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Radiant|Lab Grown|IGI

1.41ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG838643581

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG838643581

Diamond specifications and retailer prices

From $352 SGD
$275 USD
As of October 30, 2026
Save $2,563 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,915 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.41ct lab-grown radiant diamond

This 1.41ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838643581 or 838643581. Listed at 20 retailers as of October 29, 2026, with prices from $352 to $2,915, a $2,563 spread on the same certified stone. Brilliant Earth lists it at $2,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643581
Dimensions7.89 × 5.56 × 3.72 mm
L/W Ratio1.42
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
7.89 mm5.56 mm1.41 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643581
Side View
Table 69.0%Crown 33.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
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 30
Current: $2,915 SGD|Low: $352 SGD|High: $2,915 SGD|Avg: $1,081 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 9$352 SGD
Retailer 4$392 SGD
Retailer 8$408 SGD
Retailer 16$436 SGD
Retailer 10$440 SGD
Retailer 15$462 SGD
Retailer 5$588 SGD
Retailer 13$588 SGD
Retailer 2$715 SGD
Retailer 6$749 SGD
Retailer 18$764 SGD
Retailer 12$767 SGD
Retailer 3$1,060 SGD
Retailer 14$1,338 SGD
Retailer 19$1,401 SGD
Retailer 7$1,405 SGD
Retailer 17$1,755 SGD
Retailer 11$2,646 SGD
Brilliant Earth$2,915 SGD

28 data points across 19 retailers

20 retailers$352 SGD to $2,915 SGD

A
Cheapest Retailer
-
$352 SGD
$275 USD
A
Retailer 2
-
$392 SGD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$408 SGD
$319 USD
View
A
Retailer 4
-
$436 SGD
$341 USD
View
A
Retailer 5
-
$440 SGD
$344 USD
View
A
Retailer 6
-
$462 SGD
£285 GBP
View
A
Retailer 7
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 8
-
$588 SGD
$460 USD
View
A
Retailer 9
-
$588 SGD
$460 USD
View
A
Retailer 10
-
$715 SGD
€533 EUR
View
A
Retailer 11
-
$749 SGD
ZAR 9,462 ZAR
View
A
Retailer 12
-
$764 SGD
$598 USD
View
A
Retailer 13
-
$767 SGD
£472 GBP
View
A
Retailer 14
-
$1,060 SGD
A$1,276 AUD
View
B+
Retailer 15
-
$1,338 SGD
$1,047 USD
View
B+
Retailer 16
-
$1,401 SGD
$1,096 USD
View
B+
Retailer 17
-
$1,405 SGD
View
B+
Retailer 18
-
$1,755 SGD
£1,081 GBP
View
Retailer 19
-
$2,646 SGD
$2,070 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21621068A · Oct 29
$2,915 SGD
$2,280 USD
View
19 more retailers have this diamond
Prices start from $352 SGDSave up to $2,563 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
1.41ct Radiant
$352 SGD