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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7566180065

Certificate GIA 7566180065

Diamond specifications and retailer prices

From $3,209 NZD
As of November 6, 2026
Save $4,331 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,544 NZD at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566180065. Listed at 14 retailers as of November 1, 2026, with a 135% 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566180065
Dimensions6.38 × 6.41 × 3.95 mm
L/W Ratio1.00
Top View
6.38 mm6.41 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566180065
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.8%

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 6
Current: $3,224 NZD|Low: $3,209 NZD|High: $7,979 NZD|Avg: $4,882 NZD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$3,209 NZD
Retailer 1$3,224 NZD
Retailer 5$3,850 NZD
Retailer 2$4,513 NZD
Retailer 9$4,517 NZD
Retailer 3$4,604 NZD
Retailer 4$5,017 NZD
Retailer 6$6,220 NZD
Retailer 8$7,540 NZD

37 data points across 9 retailers

14 retailers$3,209 NZD to $7,540 NZD

A
Cheapest Retailer
-
$3,209 NZD
A
Retailer 2
-
$3,224 NZD
View
A
Retailer 3
-
$3,850 NZD
View
A
Retailer 4
-
$4,513 NZD
View
Retailer 5
-
$4,517 NZD
View
Price last confirmed 12 days ago
Retailer 6
-
$4,566 NZD
View
Price last confirmed 46 days ago
A
Retailer 7
-
$4,604 NZD
View
Retailer 8
-
$4,652 NZD
View
Price last confirmed 60 days ago
A
Retailer 9
-
$5,017 NZD
View
Retailer 10
-
$5,267 NZD
View
Price last confirmed 45 days ago
Retailer 11
-
$5,368 NZD
View
Price last confirmed 61 days ago
B+
Retailer 12
-
$6,220 NZD
View
B
Retailer 13
-
$7,540 NZD
View
Most Expensive
NZ Jewellers
3505208c-8d9f-42b0-833e-82fc342042e1 · Sep 25
$9,544 NZD
$5,291 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $3,209 NZDSave up to $4,331 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
$3,209 NZD