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Radiant|Natural|GIA

1.33ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 6565797316

Certificate GIA 6565797316

Diamond specifications and retailer prices

From $3,647 NZD
As of November 5, 2026
Save $7,075 NZD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,722 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.33ct natural radiant diamond

This 1.33ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565797316. Listed at 12 retailers as of November 5, 2026, with prices from $3,647 to $10,722, a $7,075 spread on the same certified stone. NZ Jewellers lists it at $10,722. 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

1.33
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565797316
Dimensions7.53 × 5.51 × 3.66 mm
L/W Ratio1.37
Girdle conditionPolished
Top View
7.53 mm5.51 mm1.33 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565797316
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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 5
Current: $10,722 NZD|Low: $3,647 NZD|High: $10,722 NZD|Avg: $5,711 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9$3,647 NZD
Retailer 10$4,542 NZD
Retailer 4$4,733 NZD
Retailer 2$4,753 NZD
Retailer 3$5,015 NZD
Retailer 5$5,042 NZD
Retailer 6$5,056 NZD
Retailer 8$5,664 NZD
Retailer 7$6,056 NZD
Retailer 11$7,463 NZD
NZ Jewellers$10,722 NZD

4 data points across 11 retailers

12 retailers$3,647 NZD to $10,722 NZD

A
Cheapest Retailer
-
$3,647 NZD
A
Retailer 2
-
$4,356 NZD
View
A
Retailer 3
-
$4,542 NZD
View
A
Retailer 4
-
$4,733 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,753 NZD
View
A
Retailer 6
-
$5,015 NZD
View
A
Retailer 7
-
$5,042 NZD
View
A
Retailer 8
-
$5,056 NZD
View
A
Retailer 9
-
$5,664 NZD
View
A
Retailer 10
-
$6,056 NZD
View
B+
Retailer 11
-
$7,463 NZD
View
Most Expensive
B
NZ Jewellers
2cfb1902-aea5-4f41-b421-f7033bab3c13 · Nov 5
$10,722 NZD
$5,944 USD
View
11 more retailers have this diamond
Prices start from $3,647 NZDSave up to $7,075 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
1.33ct Radiant
$3,647 NZD