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Radiant|Lab Grown|IGI

1.80ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG620424738

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

Certificate IGI LG620424738

Diamond specifications and retailer prices

From €239 EUR
$266 USD
As of October 27, 2026
Save €1,306 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,545 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620424738 or 620424738. Listed at 19 retailers as of October 27, 2026, with prices from €239 to €1,545, a €1,306 spread on the same certified stone. Brilliant Earth lists it at €1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620424738
Dimensions8.40 × 5.98 × 4.08 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.40 mm5.98 mm1.80 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620424738
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.2%

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 27
Current: €1,545 EUR|Low: €238 EUR|High: €1,680 EUR|Avg: €697 EUR|-8.0%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19€239 EUR
Retailer 14€277 EUR
Retailer 4€296 EUR
Retailer 5€296 EUR
Retailer 18€348 EUR
Retailer 13€440 EUR
Retailer 16€469 EUR
Retailer 9€491 EUR
Retailer 2€565 EUR
Retailer 7€609 EUR
Retailer 17€611 EUR
Retailer 15€908 EUR
Retailer 11€917 EUR
Retailer 3€951 EUR
Retailer 8€997 EUR
Retailer 6€1,137 EUR
Retailer 12€1,191 EUR
Retailer 10€1,217 EUR
Brilliant Earth€1,545 EUR

38 data points across 19 retailers

19 retailers€239 EUR to €1,545 EUR

A
Cheapest Retailer
-
€239 EUR
$266 USD
A
Retailer 2
-
€277 EUR
$308 USD
View
A
Retailer 3
-
€296 EUR
$329 USD
View
A
Retailer 4
-
€296 EUR
$329 USD
View
Retailer 5
-
€348 EUR
£305 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
€440 EUR
$490 USD
View
A
Retailer 7
-
€469 EUR
View
A
Retailer 8
-
€491 EUR
$546 USD
View
B+
Retailer 9
-
€565 EUR
£495 GBP
View
A
Retailer 10
-
€609 EUR
$678 USD
View
A
Retailer 11
-
€611 EUR
$680 USD
View
B+
Retailer 12
-
€908 EUR
$1,011 USD
View
B+
Retailer 13
-
€910 EUR
£798 GBP
View
B+
Retailer 14
-
€951 EUR
$1,058 USD
View
Retailer 15
-
€997 EUR
$1,109 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€1,137 EUR
$1,266 USD
View
B
Retailer 17
-
€1,191 EUR
£1,044 GBP
View
B
Retailer 18
-
€1,217 EUR
$1,354 USD
View
Most Expensive
B
Brilliant Earth
9139748A · Oct 29
€1,545 EUR
$1,720 USD
View
18 more retailers have this diamond
Prices start from €239 EURSave up to €1,306 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
1.80ct Radiant
€239 EUR