Marquise|Lab Grown|IGI

0.48ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG841678914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841678914

Diamond specifications and retailer prices

From £87 GBP
$116 USD
As of October 30, 2026
Save £425 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £994 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.48ct lab-grown marquise diamond

This 0.48ct 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 LG841678914 or 841678914. Listed at 19 retailers as of October 30, 2026, with a 491% 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

0.48
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678914
Dimensions8.39 × 4.02 × 2.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.39 mm4.02 mm0.48 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678914
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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 30
Current: £994 GBP|Low: £83 GBP|High: £994 GBP|Avg: £253 GBP|+14.1%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 13£87 GBP
Retailer 5£97 GBP
Retailer 4£101 GBP
Retailer 8£110 GBP
Retailer 17£114 GBP
Retailer 11£160 GBP
Retailer 10£181 GBP
Retailer 19£183 GBP
Retailer 7£185 GBP
Retailer 9£185 GBP
Retailer 2£198 GBP
Retailer 15£221 GBP
Retailer 18£270 GBP
Retailer 16£286 GBP
Retailer 14£299 GBP
Retailer 12£310 GBP
Retailer 3£353 GBP
Retailer 20£381 GBP
Retailer 6£512 GBP
MOH London£994 GBP

11 data points across 20 retailers

19 retailers£87 GBP to £512 GBP

A
Cheapest Retailer
-
£87 GBP
$116 USD
A
Retailer 2
-
£97 GBP
$130 USD
View
Final sale: no returns
A
Retailer 3
-
£101 GBP
$135 USD
View
Retailer 4
-
£110 GBP
$147 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
£114 GBP
$153 USD
View
A
Retailer 6
-
£160 GBP
$215 USD
View
Retailer 7
-
£181 GBP
$243 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
£183 GBP
$245 USD
View
Retailer 9
-
£185 GBP
ZAR 4,001 ZAR
View
Price last confirmed 19 days ago
A
Retailer 10
-
£198 GBP
View
B+
Retailer 11
-
£221 GBP
View
B+
Retailer 12
-
£243 GBP
$326 USD
View
B+
Retailer 13
-
£286 GBP
View
B+
Retailer 14
-
£299 GBP
CA$556 CAD
View
Retailer 15
-
£310 GBP
A$638 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
£353 GBP
$473 USD
View
B
Retailer 17
-
£381 GBP
$510 USD
View
B
Retailer 18
-
£512 GBP
$686 USD
View
Most Expensive
MOH London
LG841678914 · Oct 29
£994 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £87 GBPSave up to £425 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
0.48ct Marquise
£87 GBP