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Asscher|Lab Grown|IGI

0.42ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG723573763

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723573763

Diamond specifications and retailer prices

From $183 NZD
$103 USD
As of October 30, 2026
Save $1,489 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,672 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown asscher diamond

This 0.42ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG723573763 or 723573763. Listed at 19 retailers as of October 29, 2026, with prices from $183 to $1,672, a $1,489 spread on the same certified stone. MOH London lists it at $1,672. 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

0.42
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723573763
Dimensions4.25 × 4.14 × 2.55 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.25 mm4.14 mm0.42 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG723573763
Side View
Table 67.0%Crown 30.4°Girdle: ThickPavilion 36.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,672 NZD|Low: $140 NZD|High: $1,683 NZD|Avg: $535 NZD|+0.4%
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
October 31, 2026
Retailer 8$140 NZD
Retailer 15$183 NZD
Retailer 13$211 NZD
Retailer 3$241 NZD
Retailer 14$241 NZD
Retailer 4$311 NZD
Retailer 12$381 NZD
Retailer 11$409 NZD
Retailer 9$415 NZD
Retailer 2$443 NZD
Retailer 10$546 NZD
Retailer 5$586 NZD
Retailer 6$630 NZD
Retailer 16$727 NZD
Retailer 7$1,190 NZD
MOH London$1,672 NZD

43 data points across 16 retailers

19 retailers$183 NZD to $1,672 NZD

A
Cheapest Retailer
-
$183 NZD
$103 USD
B+
Retailer 2
-
$211 NZD
$119 USD
View
B+
Retailer 3
-
$241 NZD
$136 USD
View
B+
Retailer 4
-
$241 NZD
$136 USD
View
B+
Retailer 5
-
$273 NZD
HK$1,200 HKD
View
B+
Retailer 6
-
$311 NZD
$175 USD
View
Retailer 7
-
$381 NZD
$215 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$409 NZD
ZAR 3,723 ZAR
View
B+
Retailer 9
-
$415 NZD
€223 EUR
View
B+
Retailer 10
-
$425 NZD
€228 EUR
View
B
Retailer 11
-
$443 NZD
£197 GBP
View
B
Retailer 12
-
$546 NZD
£242 GBP
View
B
Retailer 13
-
$586 NZD
$330 USD
View
B
Retailer 14
-
$630 NZD
$355 USD
View
B
Retailer 15
-
$645 NZD
SGD 491 SGD
View
B
Retailer 16
-
$727 NZD
$410 USD
View
B
Retailer 17
-
$831 NZD
$468 USD
View
C
Retailer 18
-
$1,190 NZD
£528 GBP
View
Most Expensive
B
MOH London
LG723573763 · Oct 29
$1,672 NZD
£742 GBP
View
18 more retailers have this diamond
Prices start from $183 NZDSave up to $1,489 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
0.42ct Asscher
$183 NZD