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Round|Lab Grown|IGI

1.42ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG784691626

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784691626

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of October 30, 2026
Save €678 EUR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €951 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784691626 or 784691626. Listed at 6 retailers as of October 29, 2026, with prices from €273 to €951, a €678 spread on the same certified stone. MOH London lists it at €951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784691626
Dimensions7.33 × 7.30 × 4.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.30 mm1.42 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784691626
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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: Oct 30
Current: €951 EUR|Low: €273 EUR|High: €1,037 EUR|Avg: €555 EUR|-7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€273 EUR
Retailer 2€341 EUR
Retailer 3€431 EUR
Retailer 5€474 EUR
Retailer 6€699 EUR
MOH London€951 EUR

17 data points across 6 retailers

6 retailers€273 EUR to €951 EUR

B+
Cheapest Retailer
-
€273 EUR
$305 USD
A
Retailer 2
-
€341 EUR
View
A
Retailer 3
-
€431 EUR
$482 USD
View
A
Retailer 4
-
€474 EUR
$529 USD
View
B+
Retailer 5
-
€699 EUR
$781 USD
View
Most Expensive
B+
MOH London
LG784691626 · Oct 29
€951 EUR
£837 GBP
View
5 more retailers have this diamond
Prices start from €273 EURSave up to €678 EUR

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 Round
€273 EUR