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Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG628493540

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

Certificate IGI LG628493540

Diamond specifications and retailer prices

From £167 GBP
$223 USD
As of October 27, 2026
Save £1,387 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,554 GBP at Brilliant Earth · As of October 24, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628493540 or 628493540. Listed at 21 retailers as of October 24, 2026, with prices from £167 to £1,554, a £1,387 spread on the same certified stone. Brilliant Earth lists it at £1,554. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628493540
Dimensions8.39 × 5.58 × 3.82 mm
L/W Ratio1.50
Culet sizePointed
Top View
8.39 mm5.58 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628493540
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.5%

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: £1,554 GBP|Low: £164 GBP|High: £1,554 GBP|Avg: £455 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 20£167 GBP
Retailer 10£187 GBP
Retailer 16£194 GBP
Retailer 4£207 GBP
Retailer 5£207 GBP
Retailer 19£238 GBP
Retailer 11£354 GBP
Retailer 14£357 GBP
Retailer 18£382 GBP
Retailer 2£385 GBP
Retailer 8£418 GBP
Retailer 6£455 GBP
Retailer 15£485 GBP
Retailer 3£668 GBP
Retailer 17£670 GBP
Retailer 9£707 GBP
Retailer 13£836 GBP
Retailer 7£845 GBP
Retailer 12£951 GBP
Brilliant Earth£1,554 GBP

38 data points across 20 retailers

21 retailers£167 GBP to £1,554 GBP

A
Cheapest Retailer
-
£167 GBP
$223 USD
A
Retailer 2
-
£187 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£194 GBP
$259 USD
View
A
Retailer 4
-
£207 GBP
$276 USD
View
A
Retailer 5
-
£207 GBP
$276 USD
View
A
Retailer 6
-
£238 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£354 GBP
$471 USD
View
A
Retailer 8
-
£357 GBP
ZAR 7,673 ZAR
View
A
Retailer 9
-
£382 GBP
€484 EUR
View
A
Retailer 10
-
£385 GBP
View
A
Retailer 11
-
£418 GBP
$556 USD
View
A
Retailer 12
-
£455 GBP
$606 USD
View
A
Retailer 13
-
£485 GBP
A$993 AUD
View
B+
Retailer 14
-
£668 GBP
$889 USD
View
B
Retailer 15
-
£670 GBP
$892 USD
View
B+
Retailer 16
-
£707 GBP
$941 USD
View
B+
Retailer 17
-
£836 GBP
View
B
Retailer 18
-
£845 GBP
$1,125 USD
View
B
Retailer 19
-
£851 GBP
$1,134 USD
View
Price last confirmed 50 days ago
B
Retailer 20
-
£951 GBP
$1,267 USD
View
Most Expensive
B
Brilliant Earth
9869285A · Oct 24
£1,554 GBP
$2,070 USD
View
20 more retailers have this diamond
Prices start from £167 GBPSave up to £1,387 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
1.53ct Radiant
£167 GBP