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Asscher|Lab Grown|IGI

1.18ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG831698064

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831698064

Diamond specifications and retailer prices

From $385 SGD
$301 USD
As of October 30, 2026
Save $2,798 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,183 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.18ct lab-grown asscher diamond

This 1.18ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831698064 or 831698064. Listed at 17 retailers as of October 28, 2026, with prices from $385 to $3,183, a $2,798 spread on the same certified stone. Brilliant Earth lists it at $3,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698064
Dimensions5.94 × 5.89 × 3.81 mm
L/W Ratio1.01
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
5.94 mm5.89 mm1.18 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698064
Side View
Table 59.0%Crown 33.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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: $452 SGD|Low: $385 SGD|High: $1,718 SGD|Avg: $924 SGD|+0.2%
Retailer 1
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
October 30, 2026
Retailer 5$385 SGD
Retailer 2$427 SGD
Retailer 6$427 SGD
Retailer 1$452 SGD
Retailer 3$626 SGD
Retailer 10$701 SGD
Retailer 15$707 SGD
Retailer 12$733 SGD
Retailer 9$818 SGD
Retailer 13$972 SGD
Retailer 14$1,310 SGD
Retailer 7$1,368 SGD
Retailer 4$1,370 SGD
Retailer 16$1,436 SGD
Retailer 8$1,503 SGD
Retailer 11$1,718 SGD

6 data points across 16 retailers

17 retailers$385 SGD to $3,183 SGD

A
Cheapest Retailer
-
$385 SGD
$301 USD
Final sale: no returns
A
Retailer 2
-
$427 SGD
$334 USD
View
A
Retailer 3
-
$427 SGD
$334 USD
View
A
Retailer 4
-
$452 SGD
£279 GBP
View
A
Retailer 5
-
$626 SGD
$490 USD
View
A
Retailer 6
-
$701 SGD
€522 EUR
View
A
Retailer 7
-
$707 SGD
$553 USD
View
A
Retailer 8
-
$733 SGD
ZAR 9,259 ZAR
View
A
Retailer 9
-
$818 SGD
£504 GBP
View
B+
Retailer 10
-
$972 SGD
$760 USD
View
B+
Retailer 11
-
$1,310 SGD
$1,025 USD
View
B+
Retailer 12
-
$1,368 SGD
View
B+
Retailer 13
-
$1,370 SGD
$1,072 USD
View
B+
Retailer 14
-
$1,436 SGD
$1,123 USD
View
B+
Retailer 15
-
$1,503 SGD
$1,176 USD
View
B
Retailer 16
-
$1,718 SGD
£1,058 GBP
View
Most Expensive
B
Brilliant Earth
22262623A · Oct 28
$3,183 SGD
$2,490 USD
View
16 more retailers have this diamond
Prices start from $385 SGDSave up to $2,798 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
1.18ct Asscher
$385 SGD