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Radiant|Natural|GIA

1.01ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 5556860639

Certificate GIA 5556860639

Diamond specifications and retailer prices

From $3,180 NZD
As of November 4, 2026
Save $5,410 NZD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,590 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556860639. Listed at 15 retailers as of November 4, 2026, with prices from $3,180 to $8,590, a $5,410 spread on the same certified stone. NZ Jewellers lists it at $8,590. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556860639
Dimensions6.83 × 5.04 × 3.41 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.83 mm5.04 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556860639
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

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: $8,590 NZD|Low: $3,121 NZD|High: $8,825 NZD|Avg: $4,343 NZD|+7.8%
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 7, 2026
Retailer 14$3,180 NZD
Retailer 3$3,249 NZD
Retailer 8$3,462 NZD
Retailer 7$3,467 NZD
Retailer 13$3,521 NZD
Retailer 6$3,619 NZD
Retailer 5$3,684 NZD
Retailer 9$3,770 NZD
Retailer 2$3,824 NZD
Retailer 11$3,884 NZD
Retailer 12$4,064 NZD
Retailer 10$4,782 NZD
Retailer 4$5,985 NZD
NZ Jewellers$8,590 NZD

22 data points across 14 retailers

15 retailers$3,180 NZD to $8,590 NZD

A
Cheapest Retailer
-
$3,180 NZD
A
Retailer 2
-
$3,249 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,462 NZD
View
A
Retailer 4
-
$3,467 NZD
View
A
Retailer 5
-
$3,521 NZD
View
Retailer 6
-
$3,619 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$3,684 NZD
View
A
Retailer 8
-
$3,770 NZD
View
A
Retailer 9
-
$3,824 NZD
View
A
Retailer 10
-
$3,884 NZD
View
A
Retailer 11
-
$4,064 NZD
View
B+
Retailer 12
-
$4,782 NZD
View
Retailer 13
-
$5,064 NZD
View
Price last confirmed 62 days ago
B+
Retailer 14
-
$5,985 NZD
View
Most Expensive
B
NZ Jewellers
deb88987-967e-43be-baeb-cb2073e62c9c · Nov 5
$8,590 NZD
$4,762 USD
View
14 more retailers have this diamond
Prices start from $3,180 NZDSave up to $5,410 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 Radiant
$3,180 NZD