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Radiant|Lab Grown|IGI

1.54ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG761552278

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

Certificate IGI LG761552278

Diamond specifications and retailer prices

From £221 GBP
$294 USD
As of October 28, 2026
Save £1,349 GBP (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,569 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761552278 or 761552278. Listed at 27 retailers as of October 28, 2026, with prices from £221 to £1,569, a £1,349 spread on the same certified stone. Brilliant Earth lists it at £1,569. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552278
Dimensions5.80 × 5.80 × 7.88 mm
L/W Ratio1.00
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
5.80 mm5.80 mm1.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552278
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 66.7%

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 28
Current: £1,569 GBP|Low: £189 GBP|High: £1,652 GBP|Avg: £535 GBP|-5.0%
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
October 29, 2026
Retailer 16£197 GBP
Retailer 7£221 GBP
Retailer 3£245 GBP
Retailer 5£245 GBP
Retailer 8£329 GBP
Retailer 12£364 GBP
Retailer 10£420 GBP
Retailer 13£438 GBP
Retailer 6£442 GBP
Retailer 2£466 GBP
Retailer 11£569 GBP
Retailer 14£583 GBP
Retailer 17£762 GBP
Retailer 9£881 GBP
Retailer 4£895 GBP
Retailer 15£985 GBP
Brilliant Earth£1,569 GBP

42 data points across 17 retailers

27 retailers£221 GBP to £1,569 GBP

A
Retailer 1
-
£197 GBP
$263 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£197 GBP
$263 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
£221 GBP
$294 USD
View
Final sale: no returns
A
Retailer 4
-
£229 GBP
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£241 GBP
$321 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
£245 GBP
$326 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
£245 GBP
$326 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
£269 GBP
HK$2,800 HKD
View
B+
Retailer 9
-
£329 GBP
$438 USD
View
A
Retailer 10
-
£364 GBP
$485 USD
View
A
Retailer 11
-
£420 GBP
ZAR 9,039 ZAR
View
A
Retailer 12
-
£432 GBP
$575 USD
View
A
Retailer 13
-
£438 GBP
€555 EUR
View
A
Retailer 14
-
£442 GBP
$589 USD
View
A
Retailer 15
-
£466 GBP
View
B+
Retailer 16
-
£569 GBP
A$1,165 AUD
View
B+
Retailer 17
-
£583 GBP
$777 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
£619 GBP
$824 USD
View
B+
Retailer 19
-
£762 GBP
A$1,562 AUD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
£786 GBP
SGD 1,414 SGD
View
B+
Retailer 21
-
£786 GBP
$1,047 USD
View
Price last confirmed 28 days ago
B+
Retailer 22
-
£825 GBP
$1,098 USD
View
B
Retailer 23
-
£895 GBP
$1,192 USD
View
B
Retailer 24
-
£963 GBP
$1,282 USD
View
B
Retailer 25
-
£985 GBP
View
B
Retailer 26
-
£1,046 GBP
$1,394 USD
View
Most Expensive
B
Brilliant Earth
17491915A · Oct 29
£1,569 GBP
$2,090 USD
View
26 more retailers have this diamond
Prices start from £221 GBPSave up to £1,349 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
1.54ct Radiant
£221 GBP