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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 €181 EUR
$201 USD
As of October 29, 2026
Save €896 EUR (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,076 EUR at Reve Diamonds · As of October 28, 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 28, 2026, with prices from €181 to €1,076, a €896 spread on the same certified stone. Reve Diamonds lists it at €1,076. 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
Colour
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: €180 EUR|High: €1,076 EUR|Avg: €504 EUR|+6.2%
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 29, 2026
Retailer 8€181 EUR
Retailer 10€202 EUR
Retailer 17€210 EUR
Retailer 3€225 EUR
Retailer 4€225 EUR
Retailer 15€385 EUR
Retailer 5€389 EUR
Retailer 1€409 EUR
Retailer 13€426 EUR
Retailer 2€451 EUR
Retailer 19€466 EUR
Retailer 18€472 EUR
Retailer 16€548 EUR
Retailer 6€605 EUR
Retailer 11€624 EUR
Retailer 9€721 EUR
Retailer 14€745 EUR
Retailer 7€769 EUR
Retailer 12€1,054 EUR
Reve Diamonds€1,076 EUR

37 data points across 20 retailers

26 retailers€181 EUR to €1,076 EUR

Retailer 1
-
€180 EUR
$200 USD
Price last confirmed 37 days ago
A
Retailer 2
-
€181 EUR
$201 USD
View
A
Retailer 3
-
€202 EUR
$225 USD
View
Final sale: no returns
A
Retailer 4
-
€210 EUR
$234 USD
View
Retailer 5
-
€219 EUR
$244 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
€225 EUR
$250 USD
View
A
Retailer 7
-
€225 EUR
$250 USD
View
A
Retailer 8
-
€385 EUR
ZAR 6,925 ZAR
View
A
Retailer 9
-
€389 EUR
$433 USD
View
A
Retailer 10
-
€409 EUR
£359 GBP
View
B+
Retailer 11
-
€426 EUR
View
B+
Retailer 12
-
€451 EUR
$502 USD
View
B+
Retailer 13
-
€466 EUR
$519 USD
View
B+
Retailer 14
-
€472 EUR
A$808 AUD
View
B+
Retailer 15
-
€548 EUR
A$939 AUD
View
B+
Retailer 16
-
€605 EUR
$673 USD
View
Retailer 17
-
€624 EUR
$695 USD
View
Price last confirmed 25 days ago
Retailer 18
-
€633 EUR
$704 USD
View
Price last confirmed 87 days ago
Retailer 19
-
€652 EUR
$726 USD
View
Price last confirmed 37 days ago
Retailer 20
-
€715 EUR
$796 USD
View
Price last confirmed 38 days ago
B
Retailer 21
-
€721 EUR
$802 USD
View
B
Retailer 22
-
€745 EUR
A$1,276 AUD
View
B
Retailer 23
-
€769 EUR
$856 USD
View
B
Retailer 24
-
€799 EUR
$889 USD
View
B
Retailer 25
-
€1,054 EUR
£924 GBP
View
Most Expensive
B
Reve Diamonds
38571319A · Oct 28
€1,076 EUR
$1,198 USD
View
25 more retailers have this diamond
Prices start from €181 EURSave up to €896 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
€181 EUR