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Marquise|Lab Grown|IGI

0.48ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG816670960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816670960

Diamond specifications and retailer prices

From £213 GBP
As of October 31, 2026
Save £235 GBP (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,063 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816670960 or 816670960. Listed at 4 retailers as of October 31, 2026, with a 110% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670960
Dimensions8.54 × 4.17 × 2.32 mm
L/W Ratio2.05
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
8.54 mm4.17 mm0.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816670960
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 37°CuletDepth 55.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,063 GBP|Low: £206 GBP|High: £1,069 GBP|Avg: £422 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2£213 GBP
Retailer 3£226 GBP
Retailer 4£237 GBP
Retailer 5£448 GBP
MOH London£1,063 GBP

43 data points across 5 retailers

4 retailers£213 GBP to £448 GBP

B+
Cheapest Retailer
-
£213 GBP
B+
Retailer 2
-
£237 GBP
$317 USD
View
B
Retailer 3
-
£448 GBP
$601 USD
View
Most Expensive
MOH London
LG816670960 · Oct 29
£1,063 GBP
View
Price under review
3 more retailers have this diamond
Prices start from £213 GBPSave up to £235 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.

B+
0.48ct Marquise
£213 GBP