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Round|Natural|GIA

1.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1567567064

Certificate GIA 1567567064

Diamond specifications and retailer prices

From $4,052 NZD
As of November 4, 2026
Save $4,914 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,967 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567567064. Listed at 13 retailers as of November 4, 2026, with prices from $4,052 to $8,967, a $4,914 spread on the same certified stone. MOH London lists it at $8,967. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1567567064
Dimensions6.37 × 6.41 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.37 mm6.41 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1567567064
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: $8,967 NZD|Low: $4,052 NZD|High: $9,238 NZD|Avg: $5,463 NZD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$4,052 NZD
Retailer 9$4,059 NZD
Retailer 5$4,542 NZD
Retailer 13$4,554 NZD
Retailer 11$4,623 NZD
Retailer 10$4,732 NZD
Retailer 3$4,961 NZD
Retailer 2$5,145 NZD
Retailer 6$5,945 NZD
Retailer 8$6,203 NZD
Retailer 7$6,223 NZD
Retailer 12$7,825 NZD
MOH London$8,967 NZD

23 data points across 13 retailers

13 retailers$4,052 NZD to $8,967 NZD

A
Cheapest Retailer
-
$4,052 NZD
A
Retailer 2
-
$4,059 NZD
View
Retailer 3
-
$4,542 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,554 NZD
View
A
Retailer 5
-
$4,623 NZD
View
A
Retailer 6
-
$4,732 NZD
View
A
Retailer 7
-
$4,961 NZD
View
Final sale: no returns
A
Retailer 8
-
$5,145 NZD
View
B+
Retailer 9
-
$5,945 NZD
View
B+
Retailer 10
-
$6,203 NZD
View
B+
Retailer 11
-
$6,223 NZD
View
B+
Retailer 12
-
$7,825 NZD
View
Most Expensive
B
MOH London
DDFD5200D · Nov 4
$8,967 NZD
£3,969 GBP
View
12 more retailers have this diamond
Prices start from $4,052 NZDSave up to $4,914 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 Round
$4,052 NZD