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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG786644992

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786644992

Diamond specifications and retailer prices

From $477 SGD
As of November 4, 2026
Save $2,923 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,399 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786644992 or 786644992. Listed at 20 retailers as of November 3, 2026, with prices from $477 to $3,399, a $2,923 spread on the same certified stone. Brilliant Earth lists it at $3,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644992
Dimensions5.45 × 5.43 × 3.74 mm
L/W Ratio1.00
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
5.45 mm5.43 mm1.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644992
Side View
Table 67.0%Crown 36.3°Girdle: Slightly ThickPavilion 46°Culet: NoneDepth 68.9%

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: $3,399 SGD|Low: $457 SGD|High: $3,399 SGD|Avg: $1,244 SGD
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
November 5, 2026
Retailer 4$477 SGD
Retailer 8$533 SGD
Retailer 6$553 SGD
Retailer 3$592 SGD
Retailer 18$592 SGD
Retailer 19$654 SGD
Retailer 7$767 SGD
Retailer 17$786 SGD
Retailer 5$795 SGD
Retailer 11$888 SGD
Retailer 16$937 SGD
Retailer 15$1,020 SGD
Retailer 13$1,058 SGD
Retailer 14$1,496 SGD
Retailer 12$1,572 SGD
Retailer 20$1,902 SGD
Retailer 10$1,951 SGD
Retailer 9$2,231 SGD
Retailer 2$2,305 SGD
Brilliant Earth$3,399 SGD

43 data points across 20 retailers

20 retailers$477 SGD to $3,399 SGD

A
Cheapest Retailer
-
$477 SGD
Retailer 2
-
$533 SGD
View
Price last confirmed 15 days ago
Final sale: no returns
A
Retailer 3
-
$553 SGD
View
A
Retailer 4
-
$592 SGD
View
Retailer 5
-
$592 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$654 SGD
View
A
Retailer 7
-
$767 SGD
View
B+
Retailer 8
-
$786 SGD
View
A
Retailer 9
-
$795 SGD
View
B+
Retailer 10
-
$888 SGD
View
Retailer 11
-
$937 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,020 SGD
View
B+
Retailer 13
-
$1,058 SGD
View
B
Retailer 14
-
$1,496 SGD
View
B
Retailer 15
-
$1,572 SGD
View
B
Retailer 16
-
$1,902 SGD
View
B
Retailer 17
-
$1,951 SGD
View
B
Retailer 18
-
$2,231 SGD
View
B
Retailer 19
-
$2,305 SGD
View
Most Expensive
B
Brilliant Earth
20880054A · Nov 3
$3,399 SGD
$2,660 USD
View
19 more retailers have this diamond
Prices start from $477 SGDSave up to $2,923 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
1.00ct Asscher
$477 SGD