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0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566505184

Certificate GIA 2566505184

Diamond specifications and retailer prices

From $1,708 NZD
As of November 4, 2026
Save $3,805 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,513 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 2566505184. Listed at 20 retailers as of November 4, 2026, with prices from $1,708 to $5,513, a $3,805 spread on the same certified stone. NZ Jewellers lists it at $5,513. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566505184
Dimensions5.70 × 5.74 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.70 mm5.74 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566505184
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $5,513 NZD|Low: $1,708 NZD|High: $5,513 NZD|Avg: $3,034 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
November 6, 2026
Retailer 13$1,708 NZD
Retailer 8$1,756 NZD
Retailer 12$2,055 NZD
Retailer 4$2,259 NZD
Retailer 14$2,259 NZD
Retailer 3$2,346 NZD
Retailer 10$2,542 NZD
Retailer 6$2,608 NZD
Retailer 2$2,832 NZD
Retailer 7$3,131 NZD
Retailer 9$3,375 NZD
Retailer 11$4,127 NZD
Retailer 5$4,901 NZD
NZ Jewellers$5,513 NZD

23 data points across 14 retailers

20 retailers$1,708 NZD to $5,513 NZD

A
Cheapest Retailer
-
$1,708 NZD
A
Retailer 2
-
$1,756 NZD
View
A
Retailer 3
-
$2,055 NZD
View
A
Retailer 4
-
$2,085 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,117 NZD
View
B+
Retailer 6
-
$2,152 NZD
View
Retailer 7
-
$2,259 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,259 NZD
View
B+
Retailer 9
-
$2,330 NZD
View
B+
Retailer 10
-
$2,346 NZD
View
B+
Retailer 11
-
$2,464 NZD
View
B+
Retailer 12
-
$2,499 NZD
View
B+
Retailer 13
-
$2,542 NZD
View
B+
Retailer 14
-
$2,608 NZD
View
B+
Retailer 15
-
$2,832 NZD
View
B+
Retailer 16
-
$3,131 NZD
View
B
Retailer 17
-
$3,375 NZD
View
B
Retailer 18
-
$4,127 NZD
View
Retailer 19
-
$4,901 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
8b4c3be8-bfaa-48f3-b056-76fc05fcdefd · Nov 5
$5,513 NZD
$3,099 USD
View
19 more retailers have this diamond
Prices start from $1,708 NZDSave up to $3,805 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
$1,708 NZD