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 $405 USD
As of October 30, 2026
Save $3,005 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,795 USD 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
Color
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

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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: Oct 30
Current: $3,795 USD|Low: $405 USD|High: $4,990 USD|Avg: $1,610 USD|-0.4%
Rare Carat
Retailer 2
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Retailer 23
October 30, 2026
Retailer 11$405 USD
Retailer 8$453 USD
Retailer 4$502 USD
Retailer 23$502 USD
Retailer 13$532 USD
Retailer 10$610 USD
Retailer 20$650 USD
Retailer 5$746 USD
Retailer 22$795 USD
Retailer 17$825 USD
Retailer 19$863 USD
Retailer 18$1,077 USD
Retailer 6$1,105 USD
Retailer 21$1,408 USD
Retailer 3$1,614 USD
Retailer 9$1,649 USD
Retailer 14$2,057 USD
Retailer 2$2,138 USD
Retailer 15$2,233 USD
Retailer 12$3,082 USD
Retailer 16$3,109 USD
Retailer 7$3,410 USD
Rare Carat$3,795 USD

23 data points across 23 retailers

23 retailers$405 USD to $3,410 USD

A
Cheapest Retailer
-
$405 USD
A
Retailer 2
-
$453 USD
View
A
Retailer 3
-
$502 USD
View
A
Retailer 4
-
$502 USD
View
A
Retailer 5
-
$532 USD
£419 GBP
View
A
Retailer 6
-
$610 USD
View
Final sale: no returns
A
Retailer 7
-
$650 USD
View
A
Retailer 8
-
$746 USD
View
A
Retailer 9
-
$795 USD
View
A
Retailer 10
-
$825 USD
£650 GBP
View
A
Retailer 11
-
$863 USD
ZAR 13,935 ZAR
View
A
Retailer 12
-
$1,077 USD
€1,026 EUR
View
A
Retailer 13
-
$1,105 USD
View
B+
Retailer 14
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$1,408 USD
View
B+
Retailer 15
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$1,614 USD
View
B+
Retailer 16
-
$1,649 USD
View
Retailer 17
-
$2,057 USD
£1,620 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,138 USD
View
B+
Retailer 19
-
$2,233 USD
SGD 3,018 SGD
View
Retailer 20
-
$3,082 USD
£2,427 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
$3,109 USD
View
B
Retailer 22
-
$3,410 USD
View
Most Expensive
Rare Carat
JH-252042 · Oct 19
$3,795 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $405 USDSave up to $3,005 USD

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
$405 USD