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Marquise|Lab Grown|IGI

1.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG844681644

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844681644

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of November 2, 2026
Save £766 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £927 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct 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 LG844681644 or 844681644. Listed at 17 retailers as of November 1, 2026, with prices from £161 to £927, a £766 spread on the same certified stone. Reve Diamonds lists it at £927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844681644
Dimensions11.78 × 6.09 × 3.63 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm6.09 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844681644
Side View
Table 63.0%Crown 34°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.6%

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: £370 GBP|Low: £161 GBP|High: £927 GBP|Avg: £451 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
November 3, 2026
Retailer 17£161 GBP
Retailer 5£180 GBP
Retailer 15£187 GBP
Retailer 3£200 GBP
Retailer 14£200 GBP
Retailer 6£246 GBP
Retailer 9£342 GBP
Retailer 13£347 GBP
Retailer 2£358 GBP
Retailer 1£370 GBP
Retailer 7£445 GBP
Retailer 10£524 GBP
Retailer 16£642 GBP
Retailer 8£681 GBP
Retailer 11£715 GBP
Retailer 12£800 GBP
Retailer 4£812 GBP
Reve Diamonds£927 GBP

20 data points across 18 retailers

17 retailers£161 GBP to £927 GBP

A
Cheapest Retailer
-
£161 GBP
$216 USD
A
Retailer 2
-
£180 GBP
$241 USD
View
Final sale: no returns
A
Retailer 3
-
£187 GBP
$251 USD
View
Retailer 4
-
£200 GBP
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£200 GBP
$268 USD
View
A
Retailer 6
-
£342 GBP
$459 USD
View
A
Retailer 7
-
£347 GBP
€444 EUR
View
A
Retailer 8
-
£358 GBP
$481 USD
View
A
Retailer 9
-
£370 GBP
View
A
Retailer 10
-
£445 GBP
$597 USD
View
A
Retailer 11
-
£524 GBP
$703 USD
View
B+
Retailer 12
-
£642 GBP
$861 USD
View
B+
Retailer 13
-
£681 GBP
$914 USD
View
B+
Retailer 14
-
£715 GBP
$960 USD
View
B
Retailer 15
-
£800 GBP
View
B+
Retailer 16
-
£812 GBP
$1,090 USD
View
Most Expensive
B
Reve Diamonds
84E66F9E1 · Nov 1
£927 GBP
$1,245 USD
View
16 more retailers have this diamond
Prices start from £161 GBPSave up to £766 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
1.50ct Marquise
£161 GBP