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Radiant|Lab Grown|IGI

1.80ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG614335321

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

Certificate IGI LG614335321

Diamond specifications and retailer prices

From £171 GBP
$228 USD
As of October 27, 2026
Save £1,120 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,292 GBP at Brilliant Earth · As of October 28, 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 LG614335321 or 614335321. Listed at 17 retailers as of October 27, 2026, with prices from £171 to £1,292, a £1,120 spread on the same certified stone. Brilliant Earth lists it at £1,292. 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 angle39.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614335321
Dimensions8.52 × 6.07 × 4.11 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
8.52 mm6.07 mm1.80 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614335321
Side View
Table 65.0%Crown 39.9°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.7%

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: £1,292 GBP|Low: £171 GBP|High: £1,404 GBP|Avg: £531 GBP|-8.0%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 16£171 GBP
Retailer 11£199 GBP
Retailer 4£213 GBP
Retailer 8£213 GBP
Retailer 15£250 GBP
Retailer 5£362 GBP
Retailer 9£368 GBP
Retailer 13£392 GBP
Retailer 2£396 GBP
Retailer 3£467 GBP
Retailer 14£500 GBP
Retailer 17£683 GBP
Retailer 12£686 GBP
Retailer 7£723 GBP
Retailer 10£854 GBP
Retailer 6£866 GBP
Brilliant Earth£1,292 GBP

38 data points across 17 retailers

17 retailers£171 GBP to £1,292 GBP

A
Cheapest Retailer
-
£171 GBP
$228 USD
A
Retailer 2
-
£199 GBP
$265 USD
View
A
Retailer 3
-
£213 GBP
$283 USD
View
A
Retailer 4
-
£213 GBP
$283 USD
View
A
Retailer 5
-
£250 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£362 GBP
$482 USD
View
A
Retailer 7
-
£392 GBP
€497 EUR
View
A
Retailer 8
-
£396 GBP
View
A
Retailer 9
-
£467 GBP
$622 USD
View
A
Retailer 10
-
£500 GBP
$666 USD
View
B+
Retailer 11
-
£683 GBP
$910 USD
View
B+
Retailer 12
-
£686 GBP
$913 USD
View
B+
Retailer 13
-
£723 GBP
$963 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£761 GBP
View
B+
Retailer 15
-
£854 GBP
View
B+
Retailer 16
-
£866 GBP
$1,153 USD
View
Most Expensive
B
Brilliant Earth
8861321A · Oct 28
£1,292 GBP
$1,720 USD
View
16 more retailers have this diamond
Prices start from £171 GBPSave up to £1,120 GBP

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
£171 GBP