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 $103 USD
As of October 27, 2026
Save $839 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $942 USD 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 27, 2026, with prices from $103 to $942, a $839 spread on the same certified stone. MOH London lists it at $942. 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
Color
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

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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 27
Current: $942 USD|Low: $79 USD|High: $949 USD|Avg: $301 USD|+0.4%
MOH London
Retailer 2
Retailer 3
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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
October 30, 2026
Retailer 8$79 USD
Retailer 15$103 USD
Retailer 13$119 USD
Retailer 3$136 USD
Retailer 14$136 USD
Retailer 4$175 USD
Retailer 12$215 USD
Retailer 11$230 USD
Retailer 9$234 USD
Retailer 2$250 USD
Retailer 10$308 USD
Retailer 5$330 USD
Retailer 6$355 USD
Retailer 16$410 USD
Retailer 7$671 USD
MOH London$942 USD

44 data points across 16 retailers

19 retailers$103 USD to $942 USD

A
Cheapest Retailer
-
$103 USD
B+
Retailer 2
-
$119 USD
View
B+
Retailer 3
-
$136 USD
View
B+
Retailer 4
-
$136 USD
View
B+
Retailer 5
-
$154 USD
HK$1,200 HKD
View
B+
Retailer 6
-
$175 USD
View
Retailer 7
-
$215 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$230 USD
ZAR 3,723 ZAR
View
B+
Retailer 9
-
$234 USD
€223 EUR
View
B+
Retailer 10
-
$239 USD
€228 EUR
View
B
Retailer 11
-
$250 USD
£197 GBP
View
B
Retailer 12
-
$308 USD
£242 GBP
View
B
Retailer 13
-
$330 USD
View
B
Retailer 14
-
$355 USD
View
B
Retailer 15
-
$363 USD
SGD 491 SGD
View
B
Retailer 16
-
$410 USD
View
B
Retailer 17
-
$468 USD
View
C
Retailer 18
-
$671 USD
£528 GBP
View
Most Expensive
B
MOH London
LG723573763 · Oct 29
$942 USD
£742 GBP
View
18 more retailers have this diamond
Prices start from $103 USDSave up to $839 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
0.42ct Asscher
$103 USD