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Radiant|Natural|GIA

1.34ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 10

Certificate GIA 10

Diamond specifications and retailer prices

From $5,843 AUD
$4,105 USD
As of October 29, 2026
Save $1,847 AUD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,690 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.34ct natural radiant diamond

This 1.34ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 29, 2026, with prices from $5,843 to $7,690, a $1,847 spread on the same certified stone. Diamond Exchange Canada lists it at $7,690. 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

1.34
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 10
Dimensions8.17 × 5.30 × 3.54 mm
L/W Ratio1.54
Top View
8.17 mm5.30 mm1.34 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 10
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,690 AUD|Low: $5,768 AUD|High: $7,690 AUD|Avg: $6,631 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 3$5,843 AUD
Retailer 4$6,174 AUD
Retailer 2$7,266 AUD
Diamond Exchange Canada$7,690 AUD

3 data points across 4 retailers

4 retailers$5,843 AUD to $7,690 AUD

A
Cheapest Retailer
-
$5,843 AUD
$4,105 USD
A
Retailer 2
-
$6,174 AUD
$4,337 USD
View
B+
Retailer 3
-
$7,266 AUD
$5,105 USD
View
Most Expensive
B+
Diamond Exchange Canada
1939283428 · Oct 30
$7,690 AUD
CA$7,504 CAD
View
3 more retailers have this diamond
Prices start from $5,843 AUDSave up to $1,847 AUD

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
1.34ct Radiant
$5,843 AUD