Round|Lab Grown|IGI

1.48ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825661342

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825661342

Diamond specifications and retailer prices

From $308 USD
As of October 29, 2026
Save $1,972 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,280 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG825661342 or 825661342. Listed at 19 retailers as of October 28, 2026, with prices from $308 to $2,280, a $1,972 spread on the same certified stone. Brilliant Earth lists it at $2,280. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661342
Dimensions7.41 × 7.43 × 4.43 mm
L/W Ratio1.00
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
7.41 mm7.43 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661342
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 59.7%

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: $2,280 USD|Low: $304 USD|High: $2,350 USD|Avg: $941 USD|-3.0%
Brilliant Earth
Retailer 2
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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 29, 2026
Retailer 7$308 USD
Retailer 8$345 USD
Retailer 3$357 USD
Retailer 5$382 USD
Retailer 9$382 USD
Retailer 15$535 USD
Retailer 4$622 USD
Retailer 13$623 USD
Retailer 14$656 USD
Retailer 2$676 USD
Retailer 6$952 USD
Retailer 19$1,174 USD
Retailer 18$1,221 USD
Retailer 10$1,228 USD
Retailer 11$1,275 USD
Retailer 17$1,365 USD
Retailer 12$1,539 USD
Retailer 16$2,055 USD
Brilliant Earth$2,280 USD

35 data points across 19 retailers

19 retailers$308 USD to $2,280 USD

A+
Cheapest Retailer
-
$308 USD
A
Retailer 2
-
$345 USD
View
Final sale: no returns
A
Retailer 3
-
$357 USD
View
A
Retailer 4
-
$382 USD
View
A
Retailer 5
-
$382 USD
View
A
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$622 USD
View
A
Retailer 8
-
$623 USD
€593 EUR
View
A
Retailer 9
-
$656 USD
ZAR 10,604 ZAR
View
A
Retailer 10
-
$676 USD
£532 GBP
View
A
Retailer 11
-
$952 USD
View
B+
Retailer 12
-
$1,174 USD
View
B+
Retailer 13
-
$1,221 USD
SGD 1,650 SGD
View
B+
Retailer 14
-
$1,228 USD
View
B+
Retailer 15
-
$1,275 USD
View
B+
Retailer 16
-
$1,365 USD
View
B+
Retailer 17
-
$1,539 USD
£1,212 GBP
View
B+
Retailer 18
-
$2,055 USD
View
Most Expensive
B
Brilliant Earth
21588940A · Oct 28
$2,280 USD
View
18 more retailers have this diamond
Prices start from $308 USDSave up to $1,972 USD

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
$308 USD