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Radiant|Natural|GIA

1.01ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 1232860442

Certificate GIA 1232860442

Diamond specifications and retailer prices

From $4,735 NZD
As of November 6, 2026
Save $4,926 NZD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,662 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 1232860442. Listed at 13 retailers as of November 5, 2026, with prices from $4,735 to $9,662, a $4,926 spread on the same certified stone. NZ Jewellers lists it at $9,662. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232860442
Dimensions6.90 × 5.22 × 3.44 mm
L/W Ratio1.32
Culet sizeNone
Top View
6.90 mm5.22 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232860442
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,662 NZD|Low: $4,692 NZD|High: $9,662 NZD|Avg: $6,292 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$5,118 NZD
Retailer 3$5,453 NZD
Retailer 6$5,545 NZD
Retailer 9$5,545 NZD
Retailer 2$5,731 NZD
Retailer 7$5,758 NZD
Retailer 8$6,398 NZD
Retailer 4$6,454 NZD
Retailer 5$9,247 NZD
NZ Jewellers$9,662 NZD

36 data points across 10 retailers

13 retailers$4,735 NZD to $9,662 NZD

B+
Cheapest Retailer
-
$4,735 NZD
B+
Retailer 2
-
$4,966 NZD
View
B+
Retailer 3
-
$5,076 NZD
View
B+
Retailer 4
-
$5,118 NZD
View
Final sale: no returns
B+
Retailer 5
-
$5,453 NZD
View
Retailer 6
-
$5,545 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$5,545 NZD
View
B+
Retailer 8
-
$5,731 NZD
View
B
Retailer 9
-
$5,758 NZD
View
B
Retailer 10
-
$6,398 NZD
View
B+
Retailer 11
-
$6,454 NZD
View
B
Retailer 12
-
$9,247 NZD
View
Most Expensive
B
NZ Jewellers
b2cd2148-63c3-4d92-9c4a-2488f088a08c · Nov 5
$9,662 NZD
$5,356 USD
View
12 more retailers have this diamond
Prices start from $4,735 NZDSave up to $4,926 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.

B+
1.01ct Radiant
$4,735 NZD