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Asscher|Lab Grown|IGI

1.56ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614324

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614324

Diamond specifications and retailer prices

From $518 SGD
$405 USD
As of October 30, 2026
Save $3,842 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,852 SGD at Rare Carat · As of October 19, 2026
View at Rare Carat

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614324 or 836614324. Listed at 23 retailers as of October 30, 2026, with a 742% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614324
Dimensions6.43 × 6.42 × 4.19 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
6.43 mm6.42 mm1.56 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614324
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 40°Culet: NoneDepth 65.3%

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: Oct 30
Current: $4,852 SGD|Low: $518 SGD|High: $6,366 SGD|Avg: $2,027 SGD|-0.4%
Rare Carat
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
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 11$518 SGD
Retailer 8$579 SGD
Retailer 4$642 SGD
Retailer 23$642 SGD
Retailer 18$681 SGD
Retailer 10$780 SGD
Retailer 21$831 SGD
Retailer 5$954 SGD
Retailer 22$1,016 SGD
Retailer 13$1,055 SGD
Retailer 20$1,103 SGD
Retailer 19$1,377 SGD
Retailer 6$1,413 SGD
Retailer 17$1,540 SGD
Retailer 3$2,063 SGD
Retailer 9$2,108 SGD
Retailer 2$2,237 SGD
Retailer 14$2,630 SGD
Retailer 15$2,855 SGD
Retailer 12$3,940 SGD
Retailer 16$3,975 SGD
Retailer 7$4,359 SGD
Rare Carat$4,852 SGD

24 data points across 23 retailers

23 retailers$518 SGD to $4,359 SGD

A
Cheapest Retailer
-
$518 SGD
$405 USD
A
Retailer 2
-
$579 SGD
$453 USD
View
A
Retailer 3
-
$642 SGD
$502 USD
View
A
Retailer 4
-
$642 SGD
$502 USD
View
A
Retailer 5
-
$681 SGD
£419 GBP
View
A
Retailer 6
-
$780 SGD
$610 USD
View
Final sale: no returns
A
Retailer 7
-
$831 SGD
$650 USD
View
A
Retailer 8
-
$954 SGD
$746 USD
View
A
Retailer 9
-
$1,016 SGD
$795 USD
View
A
Retailer 10
-
$1,055 SGD
£650 GBP
View
A
Retailer 11
-
$1,103 SGD
ZAR 13,935 ZAR
View
A
Retailer 12
-
$1,377 SGD
€1,026 EUR
View
A
Retailer 13
-
$1,413 SGD
$1,105 USD
View
B+
Retailer 14
-
$1,540 SGD
$1,205 USD
View
B+
Retailer 15
-
$2,063 SGD
$1,614 USD
View
B+
Retailer 16
-
$2,108 SGD
$1,649 USD
View
B+
Retailer 17
-
$2,237 SGD
$1,750 USD
View
Retailer 18
-
$2,630 SGD
£1,620 GBP
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$2,855 SGD
View
Retailer 20
-
$3,940 SGD
£2,427 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
-
$3,975 SGD
$3,109 USD
View
B
Retailer 22
-
$4,359 SGD
$3,410 USD
View
Most Expensive
Rare Carat
JH-252042 · Oct 19
$4,852 SGD
$3,795 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $518 SGDSave up to $3,842 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
$518 SGD