Heart|Natural|GIA

1.01ct E IF Heart Natural Diamond

EX • E/IF • GIA 2557480936

Certificate GIA 2557480936

Diamond specifications and retailer prices

From $9,090 NZD
As of November 4, 2026
Save $6,552 NZD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,471 NZD at NZ Jewellers · As of September 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557480936. Listed at 14 retailers as of November 4, 2026, with a 72% 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
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557480936
Dimensions6.90 × 6.05 × 3.97 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.90 mm6.05 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557480936
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 57.5%

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 4
Current: $12,015 NZD|Low: $8,332 NZD|High: $15,875 NZD|Avg: $11,075 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$9,090 NZD
Retailer 5$9,401 NZD
Retailer 2$9,514 NZD
Retailer 7$9,862 NZD
Retailer 4$11,100 NZD
Retailer 8$11,440 NZD
Retailer 1$12,015 NZD
Retailer 3$15,642 NZD

45 data points across 8 retailers

14 retailers$9,090 NZD to $15,642 NZD

A
Cheapest Retailer
-
$9,090 NZD
Final sale: no returns
A
Retailer 2
-
$9,401 NZD
View
A
Retailer 3
-
$9,514 NZD
View
Retailer 4
-
$9,848 NZD
View
Price last confirmed 28 days ago
Retailer 5
-
$9,848 NZD
View
Price last confirmed 28 days ago
Retailer 6
-
$9,848 NZD
View
Price last confirmed 35 days ago
Retailer 7
-
$9,862 NZD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$11,100 NZD
View
Retailer 9
-
$11,364 NZD
View
Price last confirmed 60 days ago
Retailer 10
-
$11,364 NZD
View
Price last confirmed 37 days ago
B+
Retailer 11
-
$11,440 NZD
View
B+
Retailer 12
-
$12,015 NZD
View
B+
Retailer 13
-
$15,642 NZD
View
Most Expensive
NZ Jewellers
db0288df-53df-4e1d-9c92-caf722e4b1ff · Sep 30
$16,471 NZD
$9,259 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $9,090 NZDSave up to $6,552 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
$9,090 NZD