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Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG816602699

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816602699

Diamond specifications and retailer prices

From $424 SGD
As of November 5, 2026
Save $3,141 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,565 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct 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 LG816602699 or 816602699. Listed at 21 retailers as of November 4, 2026, with prices from $424 to $3,565, a $3,141 spread on the same certified stone. Brilliant Earth lists it at $3,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602699
Dimensions5.60 × 5.59 × 3.72 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
5.60 mm5.59 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602699
Side View
Table 63.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 66.5%

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: Nov 5
Current: $3,565 SGD|Low: $424 SGD|High: $3,565 SGD|Avg: $1,245 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
November 5, 2026
Retailer 2$424 SGD
Retailer 12$482 SGD
Retailer 8$486 SGD
Retailer 9$603 SGD
Retailer 14$709 SGD
Retailer 3$722 SGD
Retailer 5$805 SGD
Retailer 10$823 SGD
Retailer 17$832 SGD
Retailer 15$882 SGD
Retailer 6$1,155 SGD
Retailer 16$1,251 SGD
Retailer 13$1,571 SGD
Retailer 7$1,712 SGD
Retailer 11$1,876 SGD
Retailer 4$2,025 SGD
Brilliant Earth$3,565 SGD

34 data points across 17 retailers

21 retailers$424 SGD to $3,565 SGD

A
Cheapest Retailer
-
$424 SGD
Final sale: no returns
A
Retailer 2
-
$482 SGD
View
Retailer 3
-
$486 SGD
View
Price last confirmed 28 days ago
Retailer 4
-
$544 SGD
View
Price last confirmed 41 days ago
Retailer 5
-
$594 SGD
View
Price last confirmed 41 days ago
Retailer 6
-
$603 SGD
View
Price last confirmed 33 days ago
Retailer 7
-
$603 SGD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$709 SGD
View
A
Retailer 9
-
$722 SGD
View
A
Retailer 10
-
$805 SGD
View
A
Retailer 11
-
$823 SGD
View
Retailer 12
-
$832 SGD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$882 SGD
View
B+
Retailer 14
-
$1,155 SGD
View
B+
Retailer 15
-
$1,251 SGD
View
B+
Retailer 16
-
$1,571 SGD
View
Retailer 17
-
$1,712 SGD
View
Price last confirmed 17 days ago
B+
Retailer 18
-
$1,876 SGD
View
Retailer 19
-
$1,937 SGD
View
Price last confirmed 36 days ago
B
Retailer 20
-
$2,025 SGD
View
Most Expensive
B
Brilliant Earth
20913433A · Nov 4
$3,565 SGD
$2,790 USD
View
20 more retailers have this diamond
Prices start from $424 SGDSave up to $3,141 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
1.05ct Asscher
$424 SGD