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Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566505184

Certificate GIA 2566505184

Diamond specifications and retailer prices

From $1,371 AUD
As of November 4, 2026
Save $3,056 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,427 AUD 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 $1,371 to $4,427, a $3,056 spread on the same certified stone. NZ Jewellers lists it at $4,427. 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: $4,427 AUD|Low: $1,371 AUD|High: $4,427 AUD|Avg: $2,436 AUD
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$1,371 AUD
Retailer 8$1,410 AUD
Retailer 12$1,650 AUD
Retailer 4$1,814 AUD
Retailer 14$1,814 AUD
Retailer 3$1,884 AUD
Retailer 10$2,041 AUD
Retailer 6$2,094 AUD
Retailer 2$2,274 AUD
Retailer 7$2,514 AUD
Retailer 9$2,710 AUD
Retailer 11$3,314 AUD
Retailer 5$3,936 AUD
NZ Jewellers$4,427 AUD

23 data points across 14 retailers

20 retailers$1,371 AUD to $4,427 AUD

A
Cheapest Retailer
-
$1,371 AUD
A
Retailer 2
-
$1,410 AUD
View
A
Retailer 3
-
$1,650 AUD
View
A
Retailer 4
-
$1,674 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,700 AUD
View
B+
Retailer 6
-
$1,728 AUD
View
Retailer 7
-
$1,814 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,814 AUD
View
B+
Retailer 9
-
$1,871 AUD
View
B+
Retailer 10
-
$1,884 AUD
View
B+
Retailer 11
-
$1,978 AUD
View
B+
Retailer 12
-
$2,007 AUD
View
B+
Retailer 13
-
$2,041 AUD
View
B+
Retailer 14
-
$2,094 AUD
View
B+
Retailer 15
-
$2,274 AUD
View
B+
Retailer 16
-
$2,514 AUD
View
B
Retailer 17
-
$2,710 AUD
View
B
Retailer 18
-
$3,314 AUD
View
Retailer 19
-
$3,936 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
8b4c3be8-bfaa-48f3-b056-76fc05fcdefd · Nov 5
$4,427 AUD
$3,099 USD
View
19 more retailers have this diamond
Prices start from $1,371 AUDSave up to $3,056 AUD

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
$1,371 AUD