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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG660426034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG660426034

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of October 29, 2026
Save €924 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,118 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660426034 or 660426034. Listed at 21 retailers as of October 29, 2026, with prices from €194 to €1,118, a €924 spread on the same certified stone. Reve Diamonds lists it at €1,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660426034
Dimensions7.17 × 7.21 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.17 mm7.21 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660426034
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

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 29
Current: €447 EUR|Low: €187 EUR|High: €979 EUR|Avg: €467 EUR|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€194 EUR
Retailer 2€242 EUR
Retailer 3€329 EUR
Retailer 4€404 EUR
Retailer 5€410 EUR
Retailer 7€414 EUR
Retailer 1€447 EUR
Retailer 8€589 EUR
Retailer 9€778 EUR
Retailer 6€972 EUR

37 data points across 10 retailers

21 retailers€194 EUR to €1,118 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€217 EUR
$242 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
-
€242 EUR
$270 USD
View
A
Retailer 5
-
€242 EUR
$270 USD
View
A
Retailer 6
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 7
-
€329 EUR
$368 USD
View
A
Retailer 8
-
€404 EUR
£355 GBP
View
A
Retailer 9
-
€410 EUR
View
A
Retailer 10
-
€414 EUR
ZAR 7,480 ZAR
View
B+
Retailer 11
-
€447 EUR
£393 GBP
View
B+
Retailer 12
-
€465 EUR
$520 USD
View
B+
Retailer 13
-
€470 EUR
$525 USD
View
B+
Retailer 14
-
€589 EUR
A$1,013 AUD
View
Retailer 15
-
€641 EUR
$716 USD
View
Price last confirmed 76 days ago
B
Retailer 16
-
€775 EUR
$866 USD
View
B
Retailer 17
-
€778 EUR
$869 USD
View
B
Retailer 18
-
€781 EUR
SGD 1,179 SGD
View
B
Retailer 19
-
€823 EUR
$919 USD
View
B
Retailer 20
-
€972 EUR
£855 GBP
View
Most Expensive
B
Reve Diamonds
65AEAE5F1 · Oct 30
€1,118 EUR
$1,249 USD
View
20 more retailers have this diamond
Prices start from €194 EURSave up to €924 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
€194 EUR