Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG678546227

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

Certificate IGI LG678546227

Diamond specifications and retailer prices

From £547 GBP
As of October 29, 2026
17 retailers carry this diamond
Most expensive: £1,209 GBP at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct 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 LG678546227 or 678546227. Listed at 17 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546227
Dimensions8.41 × 5.77 × 3.90 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.77 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546227
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,209 GBP|Low: £136 GBP|High: £1,425 GBP|Avg: £477 GBP|-15.2%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 18
October 23, 2026
Retailer 18£142 GBP
Retailer 17£157 GBP
Retailer 6£164 GBP
Retailer 3£175 GBP
Retailer 15£175 GBP
Retailer 13£206 GBP
Retailer 2£308 GBP
Retailer 5£308 GBP
Retailer 11£319 GBP
Retailer 7£369 GBP
Retailer 8£369 GBP
Retailer 14£469 GBP
Retailer 4£564 GBP
Retailer 9£605 GBP
Retailer 16£730 GBP
Retailer 12£826 GBP
Retailer 10£910 GBP
Brilliant Earth£1,209 GBP

36 data points across 18 retailers

17 retailers

Retailer 1
-
£142 GBP
$190 USD
Price last confirmed 9 days ago
Retailer 2
-
£164 GBP
$220 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£175 GBP
$235 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£175 GBP
$235 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£206 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£308 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£308 GBP
$413 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£319 GBP
€407 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
£369 GBP
$494 USD
View
Price last confirmed 7 days ago
Retailer 10
-
£369 GBP
$494 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£469 GBP
$628 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£547 GBP
View
Retailer 13
-
£564 GBP
$756 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£605 GBP
$810 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£730 GBP
$978 USD
View
Price last confirmed 7 days ago
Retailer 16
-
£826 GBP
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
15181634A · Oct 23
£1,209 GBP
$1,620 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £547 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.

B+
1.53ct Radiant
£547 GBP