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Radiant|Natural|GIA

1.00ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 6552842798

Certificate GIA 6552842798

Diamond specifications and retailer prices

From $2,313 NZD
As of November 6, 2026
Save $5,262 NZD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,575 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552842798. Listed at 15 retailers as of November 5, 2026, with prices from $2,313 to $7,575, a $5,262 spread on the same certified stone. NZ Jewellers lists it at $7,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552842798
Dimensions6.73 × 4.98 × 3.39 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.73 mm4.98 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552842798
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.2%

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: $7,575 NZD|Low: $2,313 NZD|High: $7,762 NZD|Avg: $3,734 NZD|-2.4%
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 8$2,313 NZD
Retailer 13$2,444 NZD
Retailer 12$2,830 NZD
Retailer 11$3,106 NZD
Retailer 6$3,144 NZD
Retailer 14$3,249 NZD
Retailer 9$3,352 NZD
Retailer 7$3,368 NZD
Retailer 3$3,391 NZD
Retailer 2$3,445 NZD
Retailer 4$3,584 NZD
Retailer 10$3,943 NZD
Retailer 5$5,507 NZD
NZ Jewellers$7,575 NZD

22 data points across 14 retailers

15 retailers$2,313 NZD to $7,575 NZD

A
Cheapest Retailer
-
$2,313 NZD
A
Retailer 2
-
$2,444 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,830 NZD
View
A
Retailer 4
-
$3,106 NZD
View
Retailer 5
-
$3,144 NZD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$3,249 NZD
View
A
Retailer 7
-
$3,352 NZD
View
B+
Retailer 8
-
$3,368 NZD
View
B+
Retailer 9
-
$3,391 NZD
View
B+
Retailer 10
-
$3,445 NZD
View
B+
Retailer 11
-
$3,584 NZD
View
Retailer 12
-
$3,848 NZD
View
Price last confirmed 62 days ago
B+
Retailer 13
-
$3,943 NZD
View
B
Retailer 14
-
$5,507 NZD
View
Most Expensive
B
NZ Jewellers
ac8edb5e-5975-4395-869b-92d41896ce53 · Nov 5
$7,575 NZD
$4,199 USD
View
14 more retailers have this diamond
Prices start from $2,313 NZDSave up to $5,262 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
1.00ct Radiant
$2,313 NZD