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Asscher|Lab Grown|IGI

1.51ct F IF Asscher Lab Grown Diamond

ID • F/IF • IGI LG836686149

Certificate IGI LG836686149

Diamond specifications and retailer prices

From $641 SGD
As of November 4, 2026
Save $1,040 SGD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,681 SGD at Brilliance · As of November 6, 2026
View at Brilliance

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836686149 or 836686149. Listed at 3 retailers as of November 4, 2026, with prices from $641 to $1,681, a $1,040 spread on the same certified stone. Brilliance lists it at $1,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG836686149
Dimensions6.47 × 6.26 × 4.31 mm
L/W Ratio1.03
Top View
6.47 mm6.26 mm1.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836686149
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,681 SGD|Low: $641 SGD|High: $1,681 SGD|Avg: $1,117 SGD
Brilliance
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$641 SGD
Retailer 2$1,505 SGD
Brilliance$1,681 SGD

2 data points across 3 retailers

3 retailers$641 SGD to $1,681 SGD

A
Cheapest Retailer
-
$641 SGD
B+
Retailer 2
-
$1,505 SGD
View
Most Expensive
B
Brilliance
D46798728 · Nov 6
$1,681 SGD
$1,316 USD
View
2 more retailers have this diamond
Prices start from $641 SGDSave up to $1,040 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
$641 SGD