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Marquise|Lab Grown|IGI

0.90ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG783624589

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783624589

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of October 30, 2026
Save £592 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £733 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783624589 or 783624589. Listed at 18 retailers as of October 30, 2026, with prices from £141 to £733, a £592 spread on the same certified stone. MOH London lists it at £733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783624589
Dimensions10.48 × 5.22 × 2.90 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.22 mm0.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783624589
Side View
Table 66.0%Crown 32.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 55.6%

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: Oct 30
Current: £733 GBP|Low: £141 GBP|High: £1,030 GBP|Avg: £417 GBP|-5.8%
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
November 1, 2026
Retailer 10£141 GBP
Retailer 5£182 GBP
Retailer 4£213 GBP
Retailer 8£268 GBP
Retailer 2£279 GBP
Retailer 13£283 GBP
Retailer 9£334 GBP
Retailer 3£394 GBP
Retailer 12£430 GBP
Retailer 6£532 GBP
Retailer 7£597 GBP
Retailer 11£627 GBP
MOH London£733 GBP

37 data points across 13 retailers

18 retailers£141 GBP to £733 GBP

Retailer 1
-
£131 GBP
$175 USD
Price last confirmed 15 days ago
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
Retailer 3
-
£152 GBP
$204 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£162 GBP
$217 USD
View
Price last confirmed 15 days ago
Retailer 5
-
£163 GBP
$218 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£213 GBP
$285 USD
View
A
Retailer 8
-
£268 GBP
€342 EUR
View
A
Retailer 9
-
£279 GBP
View
A
Retailer 10
-
£283 GBP
ZAR 6,131 ZAR
View
A
Retailer 11
-
£334 GBP
$447 USD
View
B+
Retailer 12
-
£394 GBP
A$812 AUD
View
B+
Retailer 13
-
£430 GBP
SGD 779 SGD
View
Retailer 14
-
£520 GBP
$697 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
£532 GBP
$713 USD
View
B
Retailer 16
-
£597 GBP
$800 USD
View
B
Retailer 17
-
£627 GBP
$840 USD
View
Most Expensive
B
MOH London
LG783624589 · Nov 1
£733 GBP
View
17 more retailers have this diamond
Prices start from £141 GBPSave up to £592 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
0.90ct Marquise
£141 GBP