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Marquise|Lab Grown|IGI

1.15ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG651410994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG651410994

Diamond specifications and retailer prices

From £157 GBP
As of November 5, 2026
Save £650 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £807 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651410994 or 651410994. Listed at 7 retailers as of November 5, 2026, with prices from £157 to £807, a £650 spread on the same certified stone. MOH London lists it at £807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651410994
Dimensions10.70 × 5.42 × 3.46 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.42 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651410994
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £807 GBP|Low: £157 GBP|High: £842 GBP|Avg: £500 GBP
MOH London
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
November 5, 2026
Retailer 9£157 GBP
Retailer 2£205 GBP
Retailer 8£311 GBP
Retailer 4£331 GBP
Retailer 11£345 GBP
Retailer 14£353 GBP
Retailer 13£364 GBP
Retailer 12£390 GBP
Retailer 6£513 GBP
Retailer 10£564 GBP
Retailer 3£654 GBP
Retailer 7£670 GBP
MOH London£807 GBP
Retailer 5£842 GBP

6 data points across 14 retailers

7 retailers£157 GBP to £807 GBP

A
Cheapest Retailer
-
£157 GBP
A
Retailer 2
-
£205 GBP
View
A
Retailer 3
-
£311 GBP
View
A
Retailer 4
-
£345 GBP
View
B
Retailer 5
-
£564 GBP
View
B
Retailer 6
-
£670 GBP
View
Most Expensive
B
MOH London
LG651410994 · Nov 5
£807 GBP
View
6 more retailers have this diamond
Prices start from £157 GBPSave up to £650 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
1.15ct Marquise
£157 GBP