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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG677517775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677517775

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of October 29, 2026
Save €892 EUR (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,072 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 LG677517775 or 677517775. Listed at 26 retailers as of October 29, 2026, with prices from €180 to €1,072, a €892 spread on the same certified stone. Reve Diamonds lists it at €1,072. 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 angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677517775
Dimensions7.20 × 7.16 × 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
7.20 mm7.16 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677517775
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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 29
Current: €409 EUR|Low: €179 EUR|High: €1,072 EUR|Avg: €498 EUR|+6.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 8€180 EUR
Retailer 10€201 EUR
Retailer 18€209 EUR
Retailer 3€224 EUR
Retailer 4€224 EUR
Retailer 16€384 EUR
Retailer 5€388 EUR
Retailer 1€409 EUR
Retailer 14€425 EUR
Retailer 2€449 EUR
Retailer 19€465 EUR
Retailer 12€470 EUR
Retailer 17€546 EUR
Retailer 6€602 EUR
Retailer 11€622 EUR
Retailer 9€718 EUR
Retailer 15€742 EUR
Retailer 7€766 EUR
Retailer 13€1,050 EUR
Reve Diamonds€1,072 EUR

39 data points across 20 retailers

26 retailers€180 EUR to €1,072 EUR

Retailer 1
-
€179 EUR
$200 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€180 EUR
$201 USD
View
A
Retailer 3
-
€201 EUR
$225 USD
View
Final sale: no returns
A
Retailer 4
-
€209 EUR
$234 USD
View
Retailer 5
-
€218 EUR
$244 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
€224 EUR
$250 USD
View
A
Retailer 7
-
€224 EUR
$250 USD
View
A
Retailer 8
-
€384 EUR
ZAR 6,925 ZAR
View
A
Retailer 9
-
€388 EUR
$433 USD
View
A
Retailer 10
-
€409 EUR
£360 GBP
View
B+
Retailer 11
-
€425 EUR
View
B+
Retailer 12
-
€449 EUR
$502 USD
View
B+
Retailer 13
-
€465 EUR
$519 USD
View
B+
Retailer 14
-
€470 EUR
A$808 AUD
View
B+
Retailer 15
-
€546 EUR
A$939 AUD
View
B+
Retailer 16
-
€602 EUR
$673 USD
View
Retailer 17
-
€622 EUR
$695 USD
View
Price last confirmed 27 days ago
Retailer 18
-
€631 EUR
$704 USD
View
Price last confirmed 89 days ago
Retailer 19
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€650 EUR
$726 USD
View
Price last confirmed 39 days ago
Retailer 20
-
€712 EUR
$796 USD
View
Price last confirmed 40 days ago
B
Retailer 21
-
€718 EUR
$802 USD
View
B
Retailer 22
-
€742 EUR
A$1,276 AUD
View
B
Retailer 23
-
€766 EUR
$856 USD
View
B
Retailer 24
-
€796 EUR
$889 USD
View
B
Retailer 25
-
€1,050 EUR
£924 GBP
View
Most Expensive
B
Reve Diamonds
38571319A · Oct 30
€1,072 EUR
$1,198 USD
View
25 more retailers have this diamond
Prices start from €180 EURSave up to €892 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
€180 EUR