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Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG696539968

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

Certificate IGI LG696539968

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 30, 2026
Save £1,233 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,381 GBP at Brilliant Earth · As of October 29, 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 LG696539968 or 696539968. Listed at 17 retailers as of October 29, 2026, with prices from £148 to £1,381, a £1,233 spread on the same certified stone. Brilliant Earth lists it at £1,381. 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 angle43.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696539968
Dimensions8.01 × 5.67 × 3.86 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.67 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696539968
Side View
Table 65.0%Crown 43.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.1%

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 30
Current: £1,381 GBP|Low: £148 GBP|High: £1,381 GBP|Avg: £486 GBP
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 16£148 GBP
Retailer 13£172 GBP
Retailer 3£184 GBP
Retailer 18£184 GBP
Retailer 15£216 GBP
Retailer 4£319 GBP
Retailer 2£325 GBP
Retailer 11£333 GBP
Retailer 8£371 GBP
Retailer 7£432 GBP
Retailer 17£590 GBP
Retailer 14£592 GBP
Retailer 9£630 GBP
Retailer 10£671 GBP
Retailer 6£687 GBP
Retailer 5£747 GBP
Retailer 12£863 GBP
Brilliant Earth£1,381 GBP

38 data points across 18 retailers

17 retailers£148 GBP to £1,381 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£172 GBP
$230 USD
View
A
Retailer 3
-
£184 GBP
$246 USD
View
A
Retailer 4
-
£184 GBP
$246 USD
View
Retailer 5
-
£216 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£319 GBP
$428 USD
View
A
Retailer 7
-
£325 GBP
€415 EUR
View
A
Retailer 8
-
£333 GBP
View
A
Retailer 9
-
£371 GBP
$497 USD
View
A
Retailer 10
-
£432 GBP
$579 USD
View
B+
Retailer 11
-
£590 GBP
$790 USD
View
B+
Retailer 12
-
£592 GBP
$793 USD
View
Retailer 13
-
£630 GBP
$844 USD
View
Price last confirmed 13 days ago
Retailer 14
-
£687 GBP
$920 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£747 GBP
$1,001 USD
View
B
Retailer 16
-
£863 GBP
View
Most Expensive
B
Brilliant Earth
13795107A · Oct 29
£1,381 GBP
$1,850 USD
View
16 more retailers have this diamond
Prices start from £148 GBPSave up to £1,233 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
£148 GBP