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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 $3,620 NZD
As of November 4, 2026
Save $4,693 NZD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,748 NZD 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: $9,748 NZD|Low: $3,359 NZD|High: $10,800 NZD|Avg: $5,242 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10$3,469 NZD
Retailer 16$3,620 NZD
Retailer 3$3,894 NZD
Retailer 17$3,978 NZD
Retailer 18$3,979 NZD
Retailer 13$4,173 NZD
Retailer 6$4,568 NZD
Retailer 11$4,662 NZD
Retailer 8$4,778 NZD
Retailer 4$4,945 NZD
Retailer 19$4,945 NZD
Retailer 2$5,006 NZD
Retailer 5$5,123 NZD
Retailer 7$5,271 NZD
Retailer 9$5,379 NZD
Retailer 12$5,548 NZD
Retailer 15$5,822 NZD
Retailer 14$8,313 NZD
NZ Jewellers$9,748 NZD

27 data points across 19 retailers

19 retailers$3,620 NZD to $8,313 NZD

Retailer 1
-
$3,469 NZD
Price last confirmed 22 days ago
A
Retailer 2
-
$3,620 NZD
View
A
Retailer 3
-
$3,894 NZD
View
A
Retailer 4
-
$3,978 NZD
View
A
Retailer 5
-
$3,979 NZD
View
Final sale: no returns
A
Retailer 6
-
$4,173 NZD
View
Retailer 7
-
$4,568 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$4,662 NZD
View
Price last confirmed 28 days ago
Retailer 9
-
$4,778 NZD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$4,865 NZD
View
A
Retailer 11
-
$4,945 NZD
View
A
Retailer 12
-
$4,945 NZD
View
A
Retailer 13
-
$5,006 NZD
View
A
Retailer 14
-
$5,123 NZD
View
Retailer 15
-
$5,271 NZD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$5,548 NZD
View
B+
Retailer 17
-
$5,822 NZD
View
B
Retailer 18
-
$8,313 NZD
View
Most Expensive
NZ Jewellers
ed7bbbad-ac6e-42af-84da-285c7c85b164 · Oct 6
$9,748 NZD
$5,480 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $3,620 NZDSave up to $4,693 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
$3,620 NZD