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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836621412

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836621412

Diamond specifications and retailer prices

From $267 SGD
As of November 4, 2026
Save $1,726 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,994 SGD at Brilliant Earth · As of November 4, 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 LG836621412 or 836621412. Listed at 20 retailers as of November 4, 2026, with prices from $267 to $1,994, a $1,726 spread on the same certified stone. Brilliant Earth lists it at $1,994. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621412
Dimensions5.59 × 5.50 × 3.52 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
5.59 mm5.50 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621412
Side View
Table 69.0%Crown 34°Girdle: MediumPavilion 42.9°Culet: NoneDepth 64.0%

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: $1,994 SGD|Low: $267 SGD|High: $3,386 SGD|Avg: $1,059 SGD|-41.1%
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
Retailer 20
November 5, 2026
Retailer 14$267 SGD
Retailer 4$311 SGD
Retailer 5$331 SGD
Retailer 16$391 SGD
Retailer 12$451 SGD
Retailer 18$570 SGD
Retailer 2$606 SGD
Retailer 17$629 SGD
Retailer 11$652 SGD
Retailer 20$694 SGD
Retailer 10$728 SGD
Retailer 8$778 SGD
Retailer 15$1,066 SGD
Retailer 3$1,070 SGD
Retailer 6$1,133 SGD
Retailer 7$1,269 SGD
Retailer 13$1,324 SGD
Retailer 9$1,623 SGD
Retailer 19$1,697 SGD
Brilliant Earth$1,994 SGD

29 data points across 20 retailers

20 retailers$267 SGD to $1,994 SGD

A
Cheapest Retailer
-
$267 SGD
A
Retailer 2
-
$311 SGD
View
A
Retailer 3
-
$331 SGD
View
A
Retailer 4
-
$391 SGD
View
Final sale: no returns
Retailer 5
-
$451 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$570 SGD
View
A
Retailer 7
-
$606 SGD
View
A
Retailer 8
-
$629 SGD
View
A
Retailer 9
-
$652 SGD
View
A
Retailer 10
-
$694 SGD
View
Retailer 11
-
$728 SGD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$778 SGD
View
B+
Retailer 13
-
$1,066 SGD
View
B+
Retailer 14
-
$1,070 SGD
View
B+
Retailer 15
-
$1,133 SGD
View
B+
Retailer 16
-
$1,269 SGD
View
B+
Retailer 17
-
$1,324 SGD
View
B
Retailer 18
-
$1,623 SGD
View
B
Retailer 19
-
$1,697 SGD
View
Most Expensive
B
Brilliant Earth
21590063A · Nov 4
$1,994 SGD
$1,560 USD
View
19 more retailers have this diamond
Prices start from $267 SGDSave up to $1,726 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
$267 SGD