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Round|Lab Grown|IGI

1.35ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660184

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of October 29, 2026
Save $2,473 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,876 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG825660184 or 825660184. Listed at 20 retailers as of October 29, 2026, with prices from $403 to $2,876, a $2,473 spread on the same certified stone. Brilliant Earth lists it at $2,876. 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 angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660184
Dimensions7.10 × 7.04 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.10 mm7.04 mm1.35 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660184
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,876 AUD|Low: $397 AUD|High: $2,876 AUD|Avg: $1,150 AUD
Brilliant Earth
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
October 30, 2026
Retailer 7$403 AUD
Retailer 8$451 AUD
Retailer 3$468 AUD
Retailer 4$500 AUD
Retailer 10$500 AUD
Retailer 16$726 AUD
Retailer 13$821 AUD
Retailer 5$824 AUD
Retailer 14$860 AUD
Retailer 2$881 AUD
Retailer 6$1,145 AUD
Retailer 17$1,330 AUD
Retailer 19$1,537 AUD
Retailer 18$1,605 AUD
Retailer 11$1,609 AUD
Retailer 9$1,680 AUD
Retailer 12$2,016 AUD
Retailer 15$2,135 AUD
Brilliant Earth$2,876 AUD

36 data points across 19 retailers

20 retailers$403 AUD to $2,876 AUD

A+
Cheapest Retailer
-
$403 AUD
$283 USD
A
Retailer 2
-
$451 AUD
$317 USD
View
Final sale: no returns
A
Retailer 3
-
$468 AUD
$329 USD
View
A
Retailer 4
-
$500 AUD
$351 USD
View
A
Retailer 5
-
$500 AUD
$351 USD
View
A
Retailer 6
-
$726 AUD
$510 USD
View
A
Retailer 7
-
$821 AUD
€549 EUR
View
A
Retailer 8
-
$824 AUD
$579 USD
View
A
Retailer 9
-
$860 AUD
ZAR 9,757 ZAR
View
A
Retailer 10
-
$881 AUD
£487 GBP
View
A
Retailer 11
-
$1,145 AUD
$804 USD
View
B+
Retailer 12
-
$1,330 AUD
$934 USD
View
B+
Retailer 13
-
$1,537 AUD
$1,080 USD
View
B+
Retailer 14
-
$1,605 AUD
SGD 1,524 SGD
View
B+
Retailer 15
-
$1,609 AUD
$1,130 USD
View
B+
Retailer 16
-
$1,680 AUD
$1,180 USD
View
B+
Retailer 17
-
$2,016 AUD
£1,115 GBP
View
B
Retailer 18
-
$2,100 AUD
$1,475 USD
View
B+
Retailer 19
-
$2,135 AUD
$1,500 USD
View
Most Expensive
B
Brilliant Earth
21434132A · Oct 29
$2,876 AUD
$2,020 USD
View
19 more retailers have this diamond
Prices start from $403 AUDSave up to $2,473 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+
1.35ct Round
$403 AUD