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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841615160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841615160

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of October 30, 2026
Save £680 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £822 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841615160 or 841615160. Listed at 11 retailers as of October 26, 2026, with prices from £142 to £822, a £680 spread on the same certified stone. MOH London lists it at £822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841615160
Dimensions10.16 × 5.50 × 3.26 mm
L/W Ratio1.85
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
10.16 mm5.50 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841615160
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.3%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: £822 GBP|Low: £142 GBP|High: £880 GBP|Avg: £401 GBP|-6.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9£142 GBP
Retailer 8£164 GBP
Retailer 2£201 GBP
Retailer 10£308 GBP
Retailer 5£330 GBP
Retailer 3£355 GBP
Retailer 4£428 GBP
Retailer 6£462 GBP
Retailer 11£564 GBP
Retailer 7£679 GBP
MOH London£822 GBP

33 data points across 11 retailers

11 retailers£142 GBP to £822 GBP

A+
Cheapest Retailer
-
£142 GBP
$190 USD
A
Retailer 2
-
£164 GBP
$220 USD
View
A
Retailer 3
-
£201 GBP
View
A
Retailer 4
-
£308 GBP
$413 USD
View
A
Retailer 5
-
£330 GBP
€421 EUR
View
A
Retailer 6
-
£355 GBP
$475 USD
View
B+
Retailer 7
-
£428 GBP
A$883 AUD
View
B+
Retailer 8
-
£462 GBP
$619 USD
View
B+
Retailer 9
-
£564 GBP
$756 USD
View
B
Retailer 10
-
£679 GBP
$910 USD
View
Most Expensive
B
MOH London
LG841615160 · Oct 26
£822 GBP
View
10 more retailers have this diamond
Prices start from £142 GBPSave up to £680 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+
1.05ct Marquise
£142 GBP