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Round|Lab Grown|IGI

1.35ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG361026104

Shape and cutting style on the report: Round brilliant

Certificate IGI LG361026104

Diamond specifications and retailer prices

From $2,436 AUD
$1,711 USD
As of October 29, 2026
Save $3,411 AUD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,183 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG361026104 or 361026104. Listed at 6 retailers as of October 29, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG361026104
Dimensions7.14 × 7.11 × 4.35 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.14 mm7.11 mm1.35 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG361026104
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $15,183 AUD|Low: $2,348 AUD|High: $15,183 AUD|Avg: $5,395 AUD|+2.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$2,436 AUD
Retailer 4$2,651 AUD
Retailer 3$2,826 AUD
Retailer 6$4,883 AUD
Retailer 2$5,847 AUD
Blue Nile$15,183 AUD

20 data points across 6 retailers

6 retailers$2,436 AUD to $5,847 AUD

B+
Cheapest Retailer
-
$2,436 AUD
$1,711 USD
B+
Retailer 2
-
$2,651 AUD
$1,862 USD
View
B+
Retailer 3
-
$2,826 AUD
$1,985 USD
View
B
Retailer 4
-
$4,883 AUD
$3,430 USD
View
B
Retailer 5
-
$5,847 AUD
$4,107 USD
View
Most Expensive
Blue Nile
29834962 · Oct 29
$15,183 AUD
$10,665 USD
View
Price under review
5 more retailers have this diamond
Prices start from $2,436 AUDSave up to $3,411 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.

B+
1.35ct Round
$2,436 AUD