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Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2556409754

Certificate GIA 2556409754

Diamond specifications and retailer prices

From $1,516 NZD
As of November 5, 2026
Save $3,440 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,956 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556409754. Listed at 20 retailers as of November 5, 2026, with prices from $1,516 to $4,956, a $3,440 spread on the same certified stone. NZ Jewellers lists it at $4,956. 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

0.72
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2556409754
Dimensions5.75 × 5.79 × 3.54 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Key to symbols
Crystal, Feather
Top View
5.75 mm5.79 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556409754
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 5
Current: $4,956 NZD|Low: $1,501 NZD|High: $4,984 NZD|Avg: $2,414 NZD|-0.6%
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
November 5, 2026
Retailer 11$1,516 NZD
Retailer 15$1,525 NZD
Retailer 10$1,626 NZD
Retailer 4$1,948 NZD
Retailer 5$2,032 NZD
Retailer 17$2,032 NZD
Retailer 18$2,110 NZD
Retailer 9$2,120 NZD
Retailer 16$2,268 NZD
Retailer 3$2,270 NZD
Retailer 13$2,282 NZD
Retailer 8$2,345 NZD
Retailer 7$2,590 NZD
Retailer 2$2,821 NZD
Retailer 6$2,910 NZD
Retailer 12$3,033 NZD
Retailer 14$3,711 NZD
NZ Jewellers$4,956 NZD

23 data points across 18 retailers

20 retailers$1,516 NZD to $4,956 NZD

A
Cheapest Retailer
-
$1,516 NZD
A
Retailer 2
-
$1,525 NZD
View
A
Retailer 3
-
$1,626 NZD
View
A
Retailer 4
-
$1,948 NZD
View
A
Retailer 5
-
$2,010 NZD
View
Final sale: no returns
A
Retailer 6
-
$2,032 NZD
View
Retailer 7
-
$2,032 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,110 NZD
View
Retailer 9
-
$2,120 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$2,268 NZD
View
B+
Retailer 11
-
$2,270 NZD
View
B+
Retailer 12
-
$2,282 NZD
View
B+
Retailer 13
-
$2,345 NZD
View
B+
Retailer 14
-
$2,590 NZD
View
Retailer 15
-
$2,729 NZD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$2,821 NZD
View
B+
Retailer 17
-
$2,910 NZD
View
B+
Retailer 18
-
$3,033 NZD
View
B
Retailer 19
-
$3,711 NZD
View
Most Expensive
B
NZ Jewellers
64f71a16-e03e-4d8d-83bd-e8a15bc62a3b · Nov 5
$4,956 NZD
$2,786 USD
View
19 more retailers have this diamond
Prices start from $1,516 NZDSave up to $3,440 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
0.72ct Round
$1,516 NZD