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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828618898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828618898

Diamond specifications and retailer prices

From £110 GBP
As of November 5, 2026
Save £905 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,015 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618898 or 828618898. Listed at 21 retailers as of November 5, 2026, with prices from £110 to £1,015, a £905 spread on the same certified stone. MOH London lists it at £1,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618898
Dimensions9.76 × 4.68 × 2.80 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm4.68 mm0.73 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618898
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,015 GBP|Low: £94 GBP|High: £1,039 GBP|Avg: £327 GBP|-2.2%
MOH London
Retailer 2
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November 5, 2026
Retailer 9£99 GBP
Retailer 14£110 GBP
Retailer 12£115 GBP
Retailer 11£123 GBP
Retailer 7£170 GBP
Retailer 2£195 GBP
Retailer 13£204 GBP
Retailer 4£213 GBP
Retailer 8£220 GBP
Retailer 18£230 GBP
Retailer 16£265 GBP
Retailer 19£307 GBP
Retailer 20£337 GBP
Retailer 3£379 GBP
Retailer 10£396 GBP
Retailer 15£433 GBP
Retailer 5£526 GBP
Retailer 6£643 GBP
Retailer 17£724 GBP
MOH London£1,015 GBP

42 data points across 20 retailers

21 retailers£110 GBP to £1,015 GBP

Retailer 1
-
£99 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
£110 GBP
View
Final sale: no returns
Retailer 3
-
£115 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
£123 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
£142 GBP
View
Retailer 6
-
£170 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£195 GBP
View
A
Retailer 8
-
£204 GBP
View
Retailer 9
-
£213 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
£220 GBP
View
Price last confirmed 18 days ago
A
Retailer 11
-
£230 GBP
View
A
Retailer 12
-
£265 GBP
View
B+
Retailer 13
-
£307 GBP
View
B+
Retailer 14
-
£337 GBP
View
B+
Retailer 15
-
£379 GBP
View
Retailer 16
-
£396 GBP
View
Price last confirmed 14 days ago
B+
Retailer 17
-
£433 GBP
View
Retailer 18
-
£526 GBP
View
Price last confirmed 14 days ago
Retailer 19
-
£643 GBP
View
Price last confirmed 15 days ago
B
Retailer 20
-
£724 GBP
View
Most Expensive
B
MOH London
LG828618898 · Nov 5
£1,015 GBP
View
20 more retailers have this diamond
Prices start from £110 GBPSave up to £905 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
0.73ct Marquise
£110 GBP