CaratHunter
Plans
Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2536574036

Certificate GIA 2536574036

Diamond specifications and retailer prices

From $3,151 NZD
As of November 6, 2026
Save $1,521 NZD (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,937 NZD at NZ Jewellers · As of October 24, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536574036. Listed at 13 retailers as of November 6, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536574036
Dimensions6.79 × 5.51 × 4.34 mm
L/W Ratio1.23
Top View
6.79 mm5.51 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536574036
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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: $8,937 NZD|Low: $2,978 NZD|High: $8,937 NZD|Avg: $4,565 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 27, 2026
Retailer 4$3,151 NZD
Retailer 18$3,371 NZD
Retailer 3$3,514 NZD
Retailer 16$3,575 NZD
Retailer 10$3,698 NZD
Retailer 5$3,873 NZD
Retailer 13$3,873 NZD
Retailer 14$4,052 NZD
Retailer 11$4,279 NZD
Retailer 17$4,281 NZD
Retailer 2$4,512 NZD
Retailer 7$4,528 NZD
Retailer 8$4,528 NZD
Retailer 9$4,566 NZD
Retailer 6$4,672 NZD
Retailer 12$5,307 NZD
Retailer 15$7,497 NZD
NZ Jewellers$8,937 NZD

23 data points across 18 retailers

13 retailers$3,151 NZD to $4,672 NZD

A
Cheapest Retailer
-
$3,151 NZD
Retailer 2
-
$3,371 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$3,514 NZD
View
Retailer 4
-
$3,873 NZD
View
Price last confirmed 12 days ago
Retailer 5
-
$4,052 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$4,281 NZD
View
Retailer 7
-
$4,512 NZD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$4,528 NZD
View
B+
Retailer 9
-
$4,528 NZD
View
B+
Retailer 10
-
$4,672 NZD
View
Retailer 11
-
$5,307 NZD
View
Price last confirmed 11 days ago
Retailer 12
-
$7,497 NZD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
cc6dcd50-a617-4f38-983a-8d74c7fe710b · Oct 24
$8,937 NZD
$4,954 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $3,151 NZDSave up to $1,521 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