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Marquise|Lab Grown|IGI

1.75ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG839606583

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839606583

Diamond specifications and retailer prices

From £330 GBP
As of October 29, 2026
Save £829 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,159 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839606583 or 839606583. Listed at 8 retailers as of October 29, 2026, with prices from £330 to £1,159, a £829 spread on the same certified stone. MOH London lists it at £1,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839606583
Dimensions12.48 × 6.46 × 3.89 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm6.46 mm1.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839606583
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: Oct 29
Current: £1,159 GBP|Low: £330 GBP|High: £1,164 GBP|Avg: £653 GBP|+11.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2£330 GBP
Retailer 7£406 GBP
Retailer 9£461 GBP
Retailer 4£469 GBP
Retailer 5£494 GBP
Retailer 3£670 GBP
Retailer 8£888 GBP
Retailer 6£1,157 GBP
MOH London£1,159 GBP

16 data points across 9 retailers

8 retailers£330 GBP to £1,159 GBP

A
Cheapest Retailer
-
£330 GBP
A
Retailer 2
-
£406 GBP
$540 USD
View
A
Retailer 3
-
£469 GBP
$624 USD
View
A
Retailer 4
-
£494 GBP
ZAR 10,629 ZAR
View
B+
Retailer 5
-
£670 GBP
A$1,373 AUD
View
B+
Retailer 6
-
£888 GBP
$1,182 USD
View
B
Retailer 7
-
£1,157 GBP
$1,541 USD
View
Most Expensive
B
MOH London
LG839606583 · Oct 29
£1,159 GBP
View
7 more retailers have this diamond
Prices start from £330 GBPSave up to £829 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
1.75ct Marquise
£330 GBP