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Marquise|Lab Grown|IGI

1.53ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG845648845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845648845

Diamond specifications and retailer prices

From £172 GBP
As of November 2, 2026
Save £695 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £867 GBP at Brilliance · As of November 4, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845648845 or 845648845. Listed at 15 retailers as of November 2, 2026, with prices from £172 to £867, a £695 spread on the same certified stone. Brilliance lists it at £867. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845648845
Dimensions11.75 × 6.04 × 3.69 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm6.04 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845648845
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £867 GBP|Low: £172 GBP|High: £867 GBP|Avg: £431 GBP|+2.0%
Brilliance
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
Retailer 15
November 5, 2026
Retailer 4£172 GBP
Retailer 6£192 GBP
Retailer 13£199 GBP
Retailer 11£213 GBP
Retailer 12£213 GBP
Retailer 2£259 GBP
Retailer 10£361 GBP
Retailer 14£374 GBP
Retailer 8£397 GBP
Retailer 15£457 GBP
Retailer 7£685 GBP
Retailer 5£687 GBP
Retailer 3£724 GBP
Retailer 9£854 GBP
Brilliance£867 GBP

15 data points across 15 retailers

15 retailers£172 GBP to £867 GBP

A
Cheapest Retailer
-
£172 GBP
A
Retailer 2
-
£192 GBP
View
Final sale: no returns
A
Retailer 3
-
£199 GBP
View
Retailer 4
-
£213 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£213 GBP
View
A
Retailer 6
-
£259 GBP
View
A
Retailer 7
-
£361 GBP
View
A
Retailer 8
-
£374 GBP
View
A
Retailer 9
-
£397 GBP
View
A
Retailer 10
-
£457 GBP
View
B+
Retailer 11
-
£685 GBP
View
B+
Retailer 12
-
£687 GBP
View
B+
Retailer 13
-
£724 GBP
View
B
Retailer 14
-
£854 GBP
View
Most Expensive
B
Brilliance
D46264663 · Nov 4
£867 GBP
$1,167 USD
View
14 more retailers have this diamond
Prices start from £172 GBPSave up to £695 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
£172 GBP