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Round|Lab Grown|IGI

1.53ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG759504098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759504098

Diamond specifications and retailer prices

From £180 GBP
$242 USD
As of November 1, 2026
Save £625 GBP (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,446 GBP at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round 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 LG759504098 or 759504098. Listed at 7 retailers as of November 1, 2026, with a 347% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759504098
Dimensions7.40 × 7.38 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.40 mm7.38 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759504098
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,446 GBP|Low: £180 GBP|High: £1,446 GBP|Avg: £741 GBP|+10.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£180 GBP
Retailer 6£343 GBP
Retailer 2£372 GBP
Retailer 4£720 GBP
Retailer 3£805 GBP
Brilliant Earth£1,446 GBP

40 data points across 6 retailers

7 retailers£180 GBP to £805 GBP

A
Cheapest Retailer
-
£180 GBP
$242 USD
Final sale: no returns
A
Retailer 2
-
£343 GBP
€438 EUR
View
A
Retailer 3
-
£372 GBP
View
A
Retailer 4
-
£387 GBP
$520 USD
View
B+
Retailer 5
-
£720 GBP
$966 USD
View
B+
Retailer 6
-
£805 GBP
View
Most Expensive
Brilliant Earth
21132952A · Oct 16
£1,446 GBP
$1,940 USD
View
Price last confirmed 17 days ago
6 more retailers have this diamond
Prices start from £180 GBPSave up to £625 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 Round
£180 GBP