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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 $362 SGD
$283 USD
As of October 29, 2026
Save $2,221 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,582 SGD 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 $362 to $2,582, a $2,221 spread on the same certified stone. Brilliant Earth lists it at $2,582. 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: $2,582 SGD|Low: $357 SGD|High: $2,582 SGD|Avg: $1,037 SGD
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 31, 2026
Retailer 7$362 SGD
Retailer 8$405 SGD
Retailer 3$421 SGD
Retailer 4$449 SGD
Retailer 10$449 SGD
Retailer 16$652 SGD
Retailer 13$737 SGD
Retailer 5$740 SGD
Retailer 14$772 SGD
Retailer 2$791 SGD
Retailer 6$1,028 SGD
Retailer 17$1,194 SGD
Retailer 19$1,381 SGD
Retailer 18$1,442 SGD
Retailer 11$1,445 SGD
Retailer 9$1,509 SGD
Retailer 12$1,810 SGD
Retailer 15$1,918 SGD
Brilliant Earth$2,582 SGD

36 data points across 19 retailers

20 retailers$362 SGD to $2,582 SGD

A+
Cheapest Retailer
-
$362 SGD
$283 USD
A
Retailer 2
-
$405 SGD
$317 USD
View
Final sale: no returns
A
Retailer 3
-
$421 SGD
$329 USD
View
A
Retailer 4
-
$449 SGD
$351 USD
View
A
Retailer 5
-
$449 SGD
$351 USD
View
A
Retailer 6
-
$652 SGD
$510 USD
View
A
Retailer 7
-
$737 SGD
€549 EUR
View
A
Retailer 8
-
$740 SGD
$579 USD
View
A
Retailer 9
-
$772 SGD
ZAR 9,757 ZAR
View
A
Retailer 10
-
$791 SGD
£487 GBP
View
A
Retailer 11
-
$1,028 SGD
$804 USD
View
B+
Retailer 12
-
$1,194 SGD
$934 USD
View
B+
Retailer 13
-
$1,381 SGD
$1,080 USD
View
B+
Retailer 14
-
$1,442 SGD
View
B+
Retailer 15
-
$1,445 SGD
$1,130 USD
View
B+
Retailer 16
-
$1,509 SGD
$1,180 USD
View
B+
Retailer 17
-
$1,810 SGD
£1,115 GBP
View
B
Retailer 18
-
$1,886 SGD
$1,475 USD
View
B+
Retailer 19
-
$1,918 SGD
$1,500 USD
View
Most Expensive
B
Brilliant Earth
21434132A · Oct 29
$2,582 SGD
$2,020 USD
View
19 more retailers have this diamond
Prices start from $362 SGDSave up to $2,221 SGD

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
$362 SGD