZD
Retailer 3$3,371 NZD
Retailer 4$3,514 NZD
Retailer 17$3,575 NZD
Retailer 13$3,909 NZD
Retailer 15$3,909 NZD
Retailer 6$4,077 NZD
Retailer 14$4,089 NZD
Retailer 2$4,243 NZD
Retailer 18$4,281 NZD
Retailer 16$4,512 NZD
Retailer 8$4,528 NZD
Retailer 9$4,528 NZD
Retailer 7$4,672 NZD
Retailer 10$5,082 NZD
Retailer 11$5,358 NZD
Retailer 12$7,538 NZD
NZ Jewellers$9,023 NZD

35 data points across 18 retailers

16 retailers$3,151 NZD to $9,023 NZD

A
Cheapest Retailer
-
$3,151 NZD
A
Retailer 2
-
$3,371 NZD
View
A
Retailer 3
-
$3,514 NZD
View
A
Retailer 4
-
$3,575 NZD
View
Final sale: no returns
B+
Retailer 5
-
$3,909 NZD
View
B+
Retailer 6
-
$4,077 NZD
View
B+
Retailer 7
-
$4,089 NZD
View
B+
Retailer 8
-
$4,243 NZD
View
B+
Retailer 9
-
$4,281 NZD
View
B+
Retailer 10
-
$4,512 NZD
View
B+
Retailer 11
-
$4,528 NZD
View
B+
Retailer 12
-
$4,528 NZD
View
B+
Retailer 13
-
$4,672 NZD
View
B+
Retailer 14
-
$5,358 NZD
View
B
Retailer 15
-
$7,538 NZD
View
Most Expensive
B
NZ Jewellers
f3e7075d-6dc5-424e-a14e-6e3bc7f44351 · Nov 5
$9,023 NZD
$5,002 USD
View
15 more retailers have this diamond
Prices start from $3,151 NZDSave up to $5,872 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
1.01ct Heart
$3,151 NZD