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Radiant|Lab Grown|IGI

1.42ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG662464741

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG662464741

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €1,837 EUR (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €2,041 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.42ct lab-grown radiant diamond

This 1.42ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662464741 or 662464741. Listed at 28 retailers as of October 30, 2026, with prices from €204 to €2,041, a €1,837 spread on the same certified stone. Brilliant Earth lists it at €2,041. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662464741
Dimensions7.98 × 5.63 × 3.65 mm
L/W Ratio1.42
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
7.98 mm5.63 mm1.42 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662464741
Side View
Table 63.0%Crown 40.7°Girdle: MediumPavilion 32.7°Culet: NoneDepth 64.8%

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 30
Current: €2,041 EUR|Low: €204 EUR|High: €2,587 EUR|Avg: €795 EUR|-21.1%
Brilliant Earth
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
November 1, 2026
Retailer 3€204 EUR
Retailer 13€238 EUR
Retailer 5€390 EUR
Retailer 4€394 EUR
Retailer 9€464 EUR
Retailer 7€475 EUR
Retailer 11€479 EUR
Retailer 2€531 EUR
Retailer 12€679 EUR
Retailer 8€729 EUR
Retailer 16€815 EUR
Retailer 15€1,123 EUR
Retailer 6€1,124 EUR
Retailer 10€1,133 EUR
Retailer 14€1,781 EUR
Brilliant Earth€2,041 EUR

44 data points across 16 retailers

28 retailers€204 EUR to €2,041 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
Retailer 2
-
€204 EUR
$228 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€204 EUR
$228 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€236 EUR
$264 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€238 EUR
$266 USD
View
Final sale: no returns
Retailer 6
-
€250 EUR
$279 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€252 EUR
$282 USD
View
Price last confirmed 29 days ago
A
Retailer 8
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€390 EUR
HK$3,400 HKD
View
A
Retailer 9
-
€394 EUR
$440 USD
View
A
Retailer 10
-
€464 EUR
View
A
Retailer 11
-
€475 EUR
$531 USD
View
A
Retailer 12
-
€479 EUR
ZAR 8,648 ZAR
View
A
Retailer 13
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€531 EUR
£467 GBP
View
A
Retailer 14
-
€615 EUR
$687 USD
View
A
Retailer 15
-
€679 EUR
A$1,167 AUD
View
A
Retailer 16
-
€729 EUR
$815 USD
View
B+
Retailer 17
-
€815 EUR
$911 USD
View
Retailer 18
-
€897 EUR
$1,002 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
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€897 EUR
$1,002 USD
View
Retailer 20
-
€897 EUR
$1,002 USD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
€1,049 EUR
$1,172 USD
View
B+
Retailer 22
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€1,123 EUR
£988 GBP
View
B+
Retailer 23
-
€1,124 EUR
SGD 1,697 SGD
View
B+
Retailer 24
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€1,133 EUR
A$1,947 AUD
View
B+
Retailer 25
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€1,147 EUR
$1,281 USD
View
Retailer 26
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€1,781 EUR
$1,990 USD
View
Price last confirmed 11 days ago
B
Retailer 27
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€1,960 EUR
$2,190 USD
View
Most Expensive
B
Brilliant Earth
12545145Y · Oct 31
€2,041 EUR
$2,280 USD
View
27 more retailers have this diamond
Prices start from €204 EURSave up to €1,837 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 Radiant
€204 EUR