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Marquise|Lab Grown|IGI

1.53ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG830639975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830639975

Diamond specifications and retailer prices

From £181 GBP
As of November 4, 2026
Save £805 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £985 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830639975 or 830639975. Listed at 12 retailers as of November 4, 2026, with prices from £181 to £985, a £805 spread on the same certified stone. With Clarity lists it at £985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830639975
Dimensions11.36 × 6.03 × 3.87 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm6.03 mm1.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830639975
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.2%

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 4
Current: £247 GBP|Low: £181 GBP|High: £1,025 GBP|Avg: £653 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 5, 2026
Retailer 6£181 GBP
Retailer 9£210 GBP
Retailer 1£247 GBP
Retailer 2£381 GBP
Retailer 10£539 GBP
Retailer 11£710 GBP
Retailer 7£719 GBP
Retailer 8£721 GBP
Retailer 4£811 GBP
Retailer 5£894 GBP
Retailer 3£958 GBP
With Clarity£985 GBP

35 data points across 12 retailers

12 retailers£181 GBP to £985 GBP

A
Cheapest Retailer
-
£181 GBP
A
Retailer 2
-
£210 GBP
View
A
Retailer 3
-
£247 GBP
View
Retailer 4
-
£381 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£539 GBP
View
B
Retailer 6
-
£710 GBP
View
B+
Retailer 7
-
£719 GBP
View
B
Retailer 8
-
£721 GBP
View
B+
Retailer 9
-
£811 GBP
View
B+
Retailer 10
-
£894 GBP
View
Retailer 11
-
£958 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
With Clarity
830639975 · Nov 5
£985 GBP
$1,326 USD
View
11 more retailers have this diamond
Prices start from £181 GBPSave up to £805 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 Marquise
£181 GBP