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Asscher|Lab Grown|IGI

1.56ct F IF Asscher Lab Grown Diamond

ID • F/IF • IGI LG626426052

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG626426052

Diamond specifications and retailer prices

From $390 SGD
As of November 6, 2026
Save $2,866 SGD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,255 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG626426052 or 626426052. Listed at 27 retailers as of November 6, 2026, with prices from $390 to $3,255, a $2,866 spread on the same certified stone. Brilliant Earth lists it at $3,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626426052
Dimensions6.38 × 6.31 × 4.23 mm
L/W Ratio1.01
Culet sizePointed
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
6.38 mm6.31 mm1.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626426052
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 41.7°Culet: NoneDepth 67.0%

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 6
Current: $3,255 SGD|Low: $390 SGD|High: $3,281 SGD|Avg: $1,353 SGD|-0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
November 6, 2026
Retailer 5$390 SGD
Retailer 10$434 SGD
Retailer 4$451 SGD
Retailer 20$482 SGD
Retailer 13$493 SGD
Retailer 19$651 SGD
Retailer 9$679 SGD
Retailer 2$751 SGD
Retailer 17$832 SGD
Retailer 14$848 SGD
Retailer 16$1,130 SGD
Retailer 18$1,170 SGD
Retailer 3$1,551 SGD
Retailer 12$1,649 SGD
Retailer 8$1,854 SGD
Retailer 7$1,875 SGD
Retailer 15$1,928 SGD
Retailer 11$1,953 SGD
Retailer 6$2,557 SGD
Brilliant Earth$3,255 SGD

35 data points across 20 retailers

27 retailers$390 SGD to $3,255 SGD

A
Cheapest Retailer
-
$390 SGD
A
Retailer 2
-
$434 SGD
View
Final sale: no returns
A
Retailer 3
-
$451 SGD
View
A
Retailer 4
-
$482 SGD
View
Retailer 5
-
$482 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$493 SGD
View
A
Retailer 7
-
$651 SGD
View
A
Retailer 8
-
$679 SGD
View
A
Retailer 9
-
$751 SGD
View
A
Retailer 10
-
$832 SGD
View
A
Retailer 11
-
$848 SGD
View
A
Retailer 12
-
$912 SGD
View
A
Retailer 13
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$1,029 SGD
View
A
Retailer 14
-
$1,130 SGD
View
A
Retailer 15
-
$1,170 SGD
View
B+
Retailer 16
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$1,366 SGD
View
B+
Retailer 17
-
$1,551 SGD
View
B+
Retailer 18
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$1,611 SGD
View
Retailer 19
-
$1,649 SGD
View
Price last confirmed 36 days ago
B
Retailer 20
-
$1,854 SGD
View
B
Retailer 21
-
$1,875 SGD
View
B+
Retailer 22
-
$1,928 SGD
View
B
Retailer 23
-
$1,953 SGD
View
B
Retailer 24
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$1,975 SGD
View
B
Retailer 25
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$2,026 SGD
View
Retailer 26
-
$2,557 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
9593318A · Nov 6
$3,255 SGD
$2,540 USD
View
26 more retailers have this diamond
Prices start from $390 SGDSave up to $2,866 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
1.56ct Asscher
$390 SGD