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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG849653973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849653973

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of October 30, 2026
Save £794 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £967 GBP at Reve Diamonds · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849653973 or 849653973. Listed at 15 retailers as of October 30, 2026, with prices from £173 to £967, a £794 spread on the same certified stone. Reve Diamonds lists it at £967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849653973
Dimensions11.48 × 6.02 × 3.80 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm6.02 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849653973
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £402 GBP|Low: £173 GBP|High: £967 GBP|Avg: £486 GBP|-0.2%
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
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 3£173 GBP
Retailer 12£193 GBP
Retailer 13£201 GBP
Retailer 9£215 GBP
Retailer 8£240 GBP
Retailer 4£364 GBP
Retailer 14£381 GBP
Retailer 1£402 GBP
Retailer 5£458 GBP
Retailer 11£690 GBP
Retailer 7£693 GBP
Retailer 6£729 GBP
Retailer 10£865 GBP
Retailer 2£874 GBP
Reve Diamonds£967 GBP

6 data points across 15 retailers

15 retailers£173 GBP to £967 GBP

A
Cheapest Retailer
-
£173 GBP
$232 USD
A
Retailer 2
-
£193 GBP
$259 USD
View
Final sale: no returns
A
Retailer 3
-
£201 GBP
$269 USD
View
A
Retailer 4
-
£215 GBP
$288 USD
View
A
Retailer 5
-
£240 GBP
View
A
Retailer 6
-
£364 GBP
$488 USD
View
A
Retailer 7
-
£381 GBP
$511 USD
View
A
Retailer 8
-
£402 GBP
View
B+
Retailer 9
-
£458 GBP
$614 USD
View
B+
Retailer 10
-
£690 GBP
$925 USD
View
B+
Retailer 11
-
£693 GBP
$928 USD
View
B
Retailer 12
-
£729 GBP
$977 USD
View
B
Retailer 13
-
£865 GBP
View
B
Retailer 14
-
£874 GBP
$1,171 USD
View
Most Expensive
B
Reve Diamonds
67A41E674 · Oct 30
£967 GBP
$1,296 USD
View
14 more retailers have this diamond
Prices start from £173 GBPSave up to £794 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
£173 GBP