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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 5546353466

Certificate GIA 5546353466

Diamond specifications and retailer prices

From $2,309 NZD
As of November 6, 2026
Save $3,088 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,405 NZD at NZ Jewellers · As of September 25, 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 5546353466. Listed at 12 retailers as of November 4, 2026, with a 134% 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546353466
Dimensions5.76 × 6.90 × 4.19 mm
L/W Ratio1.20
Top View
5.76 mm6.90 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546353466
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.2°Culet: NoneDepth 60.8%

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: $2,700 NZD|Low: $2,116 NZD|High: $5,614 NZD|Avg: $3,320 NZD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$2,309 NZD
Retailer 8$2,576 NZD
Retailer 2$2,583 NZD
Retailer 1$2,700 NZD
Retailer 7$2,735 NZD
Retailer 10$2,778 NZD
Retailer 4$3,022 NZD
Retailer 3$3,454 NZD
Retailer 5$3,617 NZD
Retailer 9$4,768 NZD
Retailer 6$5,397 NZD

38 data points across 11 retailers

12 retailers$2,309 NZD to $5,397 NZD

A
Cheapest Retailer
-
$2,309 NZD
A
Retailer 2
-
$2,576 NZD
View
A
Retailer 3
-
$2,583 NZD
View
Final sale: no returns
A
Retailer 4
-
$2,700 NZD
View
A
Retailer 5
-
$2,735 NZD
View
A
Retailer 6
-
$2,778 NZD
View
A
Retailer 7
-
$3,022 NZD
View
A
Retailer 8
-
$3,617 NZD
View
A
Retailer 9
-
$3,655 NZD
View
B+
Retailer 10
-
$4,768 NZD
View
B+
Retailer 11
-
$5,397 NZD
View
Most Expensive
NZ Jewellers
735440c5-9100-488c-9deb-bb761509f268 · Sep 25
$7,405 NZD
$4,105 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $2,309 NZDSave up to $3,088 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
$2,309 NZD