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Round|Lab Grown|IGI

1.48ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660191

Diamond specifications and retailer prices

From $438 AUD
$308 USD
As of October 29, 2026
Save $2,487 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,925 AUD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.48ct lab-grown round diamond

This 1.48ct 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 LG825660191 or 825660191. Listed at 19 retailers as of October 25, 2026, with prices from $438 to $2,925, a $2,487 spread on the same certified stone. Rare Carat lists it at $2,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660191
Dimensions7.29 × 7.24 × 4.51 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
7.29 mm7.24 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660191
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 29
Current: $2,925 AUD|Low: $491 AUD|High: $3,246 AUD|Avg: $1,399 AUD|-1.7%
Rare Carat
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
October 30, 2026
Retailer 6$491 AUD
Retailer 3$508 AUD
Retailer 11$762 AUD
Retailer 4$885 AUD
Retailer 9$886 AUD
Retailer 10$934 AUD
Retailer 8$965 AUD
Retailer 5$1,355 AUD
Retailer 15$1,671 AUD
Retailer 14$1,738 AUD
Retailer 7$1,815 AUD
Retailer 13$1,943 AUD
Retailer 12$2,182 AUD
Retailer 2$2,904 AUD
Rare Carat$2,925 AUD

40 data points across 15 retailers

19 retailers$438 AUD to $2,925 AUD

A
Cheapest Retailer
-
$438 AUD
$308 USD
A
Retailer 2
-
$491 AUD
$345 USD
View
Final sale: no returns
A
Retailer 3
-
$508 AUD
$357 USD
View
A
Retailer 4
-
$544 AUD
$382 USD
View
A
Retailer 5
-
$544 AUD
$382 USD
View
A
Retailer 6
-
$762 AUD
$535 USD
View
A
Retailer 7
-
$885 AUD
$622 USD
View
A
Retailer 8
-
$886 AUD
€593 EUR
View
A
Retailer 9
-
$934 AUD
ZAR 10,604 ZAR
View
A
Retailer 10
-
$965 AUD
£534 GBP
View
B+
Retailer 11
-
$1,355 AUD
$952 USD
View
B+
Retailer 12
-
$1,671 AUD
$1,174 USD
View
B+
Retailer 13
-
$1,738 AUD
SGD 1,650 SGD
View
B+
Retailer 14
-
$1,748 AUD
$1,228 USD
View
B+
Retailer 15
-
$1,815 AUD
$1,275 USD
View
B+
Retailer 16
-
$1,943 AUD
$1,365 USD
View
B+
Retailer 17
-
$2,182 AUD
£1,207 GBP
View
B
Retailer 18
-
$2,904 AUD
$2,040 USD
View
Most Expensive
B
Rare Carat
PD-239779 · Oct 25
$2,925 AUD
$2,055 USD
View
18 more retailers have this diamond
Prices start from $438 AUDSave up to $2,487 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
1.48ct Round
$438 AUD