Asscher|Lab Grown|IGI

1.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG794623501

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794623501

Diamond specifications and retailer prices

From $345 USD
As of October 30, 2026
Save $2,975 USD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,720 USD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 LG794623501 or 794623501. Listed at 11 retailers as of October 30, 2026, with a 862% 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

1.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623501
Dimensions6.33 × 6.33 × 4.13 mm
L/W Ratio1.00
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
6.33 mm6.33 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623501
Side View
Table 66.0%Crown 38.1°Girdle: ThickPavilion 39.1°Culet: NoneDepth 65.2%

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: $3,720 USD|Low: $345 USD|High: $5,970 USD|Avg: $2,223 USD|+4.8%
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
October 31, 2026
Retailer 12$345 USD
Retailer 2$401 USD
Retailer 16$688 USD
Retailer 17$705 USD
Retailer 10$1,134 USD
Retailer 3$1,460 USD
Retailer 15$1,520 USD
Retailer 8$1,582 USD
Retailer 4$1,724 USD
Retailer 14$1,858 USD
Retailer 9$1,927 USD
Retailer 5$1,990 USD
Retailer 7$2,957 USD
Retailer 13$3,070 USD
Retailer 11$3,320 USD
Rare Carat$3,720 USD
Retailer 6$3,722 USD

29 data points across 17 retailers

11 retailers$345 USD to $3,320 USD

A
Cheapest Retailer
-
$345 USD
A
Retailer 2
-
$401 USD
View
A
Retailer 3
-
$688 USD
View
A
Retailer 4
-
$705 USD
View
B+
Retailer 5
-
$1,134 USD
View
B+
Retailer 6
-
$1,460 USD
View
B+
Retailer 7
-
$1,520 USD
View
B+
Retailer 8
-
$1,858 USD
£1,463 GBP
View
B
Retailer 9
-
$3,070 USD
View
B
Retailer 10
-
$3,320 USD
View
Most Expensive
Rare Carat
ACP-195525 · Oct 19
$3,720 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from $345 USDSave up to $2,975 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
1.54ct Asscher
$345 USD