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Marquise|Lab Grown|IGI

0.40ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG844612967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844612967

Diamond specifications and retailer prices

From £81 GBP
$108 USD
As of October 24, 2026
Save £554 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £635 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844612967 or 844612967. Listed at 19 retailers as of October 24, 2026, with prices from £81 to £635, a £554 spread on the same certified stone. MOH London lists it at £635. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612967
Dimensions7.67 × 3.74 × 2.41 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm3.74 mm0.40 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612967
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: £635 GBP|Low: £69 GBP|High: £638 GBP|Avg: £216 GBP|-0.4%
MOH London
Retailer 2
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October 26, 2026
Retailer 19£69 GBP
Retailer 5£78 GBP
Retailer 18£81 GBP
Retailer 7£92 GBP
Retailer 17£92 GBP
Retailer 10£134 GBP
Retailer 8£142 GBP
Retailer 3£154 GBP
Retailer 14£154 GBP
Retailer 16£161 GBP
Retailer 11£190 GBP
Retailer 9£205 GBP
Retailer 2£219 GBP
Retailer 13£225 GBP
Retailer 4£235 GBP
Retailer 15£251 GBP
Retailer 20£277 GBP
Retailer 6£278 GBP
Retailer 12£322 GBP
MOH London£635 GBP

9 data points across 20 retailers

19 retailers£81 GBP to £635 GBP

Retailer 1
-
£69 GBP
$93 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£81 GBP
$108 USD
View
A
Retailer 3
-
£92 GBP
$123 USD
View
A
Retailer 4
-
£92 GBP
$123 USD
View
A
Retailer 5
-
£134 GBP
$180 USD
View
Retailer 6
-
£142 GBP
$190 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£154 GBP
ZAR 3,323 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
£154 GBP
View
A
Retailer 9
-
£161 GBP
€206 EUR
View
B+
Retailer 10
-
£190 GBP
$255 USD
View
Retailer 11
-
£205 GBP
$275 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£219 GBP
A$451 AUD
View
B+
Retailer 13
-
£225 GBP
A$463 AUD
View
B+
Retailer 14
-
£235 GBP
CA$437 CAD
View
B+
Retailer 15
-
£251 GBP
View
B
Retailer 16
-
£277 GBP
$371 USD
View
B
Retailer 17
-
£278 GBP
$372 USD
View
B
Retailer 18
-
£322 GBP
$431 USD
View
Most Expensive
B
MOH London
LG844612967 · Oct 26
£635 GBP
View
18 more retailers have this diamond
Prices start from £81 GBPSave up to £554 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
0.40ct Marquise
£81 GBP