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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 $782 USD
₹74,496 INR
As of October 29, 2026
Save $1,793 USD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,575 USD at NZ Jewellers · As of October 27, 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 20 retailers as of October 27, 2026, with prices from $782 to $2,575, a $1,793 spread on the same certified stone. NZ Jewellers lists it at $2,575. 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
Color
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 29
Current: $2,575 USD|Low: $782 USD|High: $2,575 USD|Avg: $1,241 USD
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
October 29, 2026
Retailer 16$782 USD
Retailer 2$811 USD
Retailer 13$929 USD
Retailer 12$939 USD
Retailer 9$1,011 USD
Retailer 3$1,042 USD
Retailer 18$1,042 USD
Retailer 19$1,082 USD
Retailer 8$1,165 USD
Retailer 7$1,176 USD
Retailer 17$1,185 USD
Retailer 11$1,218 USD
Retailer 15$1,225 USD
Retailer 10$1,288 USD
Retailer 4$1,303 USD
Retailer 14$1,346 USD
Retailer 6$1,368 USD
Retailer 5$1,944 USD
NZ Jewellers$2,575 USD

4 data points across 19 retailers

20 retailers$782 USD to $2,575 USD

A
Cheapest Retailer
-
$782 USD
₹74,496 INR
A
Retailer 2
-
$811 USD
View
Final sale: no returns
A
Retailer 3
-
$929 USD
View
A
Retailer 4
-
$938 USD
View
A
Retailer 5
-
$939 USD
A$1,444 AUD
View
B+
Retailer 6
-
$1,011 USD
View
B+
Retailer 7
-
$1,042 USD
View
B+
Retailer 8
-
$1,042 USD
View
B+
Retailer 9
-
$1,082 USD
View
B+
Retailer 10
-
$1,165 USD
View
B+
Retailer 11
-
$1,176 USD
View
B+
Retailer 12
-
$1,185 USD
View
B+
Retailer 13
-
$1,218 USD
View
B+
Retailer 14
-
$1,225 USD
£964 GBP
View
B+
Retailer 15
-
$1,288 USD
£1,014 GBP
View
B+
Retailer 16
-
$1,303 USD
£1,026 GBP
View
B+
Retailer 17
-
$1,346 USD
View
B+
Retailer 18
-
$1,368 USD
€1,303 EUR
View
B
Retailer 19
-
$1,944 USD
£1,531 GBP
View
Most Expensive
B
NZ Jewellers
d54817cf-de57-436d-ad59-62c637b3361e · Oct 27
$2,575 USD
View
19 more retailers have this diamond
Prices start from $782 USDSave up to $1,793 USD

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
$782 USD