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Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG807625483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807625483

Diamond specifications and retailer prices

From £270 GBP
As of November 4, 2026
Save £1,033 GBP (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,303 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807625483 or 807625483. Listed at 26 retailers as of November 4, 2026, with prices from £270 to £1,303, a £1,033 spread on the same certified stone. MOH London lists it at £1,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625483
Dimensions11.70 × 6.07 × 3.83 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.70 mm6.07 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625483
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 4
Current: £1,303 GBP|Low: £270 GBP|High: £1,320 GBP|Avg: £659 GBP|-1.1%
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 5£270 GBP
Retailer 14£313 GBP
Retailer 3£334 GBP
Retailer 4£334 GBP
Retailer 7£353 GBP
Retailer 10£444 GBP
Retailer 11£576 GBP
Retailer 13£595 GBP
Retailer 2£596 GBP
Retailer 8£779 GBP
Retailer 9£980 GBP
Retailer 6£1,075 GBP
Retailer 12£1,265 GBP
MOH London£1,303 GBP

34 data points across 14 retailers

26 retailers£270 GBP to £1,303 GBP

A
Cheapest Retailer
-
£270 GBP
A
Retailer 2
-
£301 GBP
View
Final sale: no returns
A
Retailer 3
-
£313 GBP
View
Retailer 4
-
£334 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£334 GBP
View
A
Retailer 6
-
£353 GBP
View
A
Retailer 7
-
£444 GBP
View
A
Retailer 8
-
£450 GBP
View
A
Retailer 9
-
£523 GBP
View
B+
Retailer 10
-
£544 GBP
View
B+
Retailer 11
-
£576 GBP
View
Retailer 12
-
£595 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£596 GBP
View
B+
Retailer 14
-
£779 GBP
View
B+
Retailer 15
-
£842 GBP
View
B
Retailer 16
-
£980 GBP
View
B
Retailer 17
-
£1,068 GBP
View
B
Retailer 18
-
£1,075 GBP
View
B
Retailer 19
-
£1,104 GBP
View
B
Retailer 20
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£1,163 GBP
View
B
Retailer 21
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£1,263 GBP
View
Retailer 22
-
£1,264 GBP
View
Price last confirmed 57 days ago
B
Retailer 23
-
£1,265 GBP
View
B
Retailer 24
-
£1,271 GBP
View
B
Retailer 25
-
£1,298 GBP
View
Most Expensive
B
MOH London
LG807625483 · Nov 5
£1,303 GBP
View
25 more retailers have this diamond
Prices start from £270 GBPSave up to £1,033 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
1.54ct Marquise
£270 GBP