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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 $410 AUD
£227 GBP
As of October 30, 2026
Save $445 AUD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,027 AUD 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 29, 2026, with a 108% 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 30
Current: $2,027 AUD|Low: $392 AUD|High: $2,039 AUD|Avg: $804 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$410 AUD
Retailer 3$432 AUD
Retailer 4$451 AUD
Retailer 5$855 AUD
MOH London$2,027 AUD

42 data points across 5 retailers

4 retailers$410 AUD to $855 AUD

B+
Cheapest Retailer
-
$410 AUD
£227 GBP
B+
Retailer 2
-
$451 AUD
$317 USD
View
B
Retailer 3
-
$855 AUD
$601 USD
View
Most Expensive
MOH London
LG816670960 · Oct 29
$2,027 AUD
£1,121 GBP
View
Price under review
3 more retailers have this diamond
Prices start from $410 AUDSave up to $445 AUD

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
$410 AUD