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Asscher|Lab Grown|IGI

1.40ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836620140

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620140

Diamond specifications and retailer prices

From $528 SGD
As of November 4, 2026
Save $4,801 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,329 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.4ct lab-grown asscher diamond

This 1.4ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620140 or 836620140. Listed at 19 retailers as of November 4, 2026, with prices from $528 to $5,329, a $4,801 spread on the same certified stone. Brilliant Earth lists it at $5,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620140
Dimensions6.27 × 6.16 × 3.84 mm
L/W Ratio1.02
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
6.27 mm6.16 mm1.40 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620140
Side View
Table 69.0%Crown 36.1°Girdle: MediumPavilion 37.3°Culet: NoneDepth 62.3%

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: Nov 4
Current: $5,329 SGD|Low: $528 SGD|High: $5,342 SGD|Avg: $1,807 SGD|-0.2%
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
November 5, 2026
Retailer 12$528 SGD
Retailer 4$592 SGD
Retailer 14$592 SGD
Retailer 6$654 SGD
Retailer 16$843 SGD
Retailer 15$1,036 SGD
Retailer 11$1,066 SGD
Retailer 9$1,117 SGD
Retailer 8$1,231 SGD
Retailer 18$1,343 SGD
Retailer 3$1,594 SGD
Retailer 13$2,105 SGD
Retailer 5$2,148 SGD
Retailer 7$2,162 SGD
Retailer 2$2,399 SGD
Retailer 17$2,509 SGD
Retailer 10$2,984 SGD
Brilliant Earth$5,329 SGD

33 data points across 18 retailers

19 retailers$528 SGD to $5,329 SGD

A
Cheapest Retailer
-
$528 SGD
A
Retailer 2
-
$592 SGD
View
Final sale: no returns
A
Retailer 3
-
$592 SGD
View
A
Retailer 4
-
$654 SGD
View
Retailer 5
-
$714 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$843 SGD
View
A
Retailer 7
-
$1,036 SGD
View
A
Retailer 8
-
$1,066 SGD
View
Retailer 9
-
$1,117 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,231 SGD
View
B+
Retailer 11
-
$1,343 SGD
View
B+
Retailer 12
-
$1,594 SGD
View
B
Retailer 13
-
$2,105 SGD
View
B+
Retailer 14
-
$2,148 SGD
View
B+
Retailer 15
-
$2,162 SGD
View
B+
Retailer 16
-
$2,399 SGD
View
B+
Retailer 17
-
$2,509 SGD
View
B
Retailer 18
-
$2,984 SGD
View
Most Expensive
B
Brilliant Earth
21589643A · Nov 4
$5,329 SGD
$4,170 USD
View
18 more retailers have this diamond
Prices start from $528 SGDSave up to $4,801 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
1.40ct Asscher
$528 SGD