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Asscher|Lab Grown|IGI

1.50ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG542209987

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG542209987

Diamond specifications and retailer prices

From $240 USD
As of November 2, 2026
Save $953 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,193 USD at MOH London · As of November 2, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542209987 or 542209987. Listed at 23 retailers as of November 2, 2026, with prices from $240 to $1,193, a $953 spread on the same certified stone. MOH London lists it at $1,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542209987
Dimensions6.28 × 6.23 × 4.21 mm
L/W Ratio1.01
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
6.28 mm6.23 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542209987
Side View
Table 68.5%Crown 22.3°Girdle: Slightly ThickPavilion 41.9°Culet: NoneDepth 67.6%

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 2
Current: $1,193 USD|Low: $240 USD|High: $1,207 USD|Avg: $683 USD
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9$240 USD
Retailer 6$269 USD
Retailer 14$278 USD
Retailer 12$298 USD
Retailer 5$390 USD
Retailer 15$491 USD
Retailer 11$514 USD
Retailer 7$548 USD
Retailer 4$555 USD
Retailer 10$564 USD
Retailer 16$694 USD
Retailer 2$758 USD
Retailer 13$957 USD
Retailer 3$1,080 USD
Retailer 8$1,158 USD
MOH London$1,193 USD

42 data points across 16 retailers

23 retailers$240 USD to $1,193 USD

A
Cheapest Retailer
-
$240 USD
A
Retailer 2
-
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$278 USD
View
A
Retailer 4
-
$298 USD
View
A
Retailer 5
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 6
-
$390 USD
View
A
Retailer 7
-
$483 USD
View
A
Retailer 8
-
$491 USD
€468 EUR
View
A
Retailer 9
-
$514 USD
ZAR 8,302 ZAR
View
A
Retailer 10
-
$548 USD
View
Retailer 11
-
$555 USD
£437 GBP
View
Price last confirmed 19 days ago
A
Retailer 12
-
$564 USD
£444 GBP
View
Retailer 13
-
$691 USD
A$1,063 AUD
View
Price last confirmed 37 days ago
B+
Retailer 14
-
$694 USD
A$1,067 AUD
View
B+
Retailer 15
-
$758 USD
View
B+
Retailer 16
-
$903 USD
£711 GBP
View
B+
Retailer 17
-
$957 USD
View
B+
Retailer 18
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$959 USD
SGD 1,296 SGD
View
B+
Retailer 19
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$960 USD
View
B
Retailer 20
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$1,009 USD
View
B
Retailer 21
-
$1,080 USD
View
B
Retailer 22
-
$1,158 USD
£912 GBP
View
Most Expensive
B
MOH London
LG542209987 · Nov 2
$1,193 USD
£939 GBP
View
22 more retailers have this diamond
Prices start from $240 USDSave up to $953 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
$240 USD