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Radiant|Natural|GIA

0.65ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 7541592670

Certificate GIA 7541592670

Diamond specifications and retailer prices

From $912 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $912 USD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

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 7541592670. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SymmetryVery Good
FluorescenceNone
Crown angle47.68°
Pavilion angle34.84°
OriginNatural
Grading LabGIA
CertificateGIA 7541592670
Dimensions5.82 × 4.47 × 2.93 mm
L/W Ratio1.30
Girdle conditionThick
Key to symbols
Crystal, Feather
Top View
5.82 mm4.47 mm0.65 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541592670
Side View
Table 69.0%Crown 47.68°Girdle: STK-THKPavilion 34.84°Culet: NoneDepth 65.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $912 USD|Low: $880 USD|High: $1,600 USD|Avg: $1,117 USD|-0.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 3, 2026
Retailer 3$880 USD
Blue Nile$912 USD
Retailer 6$1,041 USD
Retailer 4$1,084 USD
Retailer 5$1,180 USD
Retailer 2$1,600 USD

2 data points across 6 retailers

1 retailer

B+
Blue Nile
28136910 · Oct 29
$912 USD
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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+
0.65ct Radiant
$912 USD