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Marquise|Lab Grown|IGI

1.35ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG776642005

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776642005

Diamond specifications and retailer prices

From £337 GBP
$451 USD
As of November 1, 2026
Save £332 GBP (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £786 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776642005 or 776642005. Listed at 8 retailers as of October 31, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642005
Dimensions11.18 × 5.92 × 3.59 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm5.92 mm1.35 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642005
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

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 1
Current: £786 GBP|Low: £318 GBP|High: £793 GBP|Avg: £469 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£337 GBP
Retailer 3£342 GBP
Retailer 2£362 GBP
Retailer 7£407 GBP
Retailer 6£437 GBP
Retailer 4£642 GBP
MOH London£786 GBP

44 data points across 7 retailers

8 retailers£337 GBP to £669 GBP

A
Cheapest Retailer
-
£337 GBP
$451 USD
A
Retailer 2
-
£342 GBP
€436 EUR
View
A
Retailer 3
-
£362 GBP
View
A
Retailer 4
-
£407 GBP
$545 USD
View
B+
Retailer 5
-
£437 GBP
$586 USD
View
Retailer 6
-
£642 GBP
$860 USD
View
Price last confirmed 25 days ago
B
Retailer 7
-
£669 GBP
$896 USD
View
Most Expensive
MOH London
LG776642005 · Oct 25
£786 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from £337 GBPSave up to £332 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
1.35ct Marquise
£337 GBP