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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 $426 NZD
As of November 2, 2026
Save $1,690 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,116 NZD 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 $426 to $2,116, a $1,690 spread on the same certified stone. MOH London lists it at $2,116. 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
Colour
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: $2,116 NZD|Low: $426 NZD|High: $2,140 NZD|Avg: $1,253 NZD
MOH London
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
November 3, 2026
Retailer 12$426 NZD
Retailer 7$477 NZD
Retailer 16$493 NZD
Retailer 14$529 NZD
Retailer 6$692 NZD
Retailer 17$871 NZD
Retailer 13$910 NZD
Retailer 8$972 NZD
Retailer 5$983 NZD
Retailer 2$990 NZD
Retailer 10$1,233 NZD
Retailer 11$1,345 NZD
Retailer 15$1,698 NZD
Retailer 3$1,703 NZD
Retailer 4$1,916 NZD
Retailer 9$2,054 NZD
MOH London$2,116 NZD

42 data points across 17 retailers

23 retailers$426 NZD to $2,116 NZD

A
Cheapest Retailer
-
$426 NZD
A
Retailer 2
-
$477 NZD
View
Final sale: no returns
A
Retailer 3
-
$493 NZD
View
A
Retailer 4
-
$529 NZD
View
A
Retailer 5
-
$589 NZD
View
B+
Retailer 6
-
$692 NZD
View
A
Retailer 7
-
$857 NZD
View
Retailer 8
-
$871 NZD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$910 NZD
View
A
Retailer 10
-
$972 NZD
View
Retailer 11
-
$983 NZD
View
Price last confirmed 22 days ago
A
Retailer 12
-
$990 NZD
View
Retailer 13
-
$1,224 NZD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$1,233 NZD
View
B+
Retailer 15
-
$1,345 NZD
View
B+
Retailer 16
-
$1,602 NZD
View
B+
Retailer 17
-
$1,698 NZD
View
B+
Retailer 18
-
$1,701 NZD
View
B+
Retailer 19
-
$1,703 NZD
View
B
Retailer 20
-
$1,788 NZD
View
B
Retailer 21
-
$1,916 NZD
View
B
Retailer 22
-
$2,054 NZD
View
Most Expensive
B
MOH London
LG542209987 · Nov 2
$2,116 NZD
£939 GBP
View
22 more retailers have this diamond
Prices start from $426 NZDSave up to $1,690 NZD

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
$426 NZD