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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616479

Diamond specifications and retailer prices

From $473 SGD
As of November 4, 2026
Save $4,255 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,728 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616479 or 836616479. Listed at 22 retailers as of November 4, 2026, with prices from $473 to $4,728, a $4,255 spread on the same certified stone. Brilliant Earth lists it at $4,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616479
Dimensions6.18 × 6.17 × 4.33 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
6.18 mm6.17 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616479
Side View
Table 63.0%Crown 37.9°Girdle: ThickPavilion 37.4°Culet: NoneDepth 70.2%

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: $4,728 SGD|Low: $473 SGD|High: $6,172 SGD|Avg: $1,774 SGD|-23.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 17
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Retailer 21
Retailer 22
November 5, 2026
Retailer 17$473 SGD
Retailer 5$548 SGD
Retailer 19$567 SGD
Retailer 7$587 SGD
Retailer 16$619 SGD
Retailer 14$622 SGD
Retailer 21$780 SGD
Retailer 15$933 SGD
Retailer 20$937 SGD
Retailer 13$1,048 SGD
Retailer 10$1,072 SGD
Retailer 3$1,320 SGD
Retailer 12$1,334 SGD
Retailer 4$1,480 SGD
Retailer 18$1,885 SGD
Retailer 6$1,933 SGD
Retailer 9$2,031 SGD
Retailer 8$2,124 SGD
Retailer 22$2,169 SGD
Retailer 2$2,282 SGD
Retailer 11$4,684 SGD
Brilliant Earth$4,728 SGD

21 data points across 22 retailers

22 retailers$473 SGD to $4,728 SGD

A
Cheapest Retailer
-
$473 SGD
A
Retailer 2
-
$548 SGD
View
A
Retailer 3
-
$567 SGD
View
Final sale: no returns
A
Retailer 4
-
$587 SGD
View
A
Retailer 5
-
$619 SGD
View
Retailer 6
-
$622 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$780 SGD
View
A
Retailer 8
-
$933 SGD
View
A
Retailer 9
-
$937 SGD
View
A
Retailer 10
-
$1,048 SGD
View
A
Retailer 11
-
$1,072 SGD
View
A
Retailer 12
-
$1,320 SGD
View
Retailer 13
-
$1,334 SGD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,480 SGD
View
B+
Retailer 15
-
$1,885 SGD
View
B+
Retailer 16
-
$1,933 SGD
View
B+
Retailer 17
-
$2,031 SGD
View
B+
Retailer 18
-
$2,124 SGD
View
B+
Retailer 19
-
$2,169 SGD
View
B
Retailer 20
-
$2,282 SGD
View
B
Retailer 21
-
$4,684 SGD
View
Most Expensive
B
Brilliant Earth
21861667A · Nov 4
$4,728 SGD
$3,700 USD
View
21 more retailers have this diamond
Prices start from $473 SGDSave up to $4,255 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
1.51ct Asscher
$473 SGD