CaratHunter
Plans
Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 1548376562

Certificate GIA 1548376562

Diamond specifications and retailer prices

From $2,747 NZD
As of November 6, 2026
Save $3,438 NZD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,009 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548376562. Listed at 19 retailers as of November 4, 2026, with a 125% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548376562
Dimensions5.77 × 6.77 × 4.32 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
5.77 mm6.77 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548376562
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: $3,831 NZD|Low: $2,724 NZD|High: $6,462 NZD|Avg: $3,921 NZD|-4.2%
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 7, 2026
Retailer 5$2,747 NZD
Retailer 7$2,958 NZD
Retailer 9$2,994 NZD
Retailer 10$3,047 NZD
Retailer 2$3,074 NZD
Retailer 11$3,200 NZD
Retailer 16$3,252 NZD
Retailer 8$3,370 NZD
Retailer 14$3,462 NZD
Retailer 4$3,500 NZD
Retailer 1$3,831 NZD
Retailer 12$3,981 NZD
Retailer 13$4,320 NZD
Retailer 3$5,635 NZD
Retailer 6$5,971 NZD
Retailer 15$6,186 NZD

25 data points across 16 retailers

19 retailers$2,747 NZD to $6,186 NZD

A
Cheapest Retailer
-
$2,747 NZD
B+
Retailer 2
-
$2,958 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,994 NZD
View
A
Retailer 4
-
$3,047 NZD
View
A
Retailer 5
-
$3,074 NZD
View
B+
Retailer 6
-
$3,200 NZD
View
A
Retailer 7
-
$3,252 NZD
View
B+
Retailer 8
-
$3,370 NZD
View
B+
Retailer 9
-
$3,462 NZD
View
B+
Retailer 10
-
$3,500 NZD
View
B+
Retailer 11
-
$3,831 NZD
View
B+
Retailer 12
-
$3,981 NZD
View
B
Retailer 13
-
$4,277 NZD
View
B+
Retailer 14
-
$4,320 NZD
View
Retailer 15
-
$4,593 NZD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$5,635 NZD
View
B
Retailer 17
-
$5,971 NZD
View
B
Retailer 18
-
$6,186 NZD
View
Most Expensive
NZ Jewellers
d14a9828-2a4b-4a21-9fbe-fa53cde159ed · Sep 25
$8,009 NZD
$4,440 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $2,747 NZDSave up to $3,438 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
$2,747 NZD