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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6565026233

Certificate GIA 6565026233

Diamond specifications and retailer prices

From $2,907 AUD
As of November 4, 2026
Save $3,768 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,828 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565026233. Listed at 19 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565026233
Dimensions6.33 × 6.37 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm6.37 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565026233
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: $7,828 AUD|Low: $2,697 AUD|High: $8,672 AUD|Avg: $4,209 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10$2,786 AUD
Retailer 16$2,907 AUD
Retailer 3$3,127 AUD
Retailer 17$3,194 AUD
Retailer 18$3,196 AUD
Retailer 13$3,351 AUD
Retailer 6$3,668 AUD
Retailer 11$3,744 AUD
Retailer 8$3,837 AUD
Retailer 4$3,971 AUD
Retailer 19$3,971 AUD
Retailer 2$4,020 AUD
Retailer 5$4,114 AUD
Retailer 7$4,233 AUD
Retailer 9$4,320 AUD
Retailer 12$4,455 AUD
Retailer 15$4,675 AUD
Retailer 14$6,675 AUD
NZ Jewellers$7,828 AUD

27 data points across 19 retailers

19 retailers$2,907 AUD to $6,675 AUD

Retailer 1
-
$2,786 AUD
Price last confirmed 22 days ago
A
Retailer 2
-
$2,907 AUD
View
A
Retailer 3
-
$3,127 AUD
View
A
Retailer 4
-
$3,194 AUD
View
A
Retailer 5
-
$3,196 AUD
View
Final sale: no returns
A
Retailer 6
-
$3,351 AUD
View
Retailer 7
-
$3,668 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$3,744 AUD
View
Price last confirmed 28 days ago
Retailer 9
-
$3,837 AUD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$3,907 AUD
View
A
Retailer 11
-
$3,971 AUD
View
A
Retailer 12
-
$3,971 AUD
View
A
Retailer 13
-
$4,020 AUD
View
A
Retailer 14
-
$4,114 AUD
View
Retailer 15
-
$4,233 AUD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$4,455 AUD
View
B+
Retailer 17
-
$4,675 AUD
View
B
Retailer 18
-
$6,675 AUD
View
Most Expensive
NZ Jewellers
ed7bbbad-ac6e-42af-84da-285c7c85b164 · Oct 6
$7,828 AUD
$5,480 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $2,907 AUDSave up to $3,768 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
1.01ct Round
$2,907 AUD