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Asscher|Lab Grown|IGI

1.42ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG837622457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837622457

Diamond specifications and retailer prices

From $371 NZD
$209 USD
As of October 30, 2026
Save $1,800 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,171 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown asscher diamond

This 1.42ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837622457 or 837622457. Listed at 19 retailers as of October 30, 2026, with prices from $371 to $2,171, a $1,800 spread on the same certified stone. Reve Diamonds lists it at $2,171. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.42
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837622457
Dimensions6.16 × 6.11 × 4.13 mm
L/W Ratio1.01
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
6.16 mm6.11 mm1.42 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837622457
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 67.6%

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: $850 NZD|Low: $334 NZD|High: $2,786 NZD|Avg: $1,126 NZD|+12.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 11$371 NZD
Retailer 7$433 NZD
Retailer 2$461 NZD
Retailer 12$486 NZD
Retailer 3$732 NZD
Retailer 13$795 NZD
Retailer 14$832 NZD
Retailer 1$850 NZD
Retailer 9$1,027 NZD
Retailer 8$1,221 NZD
Retailer 5$1,319 NZD
Retailer 6$1,366 NZD
Retailer 15$1,575 NZD
Retailer 10$1,792 NZD
Retailer 4$2,071 NZD
Reve Diamonds$2,171 NZD

39 data points across 16 retailers

19 retailers$371 NZD to $2,171 NZD

Retailer 1
-
$335 NZD
$189 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$371 NZD
$209 USD
View
Retailer 3
-
$401 NZD
$226 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$433 NZD
$244 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$461 NZD
$260 USD
View
A
Retailer 6
-
$486 NZD
$274 USD
View
Final sale: no returns
A
Retailer 7
-
$732 NZD
€393 EUR
View
A
Retailer 8
-
$795 NZD
$448 USD
View
A
Retailer 9
-
$832 NZD
£369 GBP
View
B+
Retailer 10
-
$850 NZD
£377 GBP
View
B+
Retailer 11
-
$1,027 NZD
$579 USD
View
B+
Retailer 12
-
$1,221 NZD
$688 USD
View
B+
Retailer 13
-
$1,319 NZD
A$1,144 AUD
View
Retailer 14
-
$1,366 NZD
$770 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,389 NZD
$783 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,575 NZD
$888 USD
View
B
Retailer 17
-
$1,792 NZD
$1,010 USD
View
B
Retailer 18
-
$2,071 NZD
£919 GBP
View
Most Expensive
B
Reve Diamonds
9677F9CFE · Oct 30
$2,171 NZD
$1,224 USD
View
18 more retailers have this diamond
Prices start from $371 NZDSave up to $1,800 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
1.42ct Asscher
$371 NZD