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Marquise|Lab Grown|IGI

1.52ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG828693614

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828693614

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of November 2, 2026
Save £1,170 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,364 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828693614 or 828693614. Listed at 17 retailers as of November 2, 2026, with prices from £194 to £1,364, a £1,170 spread on the same certified stone. Brilliant Earth lists it at £1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828693614
Dimensions12.75 × 5.89 × 3.58 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.75 mm5.89 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828693614
Side View
Table 57.0%Crown 31.6°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 60.8%

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: Nov 2
Current: £1,364 GBP|Low: £186 GBP|High: £1,431 GBP|Avg: £536 GBP|-4.7%
Brilliant Earth
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
Retailer 16
November 2, 2026
Retailer 16£194 GBP
Retailer 6£224 GBP
Retailer 3£240 GBP
Retailer 9£281 GBP
Retailer 8£324 GBP
Retailer 13£358 GBP
Retailer 7£396 GBP
Retailer 12£415 GBP
Retailer 14£430 GBP
Retailer 10£455 GBP
Retailer 11£559 GBP
Retailer 15£738 GBP
Retailer 5£772 GBP
Retailer 4£946 GBP
Retailer 2£962 GBP
Brilliant Earth£1,364 GBP

43 data points across 16 retailers

17 retailers£194 GBP to £1,364 GBP

A
Cheapest Retailer
-
£194 GBP
$260 USD
A
Retailer 2
-
£224 GBP
$301 USD
View
A
Retailer 3
-
£240 GBP
$322 USD
View
A
Retailer 4
-
£281 GBP
View
B+
Retailer 5
-
£324 GBP
$435 USD
View
A
Retailer 6
-
£358 GBP
$480 USD
View
A
Retailer 7
-
£396 GBP
$531 USD
View
A
Retailer 8
-
£415 GBP
ZAR 8,989 ZAR
View
A
Retailer 9
-
£430 GBP
€550 EUR
View
A
Retailer 10
-
£455 GBP
View
A
Retailer 11
-
£559 GBP
A$1,155 AUD
View
B+
Retailer 12
-
£738 GBP
$990 USD
View
B+
Retailer 13
-
£772 GBP
$1,036 USD
View
B
Retailer 14
-
£946 GBP
$1,269 USD
View
B
Retailer 15
-
£962 GBP
View
B
Retailer 16
-
£1,159 GBP
$1,555 USD
View
Most Expensive
B
Brilliant Earth
21559809A · Nov 2
£1,364 GBP
$1,830 USD
View
16 more retailers have this diamond
Prices start from £194 GBPSave up to £1,170 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
1.52ct Marquise
£194 GBP