CaratHunter
Plans
Radiant|Lab Grown|IGI

1.34ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG669405773

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG669405773

Diamond specifications and retailer prices

From $454 AUD
$319 USD
As of October 30, 2026
Save $3,575 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,029 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown radiant diamond

This 1.34ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669405773 or 669405773. Listed at 23 retailers as of October 30, 2026, with prices from $454 to $4,029, a $3,575 spread on the same certified stone. Do Amore Diamonds lists it at $4,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669405773
Dimensions7.92 × 5.47 × 3.67 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.47 mm1.34 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669405773
Side View
Table 63.0%Crown 44.1°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.1%

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 30
Current: $4,029 AUD|Low: $436 AUD|High: $4,029 AUD|Avg: $1,608 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 7$454 AUD
Retailer 6$527 AUD
Retailer 3$562 AUD
Retailer 5$562 AUD
Retailer 2$656 AUD
Retailer 16$747 AUD
Retailer 10$749 AUD
Retailer 15$1,067 AUD
Retailer 11$1,107 AUD
Retailer 14$1,507 AUD
Retailer 4$1,649 AUD
Retailer 13$1,781 AUD
Retailer 8$1,996 AUD
Retailer 9$2,231 AUD
Retailer 17$2,428 AUD
Retailer 18$2,434 AUD
Retailer 12$3,943 AUD
Do Amore Diamonds$4,029 AUD

35 data points across 18 retailers

23 retailers$454 AUD to $4,029 AUD

A
Cheapest Retailer
-
$454 AUD
$319 USD
A
Retailer 2
-
$518 AUD
$364 USD
View
Final sale: no returns
A
Retailer 3
-
$527 AUD
$370 USD
View
Retailer 4
-
$562 AUD
$395 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$562 AUD
$395 USD
View
A
Retailer 6
-
$656 AUD
£363 GBP
View
A
Retailer 7
-
$747 AUD
$525 USD
View
A
Retailer 8
-
$749 AUD
$526 USD
View
A
Retailer 9
-
$792 AUD
$556 USD
View
A
Retailer 10
-
$1,067 AUD
ZAR 12,105 ZAR
View
A
Retailer 11
-
$1,072 AUD
$753 USD
View
A
Retailer 12
-
$1,107 AUD
£613 GBP
View
B+
Retailer 13
-
$1,507 AUD
View
B+
Retailer 14
-
$1,649 AUD
$1,158 USD
View
B+
Retailer 15
-
$1,781 AUD
View
B+
Retailer 16
-
$1,996 AUD
$1,402 USD
View
B
Retailer 17
-
$2,221 AUD
$1,560 USD
View
B
Retailer 18
-
$2,231 AUD
$1,567 USD
View
B
Retailer 19
-
$2,408 AUD
£1,332 GBP
View
B+
Retailer 20
-
$2,428 AUD
£1,343 GBP
View
B+
Retailer 21
-
$2,434 AUD
$1,710 USD
View
B
Retailer 22
-
$3,943 AUD
$2,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-3D65B7A8C · Nov 1
$4,029 AUD
$2,830 USD
View
22 more retailers have this diamond
Prices start from $454 AUDSave up to $3,575 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
$454 AUD