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Radiant|Natural|GIA

0.65ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 6561724225

Certificate GIA 6561724225

Diamond specifications and retailer prices

From $1,387 NZD
₹74,440 INR
As of October 30, 2026
Save $3,122 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,508 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.65ct natural radiant diamond

This 0.65ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561724225. Listed at 21 retailers as of October 30, 2026, with prices from $1,387 to $4,508, a $3,122 spread on the same certified stone. NZ Jewellers lists it at $4,508. 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

0.65
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561724225
Dimensions6.41 × 4.31 × 2.80 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Twinning Wisp
Top View
6.41 mm4.31 mm0.65 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561724225
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.1%

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: Oct 30
Current: $4,508 NZD|Low: $1,387 NZD|High: $4,569 NZD|Avg: $2,193 NZD|-1.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13$1,387 NZD
Retailer 19$1,439 NZD
Retailer 3$1,648 NZD
Retailer 20$1,665 NZD
Retailer 15$1,806 NZD
Retailer 6$1,849 NZD
Retailer 8$1,849 NZD
Retailer 7$1,920 NZD
Retailer 2$2,065 NZD
Retailer 11$2,067 NZD
Retailer 14$2,086 NZD
Retailer 5$2,103 NZD
Retailer 12$2,161 NZD
Retailer 18$2,179 NZD
Retailer 17$2,256 NZD
Retailer 16$2,276 NZD
Retailer 4$2,387 NZD
Retailer 10$2,428 NZD
Retailer 9$3,450 NZD
NZ Jewellers$4,508 NZD

5 data points across 20 retailers

21 retailers$1,387 NZD to $4,508 NZD

A
Cheapest Retailer
-
$1,387 NZD
₹74,440 INR
A
Retailer 2
-
$1,439 NZD
$811 USD
View
Final sale: no returns
A
Retailer 3
-
$1,648 NZD
$929 USD
View
A
Retailer 4
-
$1,664 NZD
$938 USD
View
A
Retailer 5
-
$1,665 NZD
A$1,444 AUD
View
B+
Retailer 6
-
$1,806 NZD
$1,018 USD
View
B+
Retailer 7
-
$1,849 NZD
$1,042 USD
View
B+
Retailer 8
-
$1,849 NZD
$1,042 USD
View
B+
Retailer 9
-
$1,920 NZD
$1,082 USD
View
B+
Retailer 10
-
$2,065 NZD
$1,164 USD
View
B+
Retailer 11
-
$2,067 NZD
$1,165 USD
View
B+
Retailer 12
-
$2,086 NZD
$1,175 USD
View
B+
Retailer 13
-
$2,103 NZD
$1,185 USD
View
B+
Retailer 14
-
$2,161 NZD
$1,218 USD
View
B+
Retailer 15
-
$2,179 NZD
£967 GBP
View
B+
Retailer 16
-
$2,256 NZD
£1,001 GBP
View
B+
Retailer 17
-
$2,276 NZD
£1,010 GBP
View
B+
Retailer 18
-
$2,387 NZD
$1,346 USD
View
B+
Retailer 19
-
$2,428 NZD
€1,303 EUR
View
B
Retailer 20
-
$3,450 NZD
£1,531 GBP
View
Most Expensive
B
NZ Jewellers
d54817cf-de57-436d-ad59-62c637b3361e · Oct 30
$4,508 NZD
$2,541 USD
View
20 more retailers have this diamond
Prices start from $1,387 NZDSave up to $3,122 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
0.65ct Radiant
$1,387 NZD