Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG801619839

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

Certificate IGI LG801619839

Diamond specifications and retailer prices

From £158 GBP
$211 USD
As of October 27, 2026
Save £1,444 GBP (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,602 GBP at Queensmith · As of October 28, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801619839 or 801619839. Listed at 27 retailers as of October 27, 2026, with prices from £158 to £1,602, a £1,444 spread on the same certified stone. Queensmith lists it at £1,602. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801619839
Dimensions7.19 × 5.75 × 4.30 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm5.75 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801619839
Side View
Table 70.0%Crown 42.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 74.8%

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: £362 GBP|Low: £152 GBP|High: £1,524 GBP|Avg: £438 GBP|+4.4%
Retailer 1
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
October 29, 2026
Retailer 2£152 GBP
Retailer 4£176 GBP
Retailer 9£196 GBP
Retailer 14£196 GBP
Retailer 5£264 GBP
Retailer 7£337 GBP
Retailer 11£341 GBP
Retailer 1£362 GBP
Retailer 6£388 GBP
Retailer 8£458 GBP
Retailer 13£508 GBP
Retailer 10£787 GBP
Retailer 3£798 GBP
Retailer 12£1,449 GBP

40 data points across 14 retailers

27 retailers£158 GBP to £1,602 GBP

A
Retailer 1
-
£152 GBP
$202 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£158 GBP
$211 USD
View
A
Retailer 3
-
£158 GBP
$211 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£158 GBP
$211 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£158 GBP
$211 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£176 GBP
$235 USD
View
Final sale: no returns
A
Retailer 7
-
£183 GBP
$244 USD
View
A
Retailer 8
-
£194 GBP
$258 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
£196 GBP
$261 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
£196 GBP
$261 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
£196 GBP
$261 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
£264 GBP
$352 USD
View
A
Retailer 13
-
£337 GBP
ZAR 7,244 ZAR
View
A
Retailer 14
-
£341 GBP
€433 EUR
View
A
Retailer 15
-
£362 GBP
View
A
Retailer 16
-
£388 GBP
$517 USD
View
A
Retailer 17
-
£389 GBP
$518 USD
View
A
Retailer 18
-
£458 GBP
A$938 AUD
View
B+
Retailer 19
-
£508 GBP
$676 USD
View
B+
Retailer 20
-
£630 GBP
$839 USD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
£670 GBP
$892 USD
View
B+
Retailer 22
-
£787 GBP
View
B
Retailer 23
-
£798 GBP
$1,063 USD
View
B
Retailer 24
-
£831 GBP
$1,107 USD
View
Price last confirmed 81 days ago
B
Retailer 25
-
£921 GBP
$1,227 USD
View
B
Retailer 26
-
£1,449 GBP
$1,930 USD
View
Most Expensive
B
Queensmith
LG801619839 · Oct 28
£1,602 GBP
View
26 more retailers have this diamond
Prices start from £158 GBPSave up to £1,444 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
£158 GBP