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Radiant|Natural|GIA

1.34ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 6541230540

Certificate GIA 6541230540

Diamond specifications and retailer prices

From $6,031 AUD
$4,237 USD
As of October 29, 2026
Save $6,881 AUD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,912 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 6541230540. Listed at 18 retailers as of October 27, 2026, with prices from $6,031 to $12,912, a $6,881 spread on the same certified stone. NZ Jewellers lists it at $12,912. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541230540
Dimensions8.17 × 5.30 × 3.54 mm
L/W Ratio1.54
Top View
8.17 mm5.30 mm1.34 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541230540
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: $12,912 AUD|Low: $5,590 AUD|High: $12,912 AUD|Avg: $7,878 AUD
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 29, 2026
Retailer 4$6,031 AUD
Retailer 3$6,099 AUD
Retailer 16$6,455 AUD
Retailer 15$6,509 AUD
Retailer 11$6,851 AUD
Retailer 7$6,933 AUD
Retailer 17$6,995 AUD
Retailer 18$6,995 AUD
Retailer 19$6,995 AUD
Retailer 2$7,509 AUD
Retailer 20$7,659 AUD
Retailer 6$7,729 AUD
Retailer 8$7,729 AUD
Retailer 10$8,000 AUD
Retailer 5$8,071 AUD
Retailer 9$8,519 AUD
Retailer 14$8,724 AUD
Retailer 12$9,840 AUD
Retailer 13$12,361 AUD
NZ Jewellers$12,912 AUD

41 data points across 20 retailers

18 retailers$6,031 AUD to $12,912 AUD

A
Cheapest Retailer
-
$6,031 AUD
$4,237 USD
A
Retailer 2
-
$6,099 AUD
$4,285 USD
View
A
Retailer 3
-
$6,455 AUD
$4,535 USD
View
Final sale: no returns
A
Retailer 4
-
$6,509 AUD
$4,573 USD
View
A
Retailer 5
-
$6,933 AUD
$4,870 USD
View
A
Retailer 6
-
$6,995 AUD
$4,914 USD
View
A
Retailer 7
-
$6,995 AUD
$4,914 USD
View
A
Retailer 8
-
$6,995 AUD
$4,914 USD
View
A
Retailer 9
-
$7,509 AUD
£4,154 GBP
View
B+
Retailer 10
-
$7,659 AUD
View
B+
Retailer 11
-
$7,729 AUD
$5,430 USD
View
B+
Retailer 12
-
$7,729 AUD
$5,430 USD
View
B+
Retailer 13
-
$8,000 AUD
$5,620 USD
View
B+
Retailer 14
-
$8,071 AUD
$5,670 USD
View
B+
Retailer 15
-
$8,519 AUD
$5,985 USD
View
B+
Retailer 16
-
$8,724 AUD
€5,837 EUR
View
B
Retailer 17
-
$12,361 AUD
£6,838 GBP
View
Most Expensive
B
NZ Jewellers
0e96c988-84d7-47dd-b819-48c725cc70f0 · Oct 27
$12,912 AUD
$9,071 USD
View
17 more retailers have this diamond
Prices start from $6,031 AUDSave up to $6,881 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
$6,031 AUD