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Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

ID • D/VS1 • GIA 5231763320

Certificate GIA 5231763320

Diamond specifications and retailer prices

From $3,701 NZD
As of November 4, 2026
Save $4,941 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,225 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231763320. Listed at 18 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231763320
Dimensions6.88 × 5.96 × 4.22 mm
L/W Ratio1.15
Top View
6.88 mm5.96 mm1.01 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231763320
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 43.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $5,343 NZD|Low: $3,633 NZD|High: $8,790 NZD|Avg: $5,359 NZD|-7.2%
Retailer 1
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
November 5, 2026
Retailer 2$3,701 NZD
Retailer 8$4,360 NZD
Retailer 16$4,470 NZD
Retailer 11$4,501 NZD
Retailer 13$4,685 NZD
Retailer 6$4,724 NZD
Retailer 3$4,783 NZD
Retailer 9$4,827 NZD
Retailer 12$4,941 NZD
Retailer 15$5,065 NZD
Retailer 7$5,185 NZD
Retailer 1$5,343 NZD
Retailer 4$5,836 NZD
Retailer 5$6,427 NZD
Retailer 14$7,923 NZD
Retailer 10$8,641 NZD

18 data points across 16 retailers

18 retailers$3,701 NZD to $8,641 NZD

A+
Cheapest Retailer
-
$3,701 NZD
Retailer 2
-
$4,360 NZD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$4,470 NZD
View
A
Retailer 4
-
$4,501 NZD
View
A
Retailer 5
-
$4,685 NZD
View
A
Retailer 6
-
$4,724 NZD
View
A
Retailer 7
-
$4,783 NZD
View
Final sale: no returns
A
Retailer 8
-
$4,827 NZD
View
A
Retailer 9
-
$4,941 NZD
View
A
Retailer 10
-
$5,065 NZD
View
Retailer 11
-
$5,185 NZD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,343 NZD
View
A
Retailer 13
-
$5,836 NZD
View
Retailer 14
-
$5,879 NZD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$6,427 NZD
View
B+
Retailer 16
-
$7,923 NZD
View
B+
Retailer 17
-
$8,641 NZD
View
Most Expensive
NZ Jewellers
530543e1-03ca-474b-bddc-512cf703fd29 · Sep 25
$10,225 NZD
$5,764 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $3,701 NZDSave up to $4,941 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
$3,701 NZD