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Asscher|Lab Grown|IGI

0.99ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840635096

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840635096

Diamond specifications and retailer prices

From $254 SGD
As of November 4, 2026
Save $2,110 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,364 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635096 or 840635096. Listed at 20 retailers as of November 4, 2026, with prices from $254 to $2,364, a $2,110 spread on the same certified stone. Brilliant Earth lists it at $2,364. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635096
Dimensions5.59 × 5.54 × 3.48 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
5.59 mm5.54 mm0.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635096
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,364 SGD|Low: $254 SGD|High: $2,498 SGD|Avg: $1,274 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
November 5, 2026
Retailer 17$254 SGD
Retailer 2$314 SGD
Retailer 13$570 SGD
Retailer 7$575 SGD
Retailer 9$575 SGD
Retailer 4$636 SGD
Retailer 16$777 SGD
Retailer 8$879 SGD
Retailer 6$1,007 SGD
Retailer 3$1,017 SGD
Retailer 18$1,155 SGD
Retailer 12$1,200 SGD
Retailer 19$1,399 SGD
Retailer 15$1,467 SGD
Retailer 14$1,596 SGD
Retailer 5$1,785 SGD
Retailer 10$2,046 SGD
Retailer 11$2,091 SGD
Brilliant Earth$2,364 SGD

18 data points across 19 retailers

20 retailers$254 SGD to $2,364 SGD

A+
Cheapest Retailer
-
$254 SGD
A
Retailer 2
-
$314 SGD
View
A
Retailer 3
-
$570 SGD
View
A
Retailer 4
-
$575 SGD
View
Final sale: no returns
A
Retailer 5
-
$575 SGD
View
Retailer 6
-
$636 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$777 SGD
View
B+
Retailer 8
-
$879 SGD
View
B+
Retailer 9
-
$1,007 SGD
View
Retailer 10
-
$1,017 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,155 SGD
View
B+
Retailer 12
-
$1,200 SGD
View
B+
Retailer 13
-
$1,399 SGD
View
B+
Retailer 14
-
$1,467 SGD
View
B+
Retailer 15
-
$1,596 SGD
View
B
Retailer 16
-
$1,610 SGD
View
B
Retailer 17
-
$1,785 SGD
View
B
Retailer 18
-
$2,046 SGD
View
B
Retailer 19
-
$2,091 SGD
View
Most Expensive
B
Brilliant Earth
21861630A · Nov 4
$2,364 SGD
$1,850 USD
View
19 more retailers have this diamond
Prices start from $254 SGDSave up to $2,110 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+
0.99ct Asscher
$254 SGD