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Radiant|Natural|GIA

0.70ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6545335131

Certificate GIA 6545335131

Diamond specifications and retailer prices

From $1,097 CAD
$785 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,097 CAD 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 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded J 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 6545335131. 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

0.70
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.78°
Pavilion angle34.58°
OriginNatural
Grading LabGIA
CertificateGIA 6545335131
Dimensions6.24 × 4.29 × 2.90 mm
L/W Ratio1.45
Top View
6.24 mm4.29 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545335131
Side View
Table 70.0%Crown 49.78°Girdle: ThickPavilion 34.58°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,097 CAD|Low: $1,097 CAD|High: $1,437 CAD|Avg: $1,282 CAD|-2.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 3, 2026
Blue Nile$1,097 CAD
Retailer 2$1,233 CAD
Retailer 4$1,348 CAD
Retailer 3$1,437 CAD

2 data points across 4 retailers

1 retailer

B+
Blue Nile
28131134 · Oct 29
$1,097 CAD
$785 USD
View

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+
0.70ct Radiant
$1,097 CAD