Marquise|Lab Grown|IGI

0.46ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG844612969

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844612969

Diamond specifications and retailer prices

From £86 GBP
$115 USD
As of October 30, 2026
Save £299 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £887 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844612969 or 844612969. Listed at 20 retailers as of October 30, 2026, with a 348% 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

0.46
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612969
Dimensions7.91 × 4.11 × 2.47 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm4.11 mm0.46 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612969
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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 30
Current: £887 GBP|Low: £86 GBP|High: £892 GBP|Avg: £268 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
Retailer 13
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Retailer 20
November 1, 2026
Retailer 5£86 GBP
Retailer 18£96 GBP
Retailer 17£99 GBP
Retailer 3£113 GBP
Retailer 16£113 GBP
Retailer 10£166 GBP
Retailer 4£189 GBP
Retailer 7£190 GBP
Retailer 2£193 GBP
Retailer 11£213 GBP
Retailer 13£216 GBP
Retailer 14£257 GBP
Retailer 15£277 GBP
Retailer 8£287 GBP
Retailer 20£288 GBP
Retailer 6£311 GBP
Retailer 19£342 GBP
Retailer 9£368 GBP
Retailer 12£385 GBP
MOH London£887 GBP

17 data points across 20 retailers

20 retailers£86 GBP to £385 GBP

A
Cheapest Retailer
-
£86 GBP
$115 USD
A
Retailer 2
-
£96 GBP
$129 USD
View
Final sale: no returns
A
Retailer 3
-
£99 GBP
$133 USD
View
Retailer 4
-
£113 GBP
$152 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£113 GBP
$152 USD
View
A
Retailer 6
-
£166 GBP
$222 USD
View
A
Retailer 7
-
£189 GBP
$253 USD
View
A
Retailer 8
-
£190 GBP
€242 EUR
View
A
Retailer 9
-
£193 GBP
ZAR 4,179 ZAR
View
B+
Retailer 10
-
£213 GBP
$285 USD
View
B+
Retailer 11
-
£216 GBP
View
B+
Retailer 12
-
£257 GBP
View
B+
Retailer 13
-
£277 GBP
A$570 AUD
View
Retailer 14
-
£287 GBP
$385 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
£288 GBP
A$594 AUD
View
B+
Retailer 16
-
£311 GBP
CA$580 CAD
View
B
Retailer 17
-
£342 GBP
$458 USD
View
B
Retailer 18
-
£368 GBP
$493 USD
View
B
Retailer 19
-
£385 GBP
$515 USD
View
Most Expensive
MOH London
LG844612969 · Nov 1
£887 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £86 GBPSave up to £299 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
0.46ct Marquise
£86 GBP