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Asscher|Lab Grown|IGI

1.50ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG537215519

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG537215519

Diamond specifications and retailer prices

From $287 USD
As of November 4, 2026
Save $1,263 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,550 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537215519 or 537215519. Listed at 18 retailers as of November 4, 2026, with prices from $287 to $1,550, a $1,263 spread on the same certified stone. Brilliant Earth lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537215519
Dimensions6.18 × 6.18 × 4.23 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
6.18 mm6.18 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537215519
Side View
Table 67.0%Crown 25.7°Girdle: STK-THKPavilion 44.8°Culet: NoneDepth 68.4%

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: $1,550 USD|Low: $287 USD|High: $1,650 USD|Avg: $762 USD|-6.1%
Brilliant Earth
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
November 5, 2026
Retailer 6$287 USD
Retailer 13$318 USD
Retailer 5$430 USD
Retailer 14$519 USD
Retailer 9$549 USD
Retailer 12$572 USD
Retailer 2$601 USD
Retailer 7$744 USD
Retailer 8$818 USD
Retailer 3$858 USD
Retailer 10$1,025 USD
Retailer 4$1,253 USD
Retailer 11$1,276 USD
Brilliant Earth$1,550 USD

44 data points across 14 retailers

18 retailers$287 USD to $1,550 USD

A
Cheapest Retailer
-
$287 USD
Final sale: no returns
Retailer 2
-
$318 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$480 USD
View
A
Retailer 5
-
$519 USD
View
A
Retailer 6
-
$549 USD
View
Retailer 7
-
$572 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$601 USD
View
B+
Retailer 9
-
$744 USD
View
B+
Retailer 10
-
$818 USD
View
B+
Retailer 11
-
$851 USD
View
Retailer 12
-
$858 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,025 USD
View
B+
Retailer 14
-
$1,029 USD
View
B+
Retailer 15
-
$1,074 USD
View
B
Retailer 16
-
$1,253 USD
View
B
Retailer 17
-
$1,276 USD
View
Most Expensive
B
Brilliant Earth
16145737A · Nov 5
$1,550 USD
View
17 more retailers have this diamond
Prices start from $287 USDSave up to $1,263 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
1.50ct Asscher
$287 USD